A Combat Gaming Method for Tank Platoon Leader Training: TRAX 1

DTIC Science & Technology

1985-09-01

COVERED A COMBAT GAMING METHOD FOR TANK PLATOON LEADER October 1983-October 1984 TRAINING: TRAX I T PERFORMING ORG. REPORT NUMBER 7. AUTHOR(o) S. CONTRACT ...AirLand Battle. Armor, July-August, 5-6. Furlong, M.D. (1984). Fighting smart at the National Training Center. Armor, May-June, 26-32. Henricksen, K...13. Qross H+9 f57372 *1TP Task p 6-2 &coke drifts oer rute MIK . Cnical 1. 1emain in M)pp-4 Inst/Ctlr denies bypass. Cards Contaminated 2. qest bypass

7 CFR 1755.406 - Shield or armor ground resistance measurements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... or armor ground resistance measurements shall be made on completed lengths of copper cable and wire... measurement shall be made between the copper cable and wire shield and ground and between the fiber optic... instructions. (d) Applicable results. (1) For all new copper cable and wire facilities and all new fiber optic...

7 CFR 1755.406 - Shield or armor ground resistance measurements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... or armor ground resistance measurements shall be made on completed lengths of copper cable and wire... measurement shall be made between the copper cable and wire shield and ground and between the fiber optic... instructions. (d) Applicable results. (1) For all new copper cable and wire facilities and all new fiber optic...

7 CFR 1755.406 - Shield or armor ground resistance measurements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... or armor ground resistance measurements shall be made on completed lengths of copper cable and wire... measurement shall be made between the copper cable and wire shield and ground and between the fiber optic... instructions. (d) Applicable results. (1) For all new copper cable and wire facilities and all new fiber optic...

Relevance of Armor in Counterinsurgency Operations

DTIC Science & Technology

2012-06-08

to evacuate its wounded and break contact, a limitation was identified and reported higher. The report identified that U.S. units suffered a deficit ...frighten the secessionist forces into capitulating. This operation occurred in the wake of sporadic small arms contact during the movement of the...engine noise and the sounds of the battle. Relationships between dismounted infantry and armor who had trained together would have solved this issue

KSC-07pd3344

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- STS-122 Mission Specialist Rex Walheim, at right, practices driving an M-113 armored personnel carrier as the instructor beside him monitors his performance. The practice near Launch Pad 39B is part of training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-07pd3336

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- STS-122 Commander Stephen Frick takes time out from driving practice of the M-113 armored personnel carrier to pose for a photo. The practice near Launch Pad 39B is part of training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-07pd3338

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- STS-122 Pilot Alan Poindexter takes time out from driving practice of the M-113 armored personnel carrier to pose for a photo. The practice near Launch Pad 39B is part of training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-07pd3340

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- STS-122 Mission Specialist Leland Melvin takes time out from driving practice of the M-113 armored personnel carrier to pose for a photo. The practice near Launch Pad 39B is part of training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-07pd3345

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- STS-122 Mission Specialist Hans Schlegel, of the European Space Agency, takes time out from driving practice of the M-113 armored personnel carrier to pose for a photo. The practice near Launch Pad 39B is part of training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-99PP-1051

NASA Image and Video Library

1999-08-01

VANDENBERG AIR FORCE BASE, Calif. -- At Vandenberg Air Force Base in the early '80s, the Space Shuttle Enterprise undergoes Pathfinder fit checks at a tower. The Enterprise was built as a test vehicle and was not equipped for spaceflight. Enterprise eventually became the property of the Smithsonian Institution. Vandenberg AFB is located on the Central Coast of California about 150 miles northwest of Los Angeles. The property is comprised of parts of five Mexican land grants and a sixth grant that was transferred virtually intact to the Army. Vandenberg now is operated by the 30th Space Wing, and is the only military installation in the United States from which unmanned government and commercial satellites are launched into polar orbit. It is also the only site from which intercontinental ballistic missiles ICBMs are launched toward the Kwajalein Atoll to verify weapon systems performance. Vandenberg's military service dates back to 1941, when known as Camp Cooke it served as an Army training facility for armored and infantry troops. The main camp closed in June 1946 and was reactivated in August 1950 after the outbreak of the Korean War. The 13th and 20th Armored Divisions and the 40th, 44th, 86th, and 91st Infantry Divisions trained at Cooke. With the advent of the missile age in the 1950s, the Air Force persuaded Secretary of Defense Charles E. Wilson to direct the Army to transfer 64,000 acres of North Camp Cooke to the Air Force for use as a missile launch and training base. In 1958, Camp Cooke was renamed Vandenberg Air Force Base in honor of the late General Hoyt S. Vandenberg, second Air Force Chief of Staff of the United States Air Force and chief architect of today's modern Air Force. Photo Credit: NASA

A Review and Annotated Bibliography of Armor Gunnery Training Device Effectiveness Literature

DTIC Science & Technology

1993-11-01

training effectiveness (skill acquisition, skill reten-tion, performance prediction, transfer of training) and (b) research limitations (sample size...standalone, tank-appended, subcaliber, and laser) and four areas of training effectiveness (skill acquisition, skill retention, performance prediction, and...standalone, tank-appended, subcaliber, laser) and areas of training effectiveness (skill acquisition, skill retention, performance prediction, transfer of

Evaluation of weapons' combustion products in armored vehicles. Final report, 30 September 1986-14 December 1988

DOE Office of Scientific and Technical Information (OSTI.GOV)

Menzies, K.T.; Randel, M.A.; Quill, A.L.

1989-01-01

The U.S. Army Biomedical Research and Development Laboratory defined an extensive research program to address the generation of potentially toxic propellant combustion products in crew compartments of armored vehicles during weapons firing. The major objectives of the research were: (1) to determine the presence and concentration of propellant combustion products, (2) to determine potential crew exposure to these combustion products, and (3) to assess the efficacy of field monitoring in armored vehicles. To achieve these goals, air monitoring was conducted in selected armored vehicle types, i.e., M109, M60, M3, M1, at several Army installations. Auxiliary information concerning the specific munitionsmore » fired and the Training and Doctrine Command (TRADOC) or Forces Command (FORSCOM) firing scenarios was collected so that a comparison of pollutant concentrations generated by specific weapons both within vehicle types and between vehicle types could be made.« less

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- During emergency egress training at the pad, Expedition 6 crew member Donald Pettit stands inside an M-113 armored personnel carrier before his practice drive. The training is part of Terminal Countdown Demonstration Test activities in preparation for launch. The TCDT also includes a simulated launch countdown. The Expedition 6 crew will travel on Space Shuttle Endeavour to the International Space Station to replace Expedition 5, returning to Earth after 4 months. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Launch is scheduled for Nov. 10, 2002.

Prepare the Army for War. A Historical Overview of the Army Training and Doctrine Command, 1973 - 1993

DTIC Science & Technology

1993-01-01

liaison officers at the other’s equivalent major schools-armor, aviation, air defense, field artillery, engineer , infantry, signal, ordnance... Engineer Center and Fort Belvoir, the Infantry Center and Fort Benning, the Air Defense Center and Fort Bliss, the Transportation Center and Fort...administered by the commander of the Araor Center and Fort Knox. TRADOC had 16 Army branch schools. Eight schools--the Air Defense, Armor, Engineer , Field

Armored RNA as Virus Surrogate in a Real-Time Reverse Transcriptase PCR Assay Proficiency Panel

PubMed Central

Hietala, S. K.; Crossley, B. M.

2006-01-01

In recent years testing responsibilities for high-consequence pathogens have been expanded from national reference laboratories into networks of local and regional laboratories in order to support enhanced disease surveillance and to test for surge capacity. This movement of testing of select agents and high-consequence pathogens beyond reference laboratories introduces a critical need for standardized, noninfectious surrogates of disease agents for use as training and proficiency test samples. In this study, reverse transcription-PCR assay RNA targets were developed and packaged as armored RNA for use as a noninfectious, quantifiable synthetic substitute for four high-consequence animal pathogens: classical swine fever virus; foot-and-mouth disease virus; vesicular stomatitis virus, New Jersey serogroup; and vesicular stomatitis virus, Indiana serogroup. Armored RNA spiked into oral swab fluid specimens mimicked virus-positive clinical material through all stages of the reverse transcription-PCR testing process, including RNA recovery by four different commercial extraction procedures, reverse transcription, PCR amplification, and real-time detection at target concentrations consistent with the dynamic ranges of the existing real-time PCR assays. The armored RNA concentrations spiked into the oral swab fluid specimens were stable under storage conditions selected to approximate the extremes of time and temperature expected for shipping and handling of proficiency panel samples, including 24 h at 37°C and 2 weeks at temperatures ranging from ambient room temperature to −70°C. The analytic test performance, including the reproducibility over the dynamic range of the assays, indicates that armored RNA can provide a noninfectious, quantifiable, and stable virus surrogate for specific assay training and proficiency test purposes. PMID:16390950

Evaluation of weapons' combustion products in armored vehicles. Appendix C: Summary of descriptive statistics (proc tabulate). Appendix D: Summary of comparative statistics. Final report, 30 September 1986-14 December 1988

DOE Office of Scientific and Technical Information (OSTI.GOV)

Menzies, K.T.; Randel, M.A.; Quill, A.L.

1989-01-01

The U.S. Army Biomedical Research and Development Laboratory defined an extensive research program to address the generation of potentially toxic propellant combustion products in crew compartments of armored vehicles during weapons firing. The major objectives of the research were (1) to determine the presence and concentration of propellant combustion products, (2) to determine potential crew exposure to these combustion products, and (3) to assess the efficacy of field monitoring in armored vehicles. To achieve these goals, air monitoring was conducted in selected armored vehicle types, i.e., M109, M60, M3, M1, at several Army installations. Auxiliary information concerning the specific munitionsmore » fired and the Training and Doctrine Command (TRADOC) or Forces Command (FORSCOM) firing scenarios was collected so that a comparison of pollutant concentrations generated by specific weapons both within vehicle types and between vehicle types could be made.« less

KSC-07pd3348

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- STS-122 Mission Specialist Stanley Love, at right, practices driving an M-113 armored personnel carrier as the instructor behind him monitors his performance. Former astronaut Jerry Ross, chief of the Vehicle Integration Test Office at NASA Johnson Space Center, enjoys the ride in back. The practice near Launch Pad 39B is part of training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-07pd3334

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- The STS-122 crew poses for a group portrait near Launch Pad 39B during a training session on the operation of the M-113 armored personnel carrier. An M-113 will be available to transport the crew to safety in the event of an emergency on the pad before their launch. From left are Mission Specialists Rex Walheim, Leopold Eyharts and Hans Schlegel of the European Space Agency, Stanley Love; Commander Steve Frick; Pilot Alan Poindexter; and Mission Specialist Leland Melvin. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

Polythioether Particles Armored with Modifiable Graphene Oxide Nanosheets.

PubMed

Rodier, Bradley J; Mosher, Eric P; Burton, Spencer T; Matthews, Rachael; Pentzer, Emily

2016-06-01

Facile and scalable fabrication methods are attractive to prepare materials for diverse applications. Herein, a method is presented to prepare cross-linked polymeric nanoparticles with graphene oxide (GO) nanosheets covalently attached to the surface. Alkene-modified GO serves as a surfactant in a miniemulsion polymerization, and the alkene functionalities of GO exposed to the oil-phase are incorporated into the polymer particle through thiol-ene reactions, leaving the unreacted alkene functional groups of the other face of GO available for further functionalization. The surface of GO-armored polymer particles is then modified with a small molecule fluorophore or carboxylic acid functional groups that bind to Fe2 O3 and TiO2 nanoparticles. This methodology provides a facile route to preparing complex hybrid composite materials. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

History of the Subcommittee on Welding of Armor Ferrous Metallurgical Advisory Board Ordnance Department U.S. Army

DTIC Science & Technology

1946-07-01

only control but handling facilities, welding equipment, and actual design . I wonder if we wouldni t get mra work done if we restricted it to a...is different; even in our own planes, we nre unable t o control it. Armor is F, her.vy item and n stop- chi ld as f,v R e nircraft design is...whether it is a deoelopment project, a design problem, or pure researoh. In the event of design , I do not believe that-our Group would like t o g e

History of the Army Ground Forces. Study Number 15. The Desert Training Center and C-AMA, (California - Arizona Area)

DTIC Science & Technology

1946-01-01

armored division* and one motorized division. General McNair spoke of armored and motorized units, but did not specify how many units or how long a...anything. They had to learn how to fight. He told officials of the Water Distgict that they would be given a week’s notice before water would be needed.. On...cover of darkness; desert navigation for all personnel; laying and removal of mine fields by all units; maintenance and evacuation of motor vehicles

Tactical Reconnaissance and Security for the Armor Battalion Commander: Is the Scout Platoon Combat Capable or Combat Ineffective?

DTIC Science & Technology

1990-12-27

reconnaissance force back to a heavy ele ,._.it capable of security missions and limited 10 reconnaissance. Vletnam continued the platoon’s emphasis on...College, Fort Leavenworth, KS, 30 November 1988 (CARL Ref. AOR215860). JouroaI ~ el Bacevich, LTC A. J. "Training Scouts." Armor, September 1987, pp. 37...Swanson, Major Steven G. " Bronco Nine Speaks His Mind." MIlitaryInteigence, April-June 1990, pp. 8- 10, 12. "The Bustle Rack." Armo,; March-April 1990

Service Modules for Coal Extraction

NASA Technical Reports Server (NTRS)

Gangal, M. D.; Lewis, E. V.

1985-01-01

Service train follows group of mining machines, paying out utility lines as machines progress into coal face. Service train for four mining machines removes gases and coal and provides water and electricity. Flexible, coiling armored carriers protect cables and hoses. High coal production attained by arraying row of machines across face, working side by side.

24. BUILDING NO. 452, ORDNANCE FACILITY (BAG CHARGE FILLING PLANT), ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

24. BUILDING NO. 452, ORDNANCE FACILITY (BAG CHARGE FILLING PLANT), INTERIOR VIEW LOOKING WEST AT NORTH END OF CENTRAL CORRIDOR (ROOM 3). STAIRWAY WORKBENCH WITH COMPRESSED-AIR POWERED CARTRIDGE LOADER. ARMORED PASS-THROUGH OF TRANSFER BOX FOR PASSING EXPLOSIVES MATERIALS THROUGH TO NEXT ROOM TO THE NORTH. - Picatinny Arsenal, 400 Area, Gun Bag Loading District, State Route 15 near I-80, Dover, Morris County, NJ

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Expedition 6 crew member Donald Pettit stands ready for a practice drive in an M-113 armored personnel carrier during emergency egress training at the pad, one of the Terminal Countdown Demonstration Test activities in preparation for launch. The TCDT also includes a simulated launch countdown. The Expedition 6 crew will travel on Space Shuttle Endeavour to the International Space Station to replace Expedition 5, returning to Earth after 4 months. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Launch is scheduled for Nov. 10, 2002.

KSC-98pc116

NASA Image and Video Library

1998-01-09

STS-89 Commander Terrence Wilcutt gets ready to train in an M-113 armored personnel carrier as part of Terminal Countdown Demonstration Test (TCDT) activities. The TCDT is held at KSC prior to each Space Shuttle flight to provide crews with an opportunity to participate in simulated countdown activities. Standing inside the M-113 vehicle is Wilcutt while George Hoggard, a training officer with KSC Fire Services, sits atop the armored personnel carrier. The STS-89 mission will be the eighth docking of the Space Shuttle with the Russian Space Station Mir. After docking, STS-89 Mission Specialist Andrew Thomas, Ph.D., will transfer to the space station, succeeding David Wolf, M.D., who will return to Earth aboard Endeavour. Dr. Thomas will live and work on Mir until June. STS-89 is scheduled for a Jan. 22 liftoff at 9:48 p.m

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Expedition 6 Commander Ken Bowersox stands ready for a practice drive in an M-113 armored personnel carrier during emergency egress training at the pad, one of the Terminal Countdown Demonstration Test activities in preparation for launch. The TCDT also includes a simulated launch countdown. The Expedition 6 crew will travel on Space Shuttle Endeavour to the International Space Station to replace Expedition 5, returning to Earth after 4 months. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Launch is scheduled for Nov. 10, 2002.

KSC-07pd0474

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, STS-117 Commander Rick Sturckow signals that he is ready to practice driving an M-113 armored personnel carrier. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - STS-113 Mission Commander James Wetherbee gets ready to drive an M-113 armored personnel carrier, part of emergency egress training during Terminal Countdown Demonstration Test activities. He and the rest of the crew are preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10. The TCDT includes a launch countdown. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

KSC-07pd0469

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, STS-117 Mission Specialist Patrick Forrester is helmeted and ready to practice driving an M-113 armored personnel carrier. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

KSC-07pd0476

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, STS-117 Pilot Lee Archambault is helmeted and ready to practice driving an M-113 armored personnel carrier. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Commander James Wetherbee practices driving an M-113 armored personnel carrier, part of emergency egress training during Terminal Countdown Demonstration Test activities. He and the rest of the crew are preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10. The TCDT includes a launch countdown. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Expedition 6 crew member Nikolai Budarin stands ready for a practice drive in an M-113 armored personnel carrier during emergency egress training at the pad, one of the Terminal Countdown Demonstration Test activities in preparation for launch. The TCDT also includes a simulated launch countdown. The Expedition 6 crew will travel on Space Shuttle Endeavour to the International Space Station to replace Expedition 5, returning to Earth after 4 months. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Launch is scheduled for Nov. 10, 2002.

KSC-07pd0470

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, STS-117 Mission Specialist Patrick Forrester (right) waits his turn to practice driving an M-113 armored personnel carrier as fellow crew members look on. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

KSC-07pd0471

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, STS-117 Mission Specialist Danny Olivas is helmeted and ready to practice driving an M-113 armored personnel carrier. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

KSC-07pd0477

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, members of the STS-117 crew are instructed in the operation of an M-113 armored personnel carrier by the astronaut rescue team. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

KSC-07pd0472

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, STS-117 Mission Specialist Steven Swanson is helmeted and ready to practice driving an M-113 armored personnel carrier. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

KSC-07pd0473

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, STS-117 Mission Specialist James Reilly is helmeted and ready to practice driving an M-113 armored personnel carrier. The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

Applying Gaming and Simulation Techniques to the Design of Online Instruction

ERIC Educational Resources Information Center

Rude-Parkins, Carolyn; Miller, Karen Hughes; Ferguson, Karen; Bauer, Robert

2006-01-01

Critical in virtually all educational arenas, gaming and simulation techniques and distance learning are major areas of interest in today's U.S. Army training. The U.S. Army Armor School at Ft. Knox, KY contracted with the University of Louisville and Northrop Grumman Mission Systems in 2003 to develop online training for Army Captains. They…

Light Armored Vehicle (LAV) Task and Media Analysis for the U.S. Marine Corps LAV-25.

DTIC Science & Technology

1983-08-26

recommendations for literature to be ordered from DTIC. Finally, the Marketing Manager for International Laser Systems, Mr. Haro Schneider, was...in FIRE ( nline ).X 7.3.2 Wait five seconds. Press misfire reset warning indicator. x E-32 .. , HANDS-ON TRAINING TRAINING REQUIRED REQUIRED 7.3.3 Close

Finite Element Based Optimization of Material Parameters for Enhanced Ballistic Protection

NASA Astrophysics Data System (ADS)

Ramezani, Arash; Huber, Daniel; Rothe, Hendrik

2013-06-01

The threat imposed by terrorist attacks is a major hazard for military installations, vehicles and other items. The large amounts of firearms and projectiles that are available, pose serious threats to military forces and even civilian facilities. An important task for international research and development is to avert danger to life and limb. This work will evaluate the effect of modern armor with numerical simulations. It will also provide a brief overview of ballistic tests in order to offer some basic knowledge of the subject, serving as a basis for the comparison of simulation results. The objective of this work is to develop and improve the modern armor used in the security sector. Numerical simulations should replace the expensive ballistic tests and find vulnerabilities of items and structures. By progressively changing the material parameters, the armor is to be optimized. Using a sensitivity analysis, information regarding decisive variables is yielded and vulnerabilities are easily found and eliminated afterwards. To facilitate the simulation, advanced numerical techniques have been employed in the analyses.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialist John Herrington is at the wheel of an M-113 armored personnel carrier during emergency egress training at the pad. He is accompanied by (left) Mission Specialist Michael Lopez-Alegria and Commander James Wetherbee. The crew is preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10, by taking part in Terminal Countdown Demonstration Test activities. The TCDT includes a simulated launch countdown.. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The STS-113 crew pause for a photo after test drives in the M-113 armored personnel carrier behind them. From left are Mission Specialist Michael Lopez-Alegria, Pilot Paul Lockhart, Commander James Wetherbee and Mission Specialist John Herrington. Driving the M-113 is part of emergency egress training at the pad, one of the Terminal Countdown Demonstration Test activities in preparation for launch. The TCDT also includes a simulated launch countdown. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

KSC-07pd0475

NASA Image and Video Library

2007-02-21

KENNEDY SPACE CENTER, FLA. -- At Launch Complex 39, members of the STS-117 crew are instructed in the operation of an M-113 armored personnel carrier by astronaut rescue team leader Capt. George Hoggard (left). The astronauts on the STS-117 crew are participating in M-113 armored personnel carrier training during Terminal Countdown Demonstration Test (TCDT) activities, a dress rehearsal for their launch, targeted for March 15. The M-113 could be used to move the crew away from the launch pad quickly in the event of an emergency. The TCDT also includes pad emergency egress training and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the station. Photo credit: NASA/Kim Shiflett

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The Expedition 6 crew pauses for a photo after emergency egress training at the pad, which included driving the M-113 armored personnel carrier behind them. The crew is preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10, by taking part in Terminal Countdown Demonstration Test activities. The TCDT includes a simulated launch countdown.. The Expedition 6 crew will travel on Space Shuttle Endeavour to the International Space Station to replace Expedition 5, returning to Earth after 4 months. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Launch is scheduled for Nov. 10, 2002.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-113 Pilot Paul Lockhart test drives an M-113 armored personnel carrier, part of emergency egress training during Terminal Countdown Demonstration Test activities. He is accompanied by several other crew members, seen at left, Mission Specialist Michael Lopez-Alegria and Commander James Wetherbee. The crew is preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10. The TCDT includes a simulated launch countdown. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - STS-113 Mission Specialist Michael Lopez-Alegria is ready to begin a test drive behind the wheel of an M-113 armored personnel carrier during emergency egress training at the pad. He and the rest of the crew are preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10, by taking part in Terminal Countdown Demonstration Test activities. The TCDT includes a simulated launch countdown. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialist John Herrington stands inside an M-113 armored personnel carrier that he is about to drive as part of emergency egress training during Terminal Countdown Demonstration Test activities. He and the rest of the crew are preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10. The TCDT includes a simulated launch countdown. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-113 Pilot Paul Lockhart stands inside an M-113 armored personnel carrier he is about to drive, part of emergency egress training during Terminal Countdown Demonstration Test activities. He and the rest of the crew are preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10. The TCDT includes a simulated launch countdown. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Expedition 6 crew member Donald Pettit concentrates on driving an M-113 armored personnel carrier during emergency egress training at the pad. The crew is preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10, by taking part in Terminal Countdown Demonstration Test activities. The TCDT includes a simulated launch countdown.. The Expedition 6 crew will travel on Space Shuttle Endeavour to the International Space Station to replace Expedition 5, returning to Earth after 4 months. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Launch is scheduled for Nov. 10, 2002.

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Expedition 6 crew member Nikolai Budarin takes his turn driving an M-113 armored personnel carrier during emergency egress training at the pad. The crew is preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10, by taking part in Terminal Countdown Demonstration Test activities. The TCDT includes a simulated launch countdown.. The Expedition 6 crew will travel on Space Shuttle Endeavour to the International Space Station to replace Expedition 5, returning to Earth after 4 months. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Launch is scheduled for Nov. 10, 2002.

Army National Guard Companies Have Not Developed Effective Training Programs to Attain or Sustain Mission Essential Task Proficiency (REDACTED)

DTIC Science & Technology

2016-12-05

consist of at least five company -level units: headquarters , two rifle, and two armored units. Reconnaissance squadrons generally consist of at...least four company - level units: headquarters and three reconnaissance units...Brief (U) Army National Guard Companies Have Not Developed Effective Training Programs to Attain or Sustain Mission Essential Task Proficiency

Close Combat Tactical Trainer (CCTT). Cost and Training Effectiveness Analysis (CTEA). Volume 2. Main Report

DTIC Science & Technology

1991-05-01

Plans t(NI𔃻) tasks. The tics of the C17. (2) develop training strate- aflIsi was. conlducted in s~uppiort of a mile- gies for armor and mechanized...the point of impact on the target, and if the round impacto the ground or an object other than the intended target. The hit detection computations

TARDEC Collaboration - Energy Storage

DTIC Science & Technology

2010-12-07

Lithium - Ion Battery Pack Manufacturing • Advanced battery material scale-up facility • Electromagnetic Armor Power Maturation • Nickel-Zinc 6T...specification focused on 95% accuracy for SoC and SoH. • Lithium - Ion Battery Management Systems – Li-ion Battery OEMs produce BMS for their own battery

STS-82 Crew Members in M-113 armored personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

1997-01-01

STS-82 crew members ride in and learn how to operate an M-113 armored personnel carrier during Terminal Countdown Demonstration Test (TCDT) activities prior to launch. The four crew members dressed in their blue flight suits and visible here are, from left, Pilot Scott J. 'Doc' Horowitz, Mission Specialist Joseph R. 'Joe' Tanner, Mission Commander Kenneth D. Bowersox and Payload Commander Mark C. Lee. George Hoggard, a training officer with KSC Fire Services, is visible in the background at left. The 10- day STS-82 flight, which will be the second Hubble Space Telescope servicing mission, is targeted for a Feb. 11 liftoff.

KSC-08pd0467

NASA Image and Video Library

2008-02-23

KENNEDY SPACE CENTER, FLA. -- At NASA Kennedy Space Center's Launch Complex 39, STS-123 Mission Specialist Takao Doi of the Japan Aerospace Exploration Agency takes time out from driving practice of the M-113 armored personnel carrier to pose for a photo. The crew members of space shuttle Endeavour's STS-123 mission will each practice driving the M-113 in turn as part of his training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The STS-123 crew is at Kennedy for a full launch dress rehearsal, known as the terminal countdown demonstration test or TCDT. Endeavour's seven astronauts arrived at Kennedy's Shuttle Landing Facility in their T-38 training aircraft between 10:45 and 10:58 a.m. EST. The terminal countdown demonstration test provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. Endeavour is targeted to launch March 11 at 2:28 a.m. EDT on a 16-day mission to the International Space Station. On the mission, Endeavour and its crew will deliver the first section of the Japan Aerospace Exploration Agency's Kibo laboratory and the Canadian Space Agency's two-armed robotic system, Dextre. Photo credit: NASA/Kim Shiflett

76 FR 12225 - Authority To Conduct Research and Development on All Circulating Coins

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-04

..., including independent research facilities or current or potential suppliers of the metallic material used in...) Factors relevant to the potential impact of any revisions to the composition of the material used in coin... currency handlers, armored-car operators, car wash operators, and American-owned manufacturers of...

75 FR 32781 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-09

... Premcor Refining Group Inc. G The Premcor Pipeline Company. 20100598 G AEA Investors 2006 Fund L.P. G HMG... Facility Trust. G Prudential plc. G Prudential Group Limited. 29-APR-10 20100566 G Armor TPG Holdings LLC.... Murray. [[Page 32782

KSC-07pd2697

NASA Image and Video Library

2007-10-08

KENNEDY SPACE CENTER, FLA. -- STS-120 Pamela Melroy (front) is ready for training on the M-113 armored personnel carrier, part of emergency egress training. The training is part of terminal countdown demonstration test, or TCDT, activities the crew is undertaking at NASA's Kennedy Space Center. The TCDT also includes equipment familiarization and a simulated launch countdown. Mission STS-120, which will carry the Italian-built U.S. Node 2 to the International Space Station, is targeted for launch on Oct. 23. Photo credit: NASA/Kim Shiflett

A Progressive Resistance Weight Training Program Designed to Improve the Armor Crewman’s Strength

DTIC Science & Technology

1992-06-05

machines is impossible. One of the most common ailments is low back pain which is largely the result of abdominal muscle and spinal region weakness. The...Training with a weightlifting belt which supports the abdominal region and lower back can help reduce the chance for injury. A belt 35 should be used...exercises in which the lifter should wear a belt. Some training without the belt is recommended for the development and strengthening of abdominal

Mission-Based Analyses of Armor Training Requirements. Volume 7. Training Objectives for the XM1 Loader

DTIC Science & Technology

1982-04-01

the gas particulate filter system MODULE L: OPERATE THE M250 BRENADE LAUNCHER 1L. Load the grenade launcher 2L. Unload the grenade launcher MODULE M...k Initia~ng Stimulus: Thei (11rdLr from the T.C. to load the M250 .p grenade launcher. J ACTION Loader will: 1L. Load the grenade launcher. 2L. Unload

Prediction of Injuries and Injury Types in Army Basic Training, Infantry, Armor, and Cavalry Trainees Using a Common Fitness Screen.

PubMed

Sefton, JoEllen M; Lohse, K R; McAdam, J S

2016-11-01

 Musculoskeletal injuries (MSIs) are among the most important challenges facing our military. They influence career success and directly affect military readiness. Several methods of screening initial entry training (IET) soldiers are being tested in an effort to predict which soldiers will sustain an MSI and to develop injury-prevention programs. The Army 1-1-1 Fitness Assessment was examined to determine if it could be used as a screening and MSI prediction mechanism in male IET soldiers.  To determine if a relationship existed among the Army 1-1-1 Fitness Assessment results and MSI, MSI type, and program of instruction (POI) in male IET soldiers.  Retrospective cohort study.  Fort Benning, Georgia.  Male Army IET soldiers (N = 1788).  The likelihood of sustaining acute and overuse MSI was modelled using separate logistic regression analyses. The POI, run time, push-ups and sit-ups (combined into a single score), and IET soldier age were tested as predictors in a series of linear models.  With POI controlled, slower run time, fewer push-ups and sit-ups, and older age were positively correlated with acute MSI; only slower run time was correlated with overuse MSI. For both MSI types, cavalry POIs had a higher risk of acute and overuse MSIs than did basic combat training, armor, or infantry POIs.  The 1-1-1 Fitness Assessment predicted both the likelihood of MSI occurrence and type of MSI (acute or overuse). One-mile (1.6-km) run time predicted both overuse and acute MSIs, whereas the combined push-up and sit-up score predicted only acute MSIs. The MSIs varied by type of training (infantry, basic, armor, cavalry), which allowed the development of prediction equations by POI. We determined 1-1-1 Fitness Assessment cutoff scores for each event, thereby allowing the evaluation to be used as an MSI screening mechanism for IET soldiers.

Prediction of Injuries and Injury Types in Army Basic Training, Infantry, Armor, and Cavalry Trainees Using a Common Fitness Screen

PubMed Central

Sefton, JoEllen M.; Lohse, K. R.; McAdam, J. S.

2016-01-01

Context: Musculoskeletal injuries (MSIs) are among the most important challenges facing our military. They influence career success and directly affect military readiness. Several methods of screening initial entry training (IET) soldiers are being tested in an effort to predict which soldiers will sustain an MSI and to develop injury-prevention programs. The Army 1-1-1 Fitness Assessment was examined to determine if it could be used as a screening and MSI prediction mechanism in male IET soldiers. Objective: To determine if a relationship existed among the Army 1-1-1 Fitness Assessment results and MSI, MSI type, and program of instruction (POI) in male IET soldiers. Design: Retrospective cohort study. Setting: Fort Benning, Georgia. Patients or Other Participants: Male Army IET soldiers (N = 1788). Main Outcome Measure(s): The likelihood of sustaining acute and overuse MSI was modelled using separate logistic regression analyses. The POI, run time, push-ups and sit-ups (combined into a single score), and IET soldier age were tested as predictors in a series of linear models. Results: With POI controlled, slower run time, fewer push-ups and sit-ups, and older age were positively correlated with acute MSI; only slower run time was correlated with overuse MSI. For both MSI types, cavalry POIs had a higher risk of acute and overuse MSIs than did basic combat training, armor, or infantry POIs. Conclusions: The 1-1-1 Fitness Assessment predicted both the likelihood of MSI occurrence and type of MSI (acute or overuse). One-mile (1.6-km) run time predicted both overuse and acute MSIs, whereas the combined push-up and sit-up score predicted only acute MSIs. The MSIs varied by type of training (infantry, basic, armor, cavalry), which allowed the development of prediction equations by POI. We determined 1-1-1 Fitness Assessment cutoff scores for each event, thereby allowing the evaluation to be used as an MSI screening mechanism for IET soldiers. PMID:28068160

STS-113 crew during M-113 armored personnel carrier training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-113 Mission Specialist Michael Lopez-Alegria concentrates on driving an M-113 armored personnel carrier during emergency egress training at the pad. He is accompanied by (far left) Mission Specialist John Herrington and Commander James Wetherbee. Behind Lopez-Alegria is Pilot Paul Lockhart. The crew is preparing for the mission aboard Space Shuttle Endeavour, which is scheduled to launch Nov. 10, by taking part in Terminal Countdown Demonstration Test activities. The TCDT includes a simulated launch countdown.. The primary payloads on mission STS-113 are the first port truss segment, P1, and the Crew and Equipment Translation Aid (CETA) Cart B. Once delivered, the P1 truss will remain stowed until flight 12A.1 in 2003 when it will be attached to the central truss segment, S0, on the Space Station. Also onboard Space Shuttle Endeavour will be the Expedition 6 crew who will replace Expedition 5, returning to Earth after 4 months.

KSC-07pd3351

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- The STS-122 crew poses for a group portrait near Launch Pad 39B following a training session on the operation of the M-113 armored personnel carrier. An M-113 will be available to transport the crew to safety in the event of an emergency on the pad before their launch. From left are Mission Specialists Rex Walheim and Stanley Love; Commander Steve Frick; Pilot Alan Poindexter; and Mission Specialists Leland Melvin, Leopold Eyharts and Hans Schlegel. Eyharts and Schlegel are with the European Space Agency. Eyharts will remain on the International Space Station as a flight engineer for Expedition 16 following the STS-122 mission. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

A Cognitive Analysis of Armor Procedural Task Training

DTIC Science & Technology

1982-03-01

Verbal Behavior, 8, 323-343. Craik , F. I. M., & Lockhart , R. S. (1972). Levels of processing : A framework for memory research. Journal of Verbal Learning...concep- tual or meaningful) coding of the task to be learned (e.g., Bjork, 1975; Craik & Lockhart , 1972; Melton & Martin, 1972). In order to remember a...were several serious problems with applying this approach in the context of entry- level military training. In particular, the soldier did not always

Transfer of SIMNET Training in the Armor Officer Basic Course

DTIC Science & Technology

1991-01-01

group correctly performed more tasks in the posttest , but the difference was not statistically significant for these small samples. Gains from pretest ...to posttest were not compared statistically, but the field-trained group showed little average gain. Based on these results and other supporting data...that serve as a control group , and (b) SIMNET classes after the change that serve as a treatment group . The comparison is termed quasi - experimental

KENNEDY SPACE CENTER, FLA. - An “injured” rescue worker is lifted into an M-113 armored personnel carrier provided for transportation during a “Mode VII” emergency landing simulation at Kennedy Space Center. The purpose of the Mode VII is to exercise emergency preparedness personnel, equipment and facilities in rescuing astronauts from a downed orbiter and providing immediate medical attention. This simulation presents an orbiter that has crashed short of the Shuttle Landing Facility in a wooded area 2-1/2 miles south of Runway 33. Emergency crews are responding to the volunteer astronauts who are simulating various injuries inside the crew compartment mock-up. Rescuers must remove the crew, provide triage and transport to hospitals those who need further treatment. Local hospitals are participating in the exercise.

NASA Image and Video Library

2004-02-18

KENNEDY SPACE CENTER, FLA. - An “injured” rescue worker is lifted into an M-113 armored personnel carrier provided for transportation during a “Mode VII” emergency landing simulation at Kennedy Space Center. The purpose of the Mode VII is to exercise emergency preparedness personnel, equipment and facilities in rescuing astronauts from a downed orbiter and providing immediate medical attention. This simulation presents an orbiter that has crashed short of the Shuttle Landing Facility in a wooded area 2-1/2 miles south of Runway 33. Emergency crews are responding to the volunteer astronauts who are simulating various injuries inside the crew compartment mock-up. Rescuers must remove the crew, provide triage and transport to hospitals those who need further treatment. Local hospitals are participating in the exercise.

Serious Game and Virtual World Training: Instrumentation and Assessment

DTIC Science & Technology

2012-12-10

Effectiveness of EEG Neurofeedback Training for ADHD in a Clinical Setting as Measured by Changes in T.O.V.A. Scores, Behavioral Ratings, and WISC-R...Human Physiological Data Collection Methods 24 4.3.1 Electroencephalography ( EEG ) 24 4.3.2 Galvanic Skin Response (GSR) and Heart Rate Variability...Collecting Human Data 24 8 Participant Wearing a 32-Channel EEG Cap 25 9 Future Force Warrior Example Combat Armor 27 10 Screenshot of the Organic

Armored spring-core superconducting cable and method of construction

DOEpatents

McIntyre, Peter M.; Soika, Rainer H.

2002-01-01

An armored spring-core superconducting cable (12) is provided. The armored spring-core superconducting cable (12) may include a spring-core (20), at least one superconducting strand (24) wound onto the spring-core (20), and an armored shell (22) that encases the superconducting strands (24). The spring-core (20) is generally a perforated tube that allows purge gases and cryogenic liquids to be circulated through the armored superconducting cable (12), as well as managing the internal stresses within the armored spring-core superconducting cable (12). The armored shell (22) manages the external stresses of the armored spring-core superconducting cable (12) to protect the fragile superconducting strands (24). The armored spring-core superconducting cable (12) may also include a conductive jacket (34) formed outwardly of the armored shell (22).

Evolution of Army Attack Aviation: A Chaotic Coupled Pendulums Analogy

DTIC Science & Technology

2013-05-23

forward of the FLOT for 36 minutes.32 Ground Campaign: 4-229 AVN Deep Attack, 26-27 February With the commencement of the ground campaign on 24......battalions worth of tanks and armored personnel carriers while receiving no damage to 4-229 AVN aircraft.34 Prior planning, training, and command

United States Army Rangers in Somalia: an analysis of combat casualties on an urban battlefield.

PubMed

Mabry, R L; Holcomb, J B; Baker, A M; Cloonan, C C; Uhorchak, J M; Perkins, D E; Canfield, A J; Hagmann, J H

2000-09-01

This study was undertaken to determined the differences in injury patterns between soldiers equipped with modern body armor in an urban environment compared with the soldiers of the Vietnam War. From July 1998 to March 1999, data were collected for a retrospective analysis on all combat casualties sustained by United States military forces in Mogadishu, Somalia, on October 3 and 4, 1993. This was the largest and most recent urban battle involving United States ground forces since the Vietnam War. There were 125 combat casualties. Casualty distribution was similar to that of Vietnam; 11% died on the battlefield, 3% died after reaching a medical facility, 47% were evacuated, and 39% returned to duty. The incidence of bullet wounds in Somalia was higher than in Vietnam (55% vs. 30%), whereas there were fewer fragment injuries (31% vs. 48%). Blunt injury (12%) and burns (2%) caused the remaining injuries in Somalia. Fatal penetrating injuries in Somalia compared with Vietnam included wounds to the head and face (36% vs. 35%), neck (7% vs. 8%), thorax (14% vs. 39%), abdomen (14% vs. 7%), thoracoabdominal (7% vs. 2%), pelvis (14% vs. 2%), and extremities (7% vs. 7%). No missiles penetrated the solid armor plate protecting the combatants' anterior chests and upper abdomens. Most fatal penetrating injuries were caused by missiles entering through areas not protected by body armor, such as the face, neck, pelvis, and groin. Three patients with penetrating abdominal wounds died from exsanguination, and two of these three died after damage-control procedures. The incidence of fatal head wounds was similar to that in Vietnam in spite of modern Kevlar helmets. Body armor reduced the number of fatal penetrating chest injuries. Penetrating wounds to the unprotected face, groin, and pelvis caused significant mortality. These data may be used to design improved body armor.

The Development of a Rapid Train-Up Package and Platoon-Level Scenarios for Armor Training in the Army National Guard

DTIC Science & Technology

1991-11-01

equipped with T-72 tanks and BMPs. He has extensive indirect fire and electronic warfare assets. No chemicals have been used in the past 48 hours...BMPs. He has an extensive electronic warfare and indirect fire capability. Chemical weapons have not been used in the past 24 hours. Indications are...and Campshure (1989) observed that some battlefield activities are not simulated at all on SIMNET (e.g., dismounting, employing chemical alarms

History of the 4th Battalion, 37th Armored Regiment in Operation Desert Shield/Storm. Volume 1

DTIC Science & Technology

1992-04-15

find and unpack the MILVAN with his canvas inside. One of the big issues was our concern over the new model 900 series sabot ammunition. It was...Recommendations 3rd Brigade Change of Command Sand Storms Visit to Rear Assembly Area Huebner Live Fire Training Day-to-Day Business and...the S2. It consisted of model terrain boards of the battalion’s General Defense Plan (GDP) in the FRG, the National Training Center (NTC), and the

KSC-06pd1755

NASA Image and Video Library

2006-08-08

KENNEDY SPACE CENTER, FLA. - STS-115 Mission Specialist Steven MacLean takes his turn driving the M-113 armored personnel carrier. STS-115 Mission Specialist Steven MacLean takes his turn driving the M-113 armored personnel carrier. Passengers on the carrier are Mission Specialists Daniel Burbank and Heidemarie Stefanyshyn-Piper, Pilot Christopher Ferguson and Capt. George Hoggard, who is astronaut rescue team leader. MacLean represents the Canadian Space Agency. The STS-115 crew are at NASA's Kennedy Space Center for Terminal Countdown Demonstration Test activities such as the M-113 training. They will also practice emergency egress from the launch pad and take part in a simulated launch countdown. Liftoff of mission STS-115 aboard Space Shuttle Atlantis is scheduled in a window beginning Aug. 27. Photo credit: NASA/Cory Huston

KSC-07pd0497

NASA Image and Video Library

2007-02-22

KENNEDY SPACE CENTER, FLA. -- Mission STS-117 crew members receive emergency egress instruction at Launch Pad 39A during Terminal Countdown Demonstration Test activities. From the left in front are Pilot Lee Archambault, Mission Specialists Danny Olivas and Steven Swanson, Commander Rick Sturckow and Mission Specialist Patrick Forrester. Directly behind Olivas is Mission Specialist James Reilly. At right is a partial view of the M-113 armored personnel carrier. The TCDT also includes M-113 armored personnel carrier training, and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the International Space Station. Photo credit: NASA/Kim Shiflett

Composite armor, armor system and vehicle including armor system

DOEpatents

Chu, Henry S.; Jones, Warren F.; Lacy, Jeffrey M.; Thinnes, Gary L.

2013-01-01

Composite armor panels are disclosed. Each panel comprises a plurality of functional layers comprising at least an outermost layer, an intermediate layer and a base layer. An armor system incorporating armor panels is also disclosed. Armor panels are mounted on carriages movably secured to adjacent rails of a rail system. Each panel may be moved on its associated rail and into partially overlapping relationship with another panel on an adjacent rail for protection against incoming ordnance from various directions. The rail system may be configured as at least a part of a ring, and be disposed about a hatch on a vehicle. Vehicles including an armor system are also disclosed.

Advanced Field Artillery System (AFAS) Future Armored Resupply Vehicle (FARV) Simulation Feasibility Analysis Study (FAS). Appendix C-F. Revision 1.0

DTIC Science & Technology

1994-07-18

09 Software Product Training 3 .4 .11 Physical Cues Segment Development3 .01 Technical Management .02 SW Requirements Analysis .03 Preliminary Design...Mission Planning Subsystem Development3 .01 Technical Management .02 SW Requirements Analysis .03 Preliminary Design - .04 Detailed Design .05 Code & CSU

Analysis of Thick Sandwich Shells with Embedded Ceramic Tiles

NASA Technical Reports Server (NTRS)

Davila, Carlos G.; Smith, C.; Lumban-Tobing, F.

1996-01-01

The Composite Armored Vehicle (CAV) is an advanced technology demonstrator of an all-composite ground combat vehicle. The CAV upper hull is made of a tough light-weight S2-glass/epoxy laminate with embedded ceramic tiles that serve as armor. The tiles are bonded to a rubber mat with a carefully selected, highly viscoelastic adhesive. The integration of armor and structure offers an efficient combination of ballistic protection and structural performance. The analysis of this anisotropic construction, with its inherent discontinuous and periodic nature, however, poses several challenges. The present paper describes a shell-based 'element-layering' technique that properly accounts for these effects and for the concentrated transverse shear flexibility in the rubber mat. One of the most important advantages of the element-layering technique over advanced higher-order elements is that it is based on conventional elements. This advantage allows the models to be portable to other structural analysis codes, a prerequisite in a program that involves the computational facilities of several manufacturers and government laboratories. The element-layering technique was implemented into an auto-layering program that automatically transforms a conventional shell model into a multi-layered model. The effects of tile layer homogenization, tile placement patterns, and tile gap size on the analysis results are described.

Light Armored Vehicles in Operations Other Than War

DTIC Science & Technology

2002-05-01

8Kenneth W. Estes, Marines Under Armor (Annapolis, MD: Naval Institute Press, 2000), 212. 6 attach and detach elements in task organizing for a...operations. Kenneth W. Estes writes in his book Marines Under Armor : “The light armored vehicles of the LAR battalions, by contrast [to tanks], continue...Martin’s Press, 1991. Estes, Kenneth W., Marines under Armor : The Marine Corps and the Armored Fighting Vehicle. 1916-2000. Annapolis, Maryland: Naval

Assessment of groundwater, soil-gas, and soil contamination at the Vietnam Armor Training Facility, Fort Gordon, Georgia, 2009-2011

USGS Publications Warehouse

Guimaraes, Wladmir B.; Falls, W. Fred; Caldwell, Andral W.; Ratliff, W. Hagan; Wellborn, John B.; Landmeyer, James E.

2012-01-01

The U.S. Geological Survey, in cooperation with the U.S. Department of the Army Environmental and Natural Resources Management Office of the U.S. Army Signal Center and Fort Gordon, Georgia, assessed the groundwater, soil gas, and soil for contaminants at the Vietnam Armor Training Facility (VATF) at Fort Gordon, from October 2009 to September 2011. The assessment included the detection of organic compounds in the groundwater and soil gas, and inorganic compounds in the soil. In addition, organic contaminant assessment included organic compounds classified as explosives and chemical agents in selected areas. The assessment was conducted to provide environmental contamination data to the U.S. Army at Fort Gordon pursuant to requirements of the Resource Conservation and Recovery Act Part B Hazardous Waste Permit process. This report is a revision of "Assessment of soil-gas, surface-water, and soil contamination at the Vietnam Armor Training Facility, Fort Gordon, Georgia, 2009-2010," Open-File Report 2011-1200, and supersedes that report to include results of additional samples collected in July 2011. Four passive samplers were deployed in groundwater wells at the VATF in Fort Gordon. Total petroleum hydrocarbons and benzene and octane were detected above the method detection level at all four wells. The only other volatile organic compounds detected above their method detection level were undecane and pentadecane, which were detected in two of the four wells. Soil-gas samplers were deployed at 72 locations in a grid pattern across the VATF on June 3, 2010, and then later retrieved on June 9, 2010. Total petroleum hydrocarbons were detected in 71 of the 72 samplers (one sampler was destroyed in the field and not analyzed) at levels above the method detection level, and the combined mass of benzene, toluene, ethylbenzene, and total xylene (BTEX) was detected above the detection level in 31 of the 71 samplers that were analyzed. Other volatile organic compounds detected above their respective method detection levels were naphthalene, 2-methyl-naphthalene, tridecane, 1,2,4-trimethylbenzene, and perchloroethylene. After the results of the 71 soil-gas samplers were received, 31 additional passive soil-gas samplers were deployed on July 14, 2011, and retrieved on July 18, 2011. These 31 samplers were deployed on a larger areal scale to better define the extent of the contamination. Total petroleum hydrocarbons were detected above their method detection level at all 31 samplers, whereas BTEX was detected above its method detection level at 17 of the 31 samplers. Other organic compounds detected above their method detection levels were naphthalene, 2-methyl-naphthalene, octane, undecane, tridecane, pentadecane, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, chloroform, and perchloroethylene. Subsequent to the 2010 soil-gas survey, four areas determined to have elevated contaminant mass were selected and sampled for explosives and chemical agents. No detections of explosives or chemical agents above their respective method detection levels were found at any of the sampling locations. The same four locations that were sampled for explosives and chemical agents were selected for the collection of soil samples. A fifth location also was selected on the basis of the elevated contaminant mass of the soil-gas survey. No metals that exceeded the Regional Screening Levels for Industrial Soils, as classified by the U.S. Environmental Protection Agency, were detected at any of the five VATF locations. The soil samples also were compared to values from the ambient, uncontaminated (background) levels for soils in South Carolina, as classified by the South Carolina Department of Health and Environmental Control. Because South Carolina is adjacent to Georgia and the soils in the Coastal Plain are similar, these comparisons are valid. No similar values are available for Georgia to use for comparison purposes. The metals that were detected above the ambient background levels for South Carolina, as classified by the South Carolina Department of Health and Environmental Control, include aluminum, arsenic, barium, beryllium, calcium, chromium, copper, iron, lead, magnesium, manganese, nickel, potassium, sodium, and zinc.

STS-107 Pilot William McCool during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Pilot William 'Willie' McCool takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-107 Pilot William McCool during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Pilot William 'Willie' McCool operates an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. Instructor George Hoggard (left) supervises the training. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-107 M.S. Laurel Clark takes a break during TCDT M113 training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Mission Specialist Laurel Clark takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-107 M.S. Kalpana Chawla takes a break during TCDT M113 training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Mission Specialist Kalpana Chawla takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-107 Payload Commander Michael Anderson during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Payload Commander Michael Anderson takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-107 Mission Specialist David Brown during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Mission Specialist David Brown takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

KSC-97pc187

NASA Image and Video Library

1997-01-21

STS-82 Mission Commander, far left, takes a photograph of his fellow crew members Pilot Scott J. "Doc" Horowitz, at far right, and Mission Specialist Joseph R. "Joe" Tanner while they are training in the M-113 armored personnel carrier. George Hoggard, a training officer with KSC Fire Services, looks on. The STS-82 crew is at KSC to participate in the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. The 10-day flight, which will be the second Hubble Space Telescope servicing mission, is targeted for a Feb. 11 liftoff

Transient sheath overvoltages in armored power cables

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gustavsen, B.; Sletbak, J.

1996-07-01

This paper is concerned with methods of limiting the build-up of transient voltages between sheath and armor in long armored power cables. Calculations by a frequency dependent cable model demonstrate that this voltage can be efficiently limited to an acceptable level by introducing sheath-armor bondings at regular intervals, or by using a semiconductive sheath-armor interlayer. The paper investigates the required minimum length between bondings, as well as the required conductivity of the sheath-armor interlayer if the use of bondings is to be avoided.

Anthropometric Cockpit Compatibility Assessment of US Army Aircraft for Large and Small Personnel Wearing A Cold Weather, Armored Vest, Chemical Defense Protective Clothing Configuration

DTIC Science & Technology

1984-07-01

12 5. Survival Vest-Armor Plate Insert Configurations Employed ...................... 14 6. Summary of Critical Anthropometric Measure- ments...to assure an adequate aviator-to-cockpit fit for personnel wearing cold weather, survival vest with armor plate , and chemical defense protective...trousers (NSN 8415-00-407-1060). Survival vest, armor plated (NSN 8470-00-935-3192) The armor- plated survival vest could have the armor inserted in

Characterizing the interaction among bullet, body armor, and human and surrogate targets.

PubMed

Shen, Weixin; Niu, Yuqing; Bykanova, Lucy; Laurence, Peter; Link, Norman

2010-12-01

This study used a combined experimental and modeling approach to characterize and quantify the interaction among bullet, body armor, and human surrogate targets during the 10-1000 μs range that is crucial to evaluating the protective effectiveness of body armor against blunt injuries. Ballistic tests incorporating high-speed flash X-ray measurements were performed to acquire the deformations of bullets and body armor samples placed against ballistic clay and gelatin targets with images taken between 10 μs and 1 ms of the initial impact. Finite element models (FEMs) of bullet, armor, and gelatin and clay targets were developed with material parameters selected to best fit model calculations to the test measurements. FEMs of bullet and armor interactions were then assembled with a FEM of a human torso and FEMs of clay and gelatin blocks in the shape of a human torso to examine the effects of target material and geometry on the interaction. Test and simulation results revealed three distinct loading phases during the interaction. In the first phase, the bullet was significantly slowed in about 60 μs as it transferred a major portion of its energy into the body armor. In the second phase, fibers inside the armor were pulled toward the point of impact and kept on absorbing energy until about 100 μs after the initial impact when energy absorption reached its peak. In the third phase, the deformation on the armor's back face continued to grow and energies inside both armor and targets redistributed through wave propagation. The results indicated that armor deformation and energy absorption in the second and third phases were significantly affected by the material properties (density and stiffness) and geometrical characteristics (curvature and gap at the armor-target interface) of the targets. Valid surrogate targets for testing the ballistic resistance of the armor need to account for these factors and produce the same armor deformation and energy absorption as on a human torso until at least about 100 μs (maximum armor energy absorption) or more preferably 300 μs (maximum armor deformation).

The Need to Mobilize Armor in Afghanistan

DTIC Science & Technology

2009-02-20

success. 1 Kenneth W. Estes, Marines Under Armor (Naval Institute Press,2000)34 2 Increasing Combat...4 Kenneth W. Estes, Marines Under Armor (Naval Institute Press,2000) 202 5 Kenneth W. Estes, Marines Under ... Armor (Naval Institute Press,2000) 198- 202 6 Kenneth W. Estes, Marines Under Armor (Naval Institute Press,2000) 203 8 mechanized unit was needed to

48 CFR 252.225-7030 - Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate.

Code of Federal Regulations, 2012 CFR

2012-10-01

... of Carbon, Alloy, and Armor Steel Plate. 252.225-7030 Section 252.225-7030 Federal Acquisition... Acquisition of Carbon, Alloy, and Armor Steel Plate. As prescribed in 225.7011-3, use the following clause: Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate (DEC 2006) (a) Carbon, alloy, and armor...

48 CFR 252.225-7030 - Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate.

Code of Federal Regulations, 2010 CFR

2010-10-01

... of Carbon, Alloy, and Armor Steel Plate. 252.225-7030 Section 252.225-7030 Federal Acquisition... Acquisition of Carbon, Alloy, and Armor Steel Plate. As prescribed in 225.7011-3, use the following clause: Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate (DEC 2006) (a) Carbon, alloy, and armor...

48 CFR 252.225-7030 - Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate.

Code of Federal Regulations, 2014 CFR

2014-10-01

... of Carbon, Alloy, and Armor Steel Plate. 252.225-7030 Section 252.225-7030 Federal Acquisition... Acquisition of Carbon, Alloy, and Armor Steel Plate. As prescribed in 225.7011-3, use the following clause: Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate (DEC 2006) (a) Carbon, alloy, and armor...

48 CFR 252.225-7030 - Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate.

Code of Federal Regulations, 2013 CFR

2013-10-01

... of Carbon, Alloy, and Armor Steel Plate. 252.225-7030 Section 252.225-7030 Federal Acquisition... Acquisition of Carbon, Alloy, and Armor Steel Plate. As prescribed in 225.7011-3, use the following clause: Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate (DEC 2006) (a) Carbon, alloy, and armor...

48 CFR 252.225-7030 - Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate.

Code of Federal Regulations, 2011 CFR

2011-10-01

... of Carbon, Alloy, and Armor Steel Plate. 252.225-7030 Section 252.225-7030 Federal Acquisition... Acquisition of Carbon, Alloy, and Armor Steel Plate. As prescribed in 225.7011-3, use the following clause: Restriction on Acquisition of Carbon, Alloy, and Armor Steel Plate (DEC 2006) (a) Carbon, alloy, and armor...

Joint Improvised Explosive Device Defeat Organization Annual Report 2010

DTIC Science & Technology

2010-01-01

Fox is an effort to characterize a COTS, man-portable, radiography system exceeding current EOD radiography penetration capabilities. Gray Fox... rocket propelled grenades at a reduced weight compared to currently available armor solutions. Sentinel Scout. This developmental appliqué kit is...Dismounted System Joint Electronic warfare Cour&e Joint Total Entity Tracking for the Instrumented Battlefield Joint Readinoss Training Contor

Strategic Materials

DTIC Science & Technology

2007-01-01

Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour per response, including the...George Featherstonhaugh linked mineral availability with national defense. He suggested to Secretary of War Lewis Cass that a geological map of the...from military tactical vehicle armor (ArmorWorks) to concealable armor protection for civilians (Point Blank Body Armor, Inc. and PACA Body Armor

Shock destruction armor system

DOEpatents

Froeschner, Kenneth E.

1993-01-01

A shock destruction armor system is constructed and arranged to destroy the force of impact of a projectile by shock hydrodynamics. The armor system is designed to comprise a plurality of superimposed armor plates each preferably having a thickness less than five times the projectile's diameter and are preferably separated one-from-another by a distance at least equal to one-half of the projectile's diameter. The armor plates are effective to hydrodynamically and sequentially destroy the projectile. The armor system is particularly adapted for use on various military vehicles, such as tanks, aircraft and ships.

KSC-00pp1143

NASA Image and Video Library

2000-08-16

STS-106 Mission Specialist Edward T. Lu grins over the chance for his turn to drive the M113 armored personnel carrier. The M113 is an armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter’s payload bay. STS-106 is scheduled to launch Sept. 8, 2000, at 8:31 a.m. EDT from Launch Pad 39B. On the 11-day mission, the seven-member crew will perform support tasks on orbit, transfer supplies and prepare the living quarters in the newly arrived Zvezda Service Module. The first long-duration crew, dubbed “Expedition One,” is due to arrive at the Station in late fall

KSC-00pp1134

NASA Image and Video Library

2000-08-16

Rising from the M113 armored personnel carrier, STS-106 Commander Terrence W. Wilcutt takes his turn at the helm of a small armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter’s payload bay. STS-106 is scheduled to launch Sept. 8, 2000, at 8:31 a.m. EDT from Launch Pad 39B. On the 11-day mission, the seven-member crew will perform support tasks on orbit, transfer supplies and prepare the living quarters in the newly arrived Zvezda Service Module. The first long-duration crew, dubbed “Expedition One,” is due to arrive at the Station in late fall

Nuclear Medical Science Officers: Army Health Physicists Serving and Defending Their Country Around the Globe

NASA Astrophysics Data System (ADS)

Melanson, Mark; Bosley, William; Santiago, Jodi; Hamilton, Daniel

2010-02-01

Tracing their distinguished history back to the Manhattan Project that developed the world's first atomic bomb, the Nuclear Medical Science Officers are the Army's experts on radiation and its health effects. Serving around the globe, these commissioned Army officers serve as military health physicists that ensure the protection of Soldiers and those they defend against all sources of radiation, military and civilian. This poster will highlight the various roles and responsibilities that Nuclear Medical Science Officers fill in defense of the Nation. Areas where these officers serve include medical health physics, deployment health physics, homeland defense, emergency response, radiation dosimetry, radiation research and training, along with support to the Army's corporate radiation safety program and international collaborations. The poster will also share some of the unique military sources of radiation such as depleted uranium, which is used as an anti-armor munition and in armor plating because of its unique metallurgic properties. )

Ballistic Testing for Interceptor Body Armor Inserts Needs Improvement

DTIC Science & Technology

2011-08-01

030, “Ballistic Testing and Product Quality Surveillance for the Interceptor Body Armor - Vest Components Need Improvement,” January 3, 2011. This...Body Armor Ballistic Inserts Interceptor Body Armor (IBA) is a modular body armor system that consists of an outer tactical vest , ballistic inserts...altitude tests was because the ceramic ballistic inserts are solid structures that are not sensitive to reduced pressure and moisture. PM SEQ offered no

Transparent Armor Cost Benefit Study

DTIC Science & Technology

2007-03-06

Armored HMMWVs (M1114s) 2003 2005 2006 UNCLASSIFIED UNCLASSIFIED 3/6/2007 4/17 2006 “Iraqi Pope Glass” 2004-2005 - GPK Recent HistoryEarly OIF Curb Wt...10,300lbs GVW: 12,100lbs UNCLASSIFIED UNCLASSIFIED 3/6/2007 5/17 Future Transparent Gun Shields Requirement: Upgrade GPKS with transparent armor for...enhanced situational awareness while maintaining soldier cover within armor envelope. AHI GS & GPK Upgraded Gunner Shield – Transparent Armored Gun

A Method for Soft Body Armor Evaluation: Medical Assessment

DTIC Science & Technology

1975-01-01

the invstigators adhered to the "Guide for the Care and Use of Laboratory Animals ," as promulgated by the Committee on Revision of the Guide for...Laboratory Animal Facilities and Care of the Institute of Laboratory Animal Resources - National Research Council. The use of trade names in this report...Messrs Carlyle Uilly, Russell Prather, James Lewis, and Alexander Mickiewicz, who helped conduct all animal experiments; Mr. John Janeson for target

Decision Making in Armored Platoon Command

DTIC Science & Technology

1990-07-01

throughout the study, the Critical Decision method was again useful. We applied it differently in this study, focusing more on situational awareness...Additional work with the Critical Decision method may provide the sharpest insights into the nature of expert-novice differences in real world settings...cwre contrasted to traditional decision--akinL ’ I iteca-turo. Training methods were recommended that would in- corporate the i:mplications of the

KSC-06pd1104

NASA Image and Video Library

2006-06-15

KENNEDY SPACE CENTER, FLA. - STS-121 Commander Steven Lindsey takes his turn driving an M-113, which is an armored personnel carrier. The STS-121 crew is taking turns driving the M-113 as part of Terminal Countdown Demonstration Test activities, which include emergency egress training from the pad and a simulated countdown. Mission STS-121 is designated for launch on July 1. Photo credit: NASA/Kim Shiflett

KSC-06pd1107

NASA Image and Video Library

2006-06-15

KENNEDY SPACE CENTER, FLA. - STS-121 Mission Specialist Michael Fossum takes his turn in an M-113, which is an armored personnel carrier. The STS-121 crew is taking turns driving the M-113 as part of Terminal Countdown Demonstration Test activities, which include emergency egress training from the pad and a simulated countdown. Mission STS-121 is designated for launch on July 1. Photo credit: NASA/Kim Shiflett

Physical Training for Armor Crewmen

DTIC Science & Technology

2003-06-06

not recommended due to the high chance of injury associated with it. The third type of stretch is proprioceptive neuromuscular facilitation. This...article also indicates the overuse injuries associated with distance running and describes a study comparing the rate of injury in two groups of runners...intensity. Although both groups enjoyed the same aerobic fitness improvement, the first group sustained less than half the injuries of the second

Ballistic Testing and Product Quality Surveillance for the Interceptor Body Armor - Vest Components Need Improvement

DTIC Science & Technology

2011-01-03

six contracts. Interceptor Body Armor – Vest Components IBA is a modular body armor system that consists of an OTV, ceramic plates , and components...Armor - Vest Components Need Improvement Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the...Ballistic Testing and Product Quality Surveillance for the Interceptor Body Armor - Vest Components Need Improvement 5a. CONTRACT NUMBER 5b. GRANT

Fracture of Rolled Homogeneous Steel Armor (Nucleation Threshold Stress).

DTIC Science & Technology

1980-01-01

AD-AO81 618 ARMY ARMAMENT RESEARCH AND DEVELOPMENT COMMAND ABERD--ETC F/B 19/4 FRACTURE OF ROLLED HOMOGENEOUS STEEL ARMOR (NUCLEATION THRESHOL--ETC(U...ARBRL-MR-02984A QQ FRACTURE OF ROLLED HOMOGENEOUS STEEL ARMOR (NUCLEATION THRESHOLD STRESS) Gerald L Moss Lynn SeamanLy~ S, ,.DTIC S ELECTED January...nucleation stress, Crack threshold stress, Fracture, Fracture stress, Spallation, Armor, Rolled homogeneous steel armor M~ AS$TRACr (Vita ssf -- ebb

Heavy Wrought Armor Metallurgical Evaluation of Commercially Produced Heavy Wrought Armor to Improve the Specification Requirements

DTIC Science & Technology

1948-02-02

Armor, Steel , Wrought, Over 4" WAL Project No.: 8.11-G TITLE HEAVY WROUGHT ARMOR Metallurgical Evaluation of Commercially Produced * . Heavy Wrought...Tentative Specification AXS-1803 Armor Plate: Steel , Wrought, Homogeneous (4" to 1211 inclusive). The results of the investi- gation indicated the...Plate: Steel , Wrought, Homogeneous (4" to 12" inclusive)". .’o* -... . . . . .’"-’ ."-. - -- -" - -"-. ."-. 2

2009 Combat Vehicles Conference (BRIEFING CHARTS)

DTIC Science & Technology

2009-10-14

Strategy to Field 531 Systems Targeting Under Armor and FS3 Integration on A3 BFIST on the Move Our #1 Priority is to Support Units Engaged in O C i...Armored Knight Program • Targeting Under Armor /On the Move effort underway to • The M1200 Armored Knight provides increase survivability of...increased survivability Sustainment Survivability 32 10/13/2009 BFIST Program Overview • Targeting Under Armor /On the Move effort underway to

KSC-07pd3350

NASA Image and Video Library

2007-11-18

KENNEDY SPACE CENTER, FLA. -- STS-122 Mission Specialist Leopold Eyharts of the European Space Agency, in front, practices driving an M-113 armored personnel carrier as the instructor, in the helmet beside him, monitors his performance. Eyharts will remain on the International Space Station as a flight engineer for Expedition 16 following the STS-122 mission. In back from left, former astronaut Jerry Ross, chief of the Vehicle Integration Test Office at NASA Johnson Space Center, and STS-122 Mission Specialists Leland Melvin, Stanley Love (standing) and Hans Schlegel of the European Space Agency, are along for the ride. The practice near Launch Pad 39B is part of training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization, emergency egress training and a simulated launch countdown. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

Laminate armor and related methods

DOEpatents

Chu, Henry S; Lillo, Thomas M; Zagula, Thomas M

2013-02-26

Laminate armor and methods of manufacturing laminate armor. Specifically, laminate armor plates comprising a commercially pure titanium layer and a titanium alloy layer bonded to the commercially pure titanium outer layer are disclosed, wherein an average thickness of the titanium alloy inner layer is about four times an average thickness of the commercially pure titanium outer layer. In use, the titanium alloy layer is positioned facing an area to be protected. Additionally, roll-bonding methods for manufacturing laminate armor plates are disclosed.

KSC-08pd1174

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Akihiko Hoshide takes his place in the M113 armored personnel carrier, to practice driving as part of emergency training. He and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1171

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Ron Garan is pleased with his driving practice in the M113 armored personnel carrier, part of emergency training. He and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

STS-110 Pilot Frick in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-110 Pilot Stephen Frick waits inside the M-113 armored personnel carrier to begin training on driving the vehicle, which is part of Terminal Countdown Demonstration Test activities. TCDT includes emergency egress training and a simulated launch countdown. The TCDT is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

KSC-08pd1182

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Commander Mark Kelly is ready to practice driving the M113 armored personnel carrier as part of emergency training. He and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1180

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Mike Fossum stands ready to practice driving the M113 armored personnel carrier as part of emergency training. He and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1178

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Greg Chamitoff stands ready to practice driving the M113 armored personnel carrier as part of emergency training. He and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1166

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Karen Nyberg waits to begin training on the M113 armored personnel carrier on Launch Pad 39B. She and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

STS-107 Commander Rick Husband takes a break during TCDT M113 training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Commander Rick Husband takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. Instructor George Hoggard looks on over Husband's shoulder. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-107 Payload Specialist Ilan Ramon takes a break during TCDT M113 training

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Payload Specialist Ilan Ramon, the first Israeli astronaut, takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

27 CFR 478.148 - Armor piercing ammunition intended for sporting or industrial purposes.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2014-04-01 2014-04-01 false Armor piercing ammunition... AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.148 Armor piercing ammunition intended for sporting or industrial purposes. The Director may exempt certain armor piercing...

27 CFR 478.148 - Armor piercing ammunition intended for sporting or industrial purposes.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2013-04-01 2013-04-01 false Armor piercing ammunition... AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.148 Armor piercing ammunition intended for sporting or industrial purposes. The Director may exempt certain armor piercing...

27 CFR 478.148 - Armor piercing ammunition intended for sporting or industrial purposes.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2011-04-01 2010-04-01 true Armor piercing ammunition... AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.148 Armor piercing ammunition intended for sporting or industrial purposes. The Director may exempt certain armor piercing...

27 CFR 478.148 - Armor piercing ammunition intended for sporting or industrial purposes.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2012-04-01 2010-04-01 true Armor piercing ammunition... AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.148 Armor piercing ammunition intended for sporting or industrial purposes. The Director may exempt certain armor piercing...

46 CFR 111.05-7 - Armored and metallic sheathed cable.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Armored and metallic sheathed cable. 111.05-7 Section 111.05-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... Armored and metallic sheathed cable. When installed, the metallic armor or sheath must meet the...

46 CFR 111.05-7 - Armored and metallic sheathed cable.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Armored and metallic sheathed cable. 111.05-7 Section 111.05-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... Armored and metallic sheathed cable. When installed, the metallic armor or sheath must meet the...

46 CFR 111.05-7 - Armored and metallic sheathed cable.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Armored and metallic sheathed cable. 111.05-7 Section 111.05-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... Armored and metallic sheathed cable. When installed, the metallic armor or sheath must meet the...

46 CFR 111.05-7 - Armored and metallic sheathed cable.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Armored and metallic sheathed cable. 111.05-7 Section 111.05-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... Armored and metallic sheathed cable. When installed, the metallic armor or sheath must meet the...

46 CFR 111.05-7 - Armored and metallic sheathed cable.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Armored and metallic sheathed cable. 111.05-7 Section 111.05-7 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING... Armored and metallic sheathed cable. When installed, the metallic armor or sheath must meet the...

7 CFR 1755.406 - Shield or armor ground resistance measurements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Shield or armor ground resistance measurements. 1755... MATERIALS, AND STANDARD CONTRACT FORMS § 1755.406 Shield or armor ground resistance measurements. (a) Shield or armor ground resistance measurements shall be made on completed lengths of copper cable and wire...

7 CFR 1755.406 - Shield or armor ground resistance measurements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 11 2011-01-01 2011-01-01 false Shield or armor ground resistance measurements. 1755... MATERIALS, AND STANDARD CONTRACT FORMS § 1755.406 Shield or armor ground resistance measurements. (a) Shield or armor ground resistance measurements shall be made on completed lengths of copper cable and wire...

Power Projection: The Current and Future Relevance of the M1A1Tank to Marine Corps Capabilities

DTIC Science & Technology

2002-01-01

Kenneth W. Estes, Marines under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000 (Annapolis, MD: Naval institute Press, 2000), 183...is the M2 heavy barrel machine gun that has been in the U.S. inventory for decades. It can be fired from under armor and has a range of 1800 meters...Accessed 9 January 2002. Estes, Kenneth W. Marines under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000. Annapolis, MD

Baseline UT Measurements for Armor Inspection

NASA Astrophysics Data System (ADS)

Margetan, Frank J.; Richter, Nate; Barnard, Dan; Hsu, David; Gray, Tim; Brasche, Lisa; Bruce Thompson, R.

2010-02-01

Some prototype armor panels are fabricated from several layers of dissimilar material bonded together. These may include ceramics, graphite composites, fiberglass composites and rubber. The ultrasonic properties of these layers influence inspections for armor defects. In this paper we describe measurements of ultrasonic velocity, attenuation, sound beam distortion and signal fluctuations for the individual layers comprising one armor prototype. We then discuss how knowledge of these properties can be used when choosing an optimum frequency for an ultrasonic pitch/catch immersion inspection. In our case an effective inspection frequency near 1.5 MHz affords: (1) adequate strength of through-transmitted signals in unflawed armor; (2) adequate lateral resolution for detecting small disbonds at interfaces; and (3) low levels of UT signal fluctuations due to the natural inhomogeneity of certain armor layers. The utility of this approach is demonstrated using armor panels containing artificial disbonds at selected interfaces.

77 FR 22345 - Agency Information Collection Activities: Proposed Collection; Comments Requested; Body Armor in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... correctional officers, such as the proportion who have body armor, the rate of use, the decision-making factors... Collection; Comments Requested; Body Armor in Correctional Institutions Survey ACTION: 60-day notice of... Collection: Establishment survey and initial approval of collection. (2) Title of Form/Collection: Body Armor...

Maintaining the Marine Corps’ Tank Dominant Combat Overmatch in an Uncertain Future

DTIC Science & Technology

2012-03-12

Company, 1999), 6. 2 2011 Tank Conference Report. (Dated 02 Feb 2011) 3 Kenneth E. Estes. Marines Under Armor : The Marine Corps and the Armored...Kenneth W. Marines Under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000. Annapolis, MD: Naval Institute Press, 2000. Ford

Development of a Laboratory-scale Test Facility to Investigate Armor Solutions against Buried Explosive Threats

DTIC Science & Technology

2009-12-01

Centro de Estudios Superiores Navales Mexican Navy México, DF México 5. Dr. Jose O. Sinibaldi Naval Postgraduate School Monterey, CA. 6. Dr. Robert S. Hixson Naval Postgraduate School Monterey, CA ...EXPERIMENTAL SETUP AND PROCEDURE............................................. 67 A. HIGH-SPEED VISION SYSTEM...Mexican Navy, “Con la Satisfacción del Deber Cumplido.” To all of them, I am sincerely grateful. xviii THIS PAGE INTENTIONALLY LEFT BLANK xix

KSC-06pd1744

NASA Image and Video Library

2006-08-07

KENNEDY SPACE CENTER, FLA. - STS-115 Mission Specialist arrives at KSC's Shuttle Landing Facility aboard a T-38 jet aircraft. The STS-115 crew has flown to NASA's Kennedy Space Center to take part in Terminal Countdown Demonstration Test activities. The TCDT is a pre-launch preparation that includes practicing emergency egress from the pad, driving an M-113 armored personnel carrier, and simulating the launch countdown. Launch of STS-115 is currently scheduled for Aug. 27. Photo credit: NASA/George Shelton

Recent High Heat Flux Tests on W-Rod-Armored Mockups

DOE Office of Scientific and Technical Information (OSTI.GOV)

NYGREN,RICHARD E.; YOUCHISON,DENNIS L.; MCDONALD,JIMMIE M.

2000-07-18

In the authors initial high heat flux tests on small mockups armored with W rods, done in the small electron beam facility (EBTS) at Sandia National Laboratories, the mockups exhibited excellent thermal performance. However, to reach high heat fluxes, they reduced the heated area to only a portion ({approximately}25%) of the sample. They have now begun tests in their larger electron beam facility, EB 1200, where the available power (1.2 MW) is more than enough to heat the entire surface area of the small mockups. The initial results indicate that, at a given power, the surface temperatures of rods inmore » the EB 1200 tests is somewhat higher than was observed in the EBTS tests. Also, it appears that one mockup (PW-10) has higher surface temperatures than other mockups with similar height (10mm) W rods, and that the previously reported values of absorbed heat flux on this mockup were too high. In the tests in EB 1200 of a second mockup, PW-4, absorbed heat fluxes of {approximately}22MW/m{sup 2} were reached but the corresponding surface temperatures were somewhat higher than in EBTS. A further conclusion is that the simple 1-D model initially used in evaluating some of the results from the EBTS testing was not adequate, and 3-D thermal modeling will be needed to interpret the results.« less

United States 1st Armored Division and Mission Command at the Battle of Faid Pass

DTIC Science & Technology

2017-04-13

on January 30, 1943. It would begin its second test , the Battle of Kasserine Pass, on February 14, 1943 in similar fashion. Despite its initial...with the execution of Operation Torch. It would see the campaign to its conclusion on May 13, 1943 with the surrender of the German Army Group ... Pre -deployment training: July 1940-November 1942 ................................................................... 15 Strategic, operational, and

XM1 Gunnery Training and Aptitude Requirements Analyses

DTIC Science & Technology

1981-02-01

of the XML tank weapons system. Army materiel systems such as the XK tank are initiated, developed, de - ployed, supported, modified and disposed in...Analysis ( TASA ) to satisfy the FEA requirement. Users of the TASA at the Armor School were uniformly critical of the work. Generally described as...inaccurate, incomplete and to a large extent, obsolete the TASA failed to provide the information necessary for addressing the concerns of future operators

KSC-2009-4470

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist Jose Hernandez takes his turn driving an M-113 armored personnel carrier. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

KSC-2009-4471

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist Jose Hernandez has completed his turn driving an M-113 armored personnel carrier. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

KSC-2009-4465

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist Nicole Stott has completed her turn at driving an M-113 armored personnel carrier. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

KSC-2009-4466

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist Patrick Forrester has completed his turn at driving an M-113 armored personnel carrier. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

KSC-2009-4468

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist John "Danny" Olivas has completed his turn driving an M-113 armored personnel carrier. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

KSC-2009-4469

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist John "Danny" Olivas takes his turn driving an M-113 armored personnel carrier. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

Impact of Excellence in Armor Program on Soldier Performance in One Station Unit Training

DTIC Science & Technology

1988-12-01

soldiers and 83 NT soldiers matched on cognitive and psychomotor abilities. ASVAB and Project Alpha predictor batter (PAPB) performance data were...34(Continued) administered to 83 ET soldiers and 83 NT soldiers matched on cognitive and psychomotor abilities. ASVAB and Project A predictor battery...loading, driving, or gunnery performance on the basis of cognitive , perceptual, psychomotor, or biodata measures. This past research is germane to

Metrics for Assessing Cognitive Skills in the Maneuver Captains Career Course

DTIC Science & Technology

2009-01-01

proficiency levels of the Captains in the courses. 15. SUBJECT TERMS Army Training Officer Education System Student Assessment...Introduction As the Army continues its transformation to a modular force, it is restructuring the officer education system. The Infantry and Armor...and (c) informal criteria including criticality, level of difficulty, and impact (see pages E-13 and F-18 for a detailed description of the factors

User s Manual for Armor Stone Evaluation Model (ARMOR): Great Lakes Armor Stone Study

DTIC Science & Technology

2015-08-01

Broderick and Ahrens (1982) defined damage to an armor layer by the normalized eroded cross-section area as S = Ae/(Dn50)2, where Ae is the measured...84. Broderick , L., and J. P. Ahrens. 1982. Rip-rap stability scale effects. Technical Paper 82- 3. Vicksburg, MS: U.S. Army Engineer Waterways

Armored Force: The Rapid Development of a Uniquely American Force

DTIC Science & Technology

2010-03-19

tank dominated the Armored Force in 1940. The latest model, the M2A4 , weighed 12 tons and carried a 37mm main gun mounted in a single turret. It also...exploitation phase. Second, armor was concentrated in sufficient mass at the point of the breakthrough. This enabled the armored units to blast their

Tanks Within The Marine Air Ground Task Force: A N/A Versatile Combat Multiplier Throughout the Full Spectrum of Operations

DTIC Science & Technology

2010-04-26

Estes, Marines Under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916- 2000. Naval Institute Press, Annapolis MD, 2000. Prior to WWIT...Marines Under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000. Naval Institute Press, Annapolis, MA: 2000 Gilbert, Oscar E

A comparison of deployed occupational tasks performed by different types of military battalions and resulting low back pain.

PubMed

Roy, Tanja C; Lopez, Heather P

2013-08-01

With deployment Soldiers must now wear body armor and additional equipment while performing occupational tasks, representing a large demand that has not been considered when studying military occupations. The purpose of this study was to: (1) describe tasks required by different occupational battalions within a Brigade Combat Team; (2) establish the incidence of low back pain (LBP) in each battalion and; (3) determine which tasks predict LBP within the different battalions. This was a prospective cohort study investigating 805 Soldiers in a Brigade Combat Team deployed to Afghanistan for 1 year. Demographic, occupational, and fitness variables were recorded. There was no difference in time spent on fitness training between the battalions. Occupational tasks performed by deployed Soldiers vary in the level of physical demand between battalions. Infantry had the highest fitness score (257); wore the heaviest equipment (70 lb.); spent the most time wearing body armor (49 hours/week), performing dismounted patrol (29 hours/week), and lifting objects (35 hours/week); spent the least amount of time working at a desk (14 hours/week); but had a similar incidence of LBP (77%) compared to other battalions. History of LBP and time spent wearing body armor were the two most consistent predictors of LBP across battalion types. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

KSC-07pd1896

NASA Image and Video Library

2007-07-17

KENNEDY SPACE CENTER, Fla. -- STS-118 Mission Specialist Dave Williams, who represents the Canadian Space Agency, signals success after driving an M-113 armored personnel carrier as part of emergency exit training. Behind him are, at left, Pilot Charlie Hobaugh and, right, Mission Specialist Tracy Caldwell. They and other crew members are at Kennedy for the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. TCDT activities include the M-113 training, payload familiarization, emergency egress training at the pad and a simulated launch countdown. The STS-118 payload aboard Space Shuttle Endeavour includes the S5 truss, a SPACEHAB module and external stowage platform 3. The mission is the 22nd flight to the International Space Station and is targeted for launch on Aug.7. NASA/George Shelton

Quantifying the effectiveness of shoreline armoring removal on coastal biota of Puget Sound.

PubMed

Lee, Timothy S; Toft, Jason D; Cordell, Jeffery R; Dethier, Megan N; Adams, Jeffrey W; Kelly, Ryan P

2018-01-01

Shoreline armoring is prevalent around the world with unprecedented human population growth and urbanization along coastal habitats. Armoring structures, such as riprap and bulkheads, that are built to prevent beach erosion and protect coastal infrastructure from storms and flooding can cause deterioration of habitats for migratory fish species, disrupt aquatic-terrestrial connectivity, and reduce overall coastal ecosystem health. Relative to armored shorelines, natural shorelines retain valuable habitats for macroinvertebrates and other coastal biota. One question is whether the impacts of armoring are reversible, allowing restoration via armoring removal and related actions of sediment nourishment and replanting of native riparian vegetation. Armoring removal is targeted as a viable option for restoring some habitat functions, but few assessments of coastal biota response exist. Here, we use opportunistic sampling of pre- and post-restoration data for five biotic measures (wrack % cover, saltmarsh % cover, number of logs, and macroinvertebrate abundance and richness) from a set of six restored sites in Puget Sound, WA, USA. This broad suite of ecosystem metrics responded strongly and positively to armor removal, and these results were evident after less than one year. Restoration responses remained positive and statistically significant across different shoreline elevations and temporal trajectories. This analysis shows that removing shoreline armoring is effective for restoration projects aimed at improving the health and productivity of coastal ecosystems, and these results may be widely applicable.

Quantifying the effectiveness of shoreline armoring removal on coastal biota of Puget Sound

PubMed Central

Toft, Jason D.; Adams, Jeffrey W.

2018-01-01

Shoreline armoring is prevalent around the world with unprecedented human population growth and urbanization along coastal habitats. Armoring structures, such as riprap and bulkheads, that are built to prevent beach erosion and protect coastal infrastructure from storms and flooding can cause deterioration of habitats for migratory fish species, disrupt aquatic–terrestrial connectivity, and reduce overall coastal ecosystem health. Relative to armored shorelines, natural shorelines retain valuable habitats for macroinvertebrates and other coastal biota. One question is whether the impacts of armoring are reversible, allowing restoration via armoring removal and related actions of sediment nourishment and replanting of native riparian vegetation. Armoring removal is targeted as a viable option for restoring some habitat functions, but few assessments of coastal biota response exist. Here, we use opportunistic sampling of pre- and post-restoration data for five biotic measures (wrack % cover, saltmarsh % cover, number of logs, and macroinvertebrate abundance and richness) from a set of six restored sites in Puget Sound, WA, USA. This broad suite of ecosystem metrics responded strongly and positively to armor removal, and these results were evident after less than one year. Restoration responses remained positive and statistically significant across different shoreline elevations and temporal trajectories. This analysis shows that removing shoreline armoring is effective for restoration projects aimed at improving the health and productivity of coastal ecosystems, and these results may be widely applicable. PMID:29492331

A computational analysis of the ballistic performance of light-weight hybrid composite armors

NASA Astrophysics Data System (ADS)

Grujicic, M.; Pandurangan, B.; Koudela, K. L.; Cheeseman, B. A.

2006-11-01

The ability of hybrid light-weight fiber-reinforced polymer-matrix composite laminate armor to withstand the impact of a fragment simulating projectile (FSP) is investigated using a non-linear dynamics transient computational analysis. The hybrid armor is constructed using various combinations and stacking sequences of a high-strength/high-stiffness carbon fiber-reinforced epoxy (CFRE) and a high-ductility/high-toughness Kevlar fiber-reinforced epoxy (KFRE) composite laminates of different thicknesses. The results obtained indicate that at a fixed thickness of the armor both the stacking sequence and the number of CFRE/KFRE laminates substantially affect the ballistic performance of the armor. Specifically, it is found that the armor consisting of one layer of KFRE and one layer of CFRE, with KFRE laminate constituting the outer surface of the armor, possesses the maximum resistance towards the projectile-induced damage and failure. The results obtained are rationalized using an analysis of the elastic wave reflection and transmission behavior at the inter-laminate and laminate/air interfaces.

KSC-2009-3201

NASA Image and Video Library

2009-05-17

CAPE CANAVERAL, Fla. – In the Assembly and Refurbishment Facility at NASA's Kennedy Space Center in Florida, technicians examine the assembly of the Ares I-X forward skirt and the forward skirt extension. The forward skirt is the initial piece of first-stage hardware in preparation for the August 2009 test flight of NASA's next-generation spacecraft and launch vehicle system. Built entirely of armored steel, the 14,000-pound segment is seven feet tall and 12-1/4 feet wide. Photo credit: NASA/Tim Jacobs

KSC-2009-3200

NASA Image and Video Library

2009-05-17

CAPE CANAVERAL, Fla. – In the Assembly and Refurbishment Facility at NASA's Kennedy Space Center in Florida, technicians examine the assembly of the Ares I-X forward skirt and the forward skirt extension. The forward skirt is the initial piece of first-stage hardware in preparation for the August 2009 test flight of NASA's next-generation spacecraft and launch vehicle system. Built entirely of armored steel, the 14,000-pound segment is seven feet tall and 12-1/4 feet wide. Photo credit: NASA/Tim Jacobs

KSC-06pd1745

NASA Image and Video Library

2006-08-07

KENNEDY SPACE CENTER, FLA. - STS-115 Commander Brent Jett introduces his crew to waiting media at KSC's Shuttle Landing Facility after their arrival from Houston. The STS-115 crew has flown to NASA's Kennedy Space Center to take part in Terminal Countdown Demonstration Test activities. The TCDT is a pre-launch preparation that includes practicing emergency egress from the pad, driving an M-113 armored personnel carrier, and simulating the launch countdown. Launch of STS-115 is currently scheduled for Aug. 27. Photo credit: NASA/George Shelton

KSC-2009-3198

NASA Image and Video Library

2009-05-17

CAPE CANAVERAL, Fla. – In the Assembly and Refurbishment Facility at NASA's Kennedy Space Center in Florida, technicians closely watch the Ares I-X forward skirt as it is lowered toward the forward skirt extension for mating. The forward skirt is the initial piece of first-stage hardware in preparation for the August 2009 test flight of NASA's next-generation spacecraft and launch vehicle system. Built entirely of armored steel, the 14,000-pound segment is seven feet tall and 12-1/4 feet wide. Photo credit: NASA/Tim Jacobs

KSC-2009-3199

NASA Image and Video Library

2009-05-17

CAPE CANAVERAL, Fla. – In the Assembly and Refurbishment Facility at NASA's Kennedy Space Center in Florida, technicians look closely as the Ares I-X forward skirt is mated to the forward skirt extension.. The forward skirt is the initial piece of first-stage hardware in preparation for the August 2009 test flight of NASA's next-generation spacecraft and launch vehicle system. Built entirely of armored steel, the 14,000-pound segment is seven feet tall and 12-1/4 feet wide. Photo credit: NASA/Tim Jacobs

Transparent Armor Cost Benefit Study

DTIC Science & Technology

2008-04-01

2005 2006 UNCLASSIFIED UNCLASSIFIED 4/30/2008 4/17 2006 “Iraqi Pope Glass” 2004-2005 - GPK Recent HistoryEarly OIF Curb Wt: 10,300lbs GVW: 12,100lbs...UNCLASSIFIED UNCLASSIFIED 4/30/2008 5/17 Future Transparent Gun Shields Requirement: Upgrade GPKS with transparent armor for enhanced situational...awareness while maintaining soldier cover within armor envelope. AHI GS & GPK Upgraded Gunner Shield – Transparent Armored Gun Shield (TAGS

Transparent Armor Cost Benefit Study

DTIC Science & Technology

2006-10-30

added this cocoon to approximately 100 HMMWVs in Ramadi. 2006 “Iraqi Pope Glass” 2004-2005 - GPK Recent HistoryEarly OIF Curb Wt: 10,300lbs GVW...12,100lbs UNCLASSIFIED UNCLASSIFIED 10/30/2006 5/14 Future Transparent Gun Shields Requirement: Upgrade GPKS with transparent armor for enhanced...situational awareness while maintaining soldier cover within armor envelope. AHI GS & GPK Upgraded Gunner Shield – Transparent Armored Gun Shield (TAGS

Mechanical analysis of confectioning flaw of refractory alloy honeycomb sandwich structure

NASA Astrophysics Data System (ADS)

He, Xiaodong; Kong, Xianghao; Shi, Liping; Li, Mingwei

2009-03-01

Thermal protection system is one of the key technology of reusable launch vehicle (RLV). After C/C and ceramic-matrix composite used in space orbiter, one new-typed thermal protection systems (TPS)-ARMOR TPS is coming forth. ARMOR TPS is means adaptable, robust, metallic, operable, reusable TPS. The ARMOR TPS has many advantages, for example: fixing easily, longer life, good properties, short time of maintenance and service. The ARMOR TPS is one of important candidate structure of RLV. ARMOR thermal protection system in foreign countries for reusable launch vehicle is used instead of the traditional ceramic-matrix composite thermal protection system and C/C thermal protection system. Also the constituent feature of ARMOR thermal protection system is much better than the traditional TPS. In comparison with traditional TPS, the ARMOR TPS will be the best selection for all kinds of RLV. So the ARMOR thermal protection system will be used in aviation and spaceflight field more and more widely because of its much better performance. ARMOR TPS panel is above the whole ARMOR TPS, and the metal honeycomb sandwich structure is the surface of the ARMOR TPS panel. So the metal honeycomb sandwich structure plays an important role in the ARMOR TPS, while it bears the flight dynamic pressure and stands against the flight dynamic calefaction. The metal honeycomb sandwich structure is made using the technique of the whole braze welding. In the course of the vacuum high temperature braze welding, its surface will appear concave. The reasons which lead to the shortage are summarized and discussed. The difference of thermal expansion coefficient and pressure between the core and the panels may be the chief reasons. This paper will analyze the mechanics behavior of metal honeycomb sandwich structure in the course of the vacuum high temperature braze welding, then make sure the reasons and get a way to solve it. Haynes214 is a good material of face sheet at present. γ - TiAl and microlaminate materials are the candidate materials in the future.

KSC-07pd1885

NASA Image and Video Library

2007-07-17

KENNEDY SPACE CENTER, Fla. -- STS-118 Commander Scott Kelly practices driving an M-113 armored personnel carrier with fellow crew members Tracy Caldwell, Alvin Drew and Dave Williams, all mission specialists, as passengers. They are at Kennedy for the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. TCDT activities include the M-113 training, payload familiarization, emergency egress training at the pad and a simulated launch countdown. The STS-118 payload aboard Space Shuttle Endeavour includes the S5 truss, a SPACEHAB module and external stowage platform 3. The mission is the 22nd flight to the International Space Station and is targeted for launch on Aug.7. NASA/George Shelton

KSC-08pd1172

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Karen Nyberg is ready to begin driving practice in the M113 armored personnel carrier, part of emergency training. Behind her is Pilot Ken Ham. She and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1176

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Pilot Ken Ham stands ready to practice driving the M113 armored personnel carrier as part of emergency training. Behind him is Mission Specialist Karen Nyberg. Ham and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1169

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Ron Garan is ready to drive the M113 armored personnel carrier as part of emergency training. Behind him is Pilot Ken Ham. They and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1179

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Greg Chamitoff drives the M113 armored personnel carrier as part of emergency training. Behind him Commander Mark Kelly. At center is Battalion Chief George Hoggard providing supervision. Chamitoff and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

Alternative Models for Individualized Armor Training. Part I. Interim Report: Review and Analysis of the Literature

DTIC Science & Technology

1980-01-01

for an individualized instructional con- text is provided by Giordono (1975), in his discussion of the design of a " non - lockstep educational system...state of ATI research, sum- marized the methodological and theoretical problems that may have inhibited the application of ATI findings to the design ...years. In contrast, systematic modifications based on results obtained through the application of appropriate experimental designs are desired and

Personnel and Training Subsystem Integration in an Armor System

DTIC Science & Technology

1981-01-12

designated Uy other authorized documents. Unclasifi ed SECURITY CLASSIFICATION OF THIS PAGE (1Wh,or DVte Entered) RUNREAD INSTRUCTIONSREPORT...initial fielding. 9 Increased contractor responoibility for system design implies that Requests for Proposals be given wider and more careful review...5 4-3 XM1 Design Characteristics in Order of Priorlty (Advanced Development) 4-7 4-4 Comparative Data: Chrysler XM1, GMC XM1, M60A1 4-12 4-5 Critical

KSC-2009-4472

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist Christer Fuglesang takes his turn driving an M-113 armored personnel carrier. Fuglesang represents the European Space Agency. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

KSC-2009-4473

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist Christer Fuglesang has completed his turn driving an M-113 armored personnel carrier. Fuglesang represents the European Space Agency. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

Integrating SIMNET into Heavy Task Force Tactical Training

DTIC Science & Technology

1994-10-01

the overlays will allow the battlemaster time to input them for display on the Plan View Display ( PVD ) for use in AARs. The time schedule must also...reconnaissance for both friendly and enemy forces to occupy. The stealth station, in conjunction with the Plan View Display ( PVD ), can be used to...was moved to another assembly area for armor crewman and Nuclear, Biological, and Chemical (NBC) skills testing. The battalion observer tested 25% to

U.S. Army Training and Doctrine Command, 1973-1982: A Case Study in Successful Peacetime Military Reform

DTIC Science & Technology

2003-01-01

Member LTC Yvonne Doll, M.S...Tarpley, Cdr, US Army Infantry Center; Donn A. Starry, Cdr, US Army Armor Center; CG LeVan, Cdr, US Army Air Defense Center; William J. Maddox , Cdr, US...Ott, LeVan, Starry, Parfitt, Myer, and Maddox entitled “Field Manuals,” 10 October 1974, in DePuy Papers, MHI. 107DePuy, Letter to General Fred C

Peace Operations: Is There a Need for Wheeled Armored Vehicles?

DTIC Science & Technology

1996-12-20

stability and order.2 The United States’ view on peace operations is that U.N. peacekeeping contributes to the national security strategy . For the United...from those found in conventional operations because they demand a higher level of flexibility from the peacekeeping force. The organizational...structure, level of training, and type of equipment must allow the force to conduct operations in an environment that eschews the use of force. U.S. Army

The Coast Artillery Journal. Volume 83, Number 6, November-December 1940

DTIC Science & Technology

1940-12-01

DeGraw, CA-Res. to active duty, Hamilton Field. Captain W. George Devens to Ordnance Department. Captain Harold G. Dresser CA-Res. to active duty, Fort ...NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Coast Artillery Training Center,Coast Artillery Journal, Fort Monroe,VA,23651 8...operations. The armored troops of Fort Knox did not take part in . the maneuvers but an improvised mechanized force was employed on several occasions

The Ghosts of Omdurman

DTIC Science & Technology

1991-01-01

up, and the Allies played babysitter .’" The limited land warfare that occurred offered nothing really new . Despite talk of operational innovations in...certainly had an edge in firepower. Though outnumbered, the allies made the most of contemporary technology , thanks to training with bolt action rifles...nor will a US armored division much concern the New People’s Army. To meet future challenges, America’s Army must tum from the warm and well-deserved

United States Army Armor Center and Fort Knox. 1996 Annual Command History,

DTIC Science & Technology

1998-03-11

Major Cavalry Products in 1996 96 vi Chapter 6: Force Development Figure 6.1: Current DoD Outsourcing for Principal Activities 110 Figure 6.2... ability to build cohesion and develop team spirit an important factor in his appointment as commander.5 He attributed this capability to the personal...and the development of exportable training packages.25 In the meantime Fort Knox’s internal and external communications ability remained constricted

STS-84 crew members in M-113 armored carrier for TCDT

NASA Technical Reports Server (NTRS)

1997-01-01

STS-84 crew members ride in and learn how to operate an M-113 armored personnel carrier as part of the Terminal Countdown Demonstration Test (TCDT) activities. Seated inside the M-113, from left, are Mission Specialist Jean-Francois Clervoy, Pilot Eileen Marie Collins (waving) and Commander Charles J. Precourt, in front. George Hoggard, a training officer with KSC Fire Services, sits on top of the personnel carrier. STS-84 aboard the Space Shuttle Atlantis will be the sixth docking of the Space Shuttle with the Russian Space Station Mir. After docking, STS-84 Mission Specialist C. Michael Foale will transfer to the space station and become a member of the Mir 23 crew, replacing U.S. astronaut Jerry M. Linenger, who will return to Earth aboard Atlantis. Foale will live and work on Mir until mid-September when his replacement is expected to arrive on the STS-86 mission. STS-84 is targeted for a May 15 liftoff.

Prevalence and risk factors for tinea pedis in Israeli soldiers.

PubMed

Cohen, A D; Wolak, A; Alkan, M; Shalev, R; Vardy, D A

2005-12-01

Tinea pedis is a common infection in soldiers. However, prevalence and risk factors for tinea pedis in soldiers were investigated in only a few studies. To investigate the prevalence and risk factors for tinea pedis in Israeli soldiers. A cross-sectional study including interviews, clinical skin examination and mycological tests was performed in Israeli soldiers. The presence of tinea pedis was assessed using the Athlete's Foot Severity Index (AFSI), a scoring system that was developed in order to evaluate the presence and severity of tinea pedis. In soldiers with clinical evidence of tinea pedis (AFSI > 1), scrapings were taken for direct microscopic examination (20% KOH preparation) and fungal culture. Statistical analyses were performed using chi-square or Fisher's exact test for dichotomous variables (as needed), or t-tests for continuous variables. Logistic regression was used for multivariate analyses of dichotomous variables. Two hundred and twenty-three soldiers were included in the study: 205 men (91.9%) and 18 women (8.1%). Mean age was 19.6 years (SD 1.0 year). Clinical point prevalence was 60.1%. Mycological point prevalence was 27.3%. Further analyses were performed using the clinical point prevalence. Univariate analyses demonstrated that the prevalence of tinea pedis varied with the setting of military training (basic training: 70.3%, advanced infantry training: 81.5%, armor commander training: 56.4% and armor officer training: 34.8%) and was associated with male gender, frequency of sock changes and the length of military service. A multivariate analysis demonstrated that tinea pedis was associated with the setting of the military training (OR 1.6, 95% CI 1.2-2.1) and male gender (OR 4.3, 95% CI 1.4-13.8); however, there was no association with hygiene measures (e.g. frequency of changing socks or sleeping with socks) or the length of military service. Tinea pedis is highly prevalent in Israeli soldiers. Association of tinea pedis with the setting of military training suggests that contagious spread may be an important risk factor. We suggest that environmental interventions should be planned to in order to decrease the morbidity of tinea pedis among soldiers.

Materials for Ground Platform Survivability

DTIC Science & Technology

2011-05-17

Purpose: Protect the Soldier!!! • Soldier Body Armor – Vest – Helmet – SAPI Plate (Small Arms Protective Insert) – ESAPI Plate (Enhanced SAPI...public release UNCLASSIFIED: Dist A. Approved for public release Traditional Armor Material’s • Metal’s: – Steel • Armor Plate , Steel, Wrought...Homogeneous (for Use in Combat- Vehicles and for Ammunition Testing) (MIL-DTL-12560) • Armor Plate , Steel, Wrought, Ultra-High-Hardness (MIL-DTL- 32332

Ballistic Resistance of Body Armor. NIJ Standard-0101.06

DTIC Science & Technology

2008-07-01

49.2 ft ± 3.28 ft) Length to be adjusted to meet velocity accuracy requirements Test Barrel Armor Panel Backing Material Fixture Start Sensor Set...Systems, Testing and Evaluation Amanda Forster, Materials Research Engineer The preparation of this standard was sponsored by the National...manufacturers seek NIJ compliance of their armor to this standard and the armor contains unique materials or forms of construction that may not have

Computational Study of a Functionally Graded Ceramic-Metallic Armor

DTIC Science & Technology

2006-12-15

UNCLAS –Dist. A - Approved for public release Computational Study of a Functionally Graded Ceramic-Metallic Armor Douglas W. Templeton1, Tara J...efficiency of a postulated FGM ceramic-metallic armor system composed of aluminum nitride (AlN) and aluminum. The study had two primary...2006 2. REPORT TYPE N/ A 3. DATES COVERED - 4. TITLE AND SUBTITLE Computational Study of a Functionally Graded Ceramic-Metallic Armor 5a

Composite structural armor for combat vehicle applications

NASA Technical Reports Server (NTRS)

Haskell, William E., III; Alesi, A. L.; Parsons, G. R.

1990-01-01

Several projects that have demonstrated the advantages of using thick composite armor technology for structural applications in armored combat vehicles are discussed. The first involved composite cargo doors for the Marine Corps LVTP-7 amphibious landing vehicle. Another was a demonstration composite turret that offered a weight reduction of 15.5 percent. The advantages of this composite armor compared to metallic armors used for combat vehicle hull and turret applications are reduced weight at equal ballistic protection; reduced back armor spall; excellent corrosion resistance; reduced production costs by parts consolidation; and inherent thermal and acoustic insulative properties. Based on the encouraging results of these past programs, the Demonstration Composite Hull Program was started in September 1986. To demonstrate this composite armor technology, the Army's newest infantry fighting vehicle, the Bradley Fighting Vehicle (BFV), was selected as a model. A composite infantry fighting vehicle, designated the CIFV for this program, has been designed and fabricated and is currently undergoing a 6000 mile field endurance test. The CIFV demonstration vehicle uses the BFV engine, transmission, suspension, track and other equipment.

Expanding the Availability of Lightweight Aluminum Alloy Armor Plate Procured from Detailed Military Specifications

NASA Astrophysics Data System (ADS)

Doherty, Kevin; Squillacioti, Richard; Cheeseman, Bryan; Placzankis, Brian; Gallardy, Denver

For many years, the range of aluminum alloys for armor plate applications obtainable in accordance with detailed military specifications was very limited. However, the development of improved aluminum alloys for aerospace and other applications has provided an opportunity to modernize the Army portfolio for ground vehicle armor applications. While the benefits of offering additional alloy choices to vehicle designers is obvious, the process of creating detailed military specifications for armor plate applications is not trivial. A significant amount of material and testing is required to develop the details required by an armor plate specification. Due to the vast number of material programs that require standardization and with a limited amount of manpower and funds as a result of Standardization Reform in 1995, one typically requires a need statement from a vehicle program office to justify and sponsor the work. This presentation will focus on recent aluminum alloy armor plate specifications that have added capability to vehicle designers' selection of armor materials that offer possible benefits such as lower cost, higher strength, better ballistic and corrosion resistance, improved weldability, etc.

Development and tests of molybdenum armored copper components for MITICA ion source

NASA Astrophysics Data System (ADS)

Pavei, Mauro; Böswirth, Bernd; Greuner, Henri; Marcuzzi, Diego; Rizzolo, Andrea; Valente, Matteo

2016-02-01

In order to prevent detrimental material erosion of components impinged by back-streaming positive D or H ions in the megavolt ITER injector and concept advancement beam source, a solution based on explosion bonding technique has been identified for producing a 1 mm thick molybdenum armour layer on copper substrate, compatible with ITER requirements. Prototypes have been recently manufactured and tested in the high heat flux test facility Garching Large Divertor Sample Test Facility (GLADIS) to check the capability of the molybdenum-copper interface to withstand several thermal shock cycles at high power density. This paper presents both the numerical fluid-dynamic analyses of the prototypes simulating the test conditions in GLADIS as well as the experimental results.

KSC-04PD-0238

NASA Technical Reports Server (NTRS)

2004-01-01

KENNEDY SPACE CENTER, FLA. An injured rescue worker is lifted into an M-113 armored personnel carrier provided for transportation during a Mode VII emergency landing simulation at Kennedy Space Center. The purpose of the Mode VII is to exercise emergency preparedness personnel, equipment and facilities in rescuing astronauts from a downed orbiter and providing immediate medical attention. This simulation presents an orbiter that has crashed short of the Shuttle Landing Facility in a wooded area 2- 1/2 miles south of Runway 33. Emergency crews are responding to the volunteer astronauts who are simulating various injuries inside the crew compartment mock-up. Rescuers must remove the crew, provide triage and transport to hospitals those who need further treatment. Local hospitals are participating in the exercise.

Development and tests of molybdenum armored copper components for MITICA ion source

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pavei, Mauro, E-mail: mauro.pavei@igi.cnr.it; Marcuzzi, Diego; Rizzolo, Andrea

2016-02-15

In order to prevent detrimental material erosion of components impinged by back-streaming positive D or H ions in the megavolt ITER injector and concept advancement beam source, a solution based on explosion bonding technique has been identified for producing a 1 mm thick molybdenum armour layer on copper substrate, compatible with ITER requirements. Prototypes have been recently manufactured and tested in the high heat flux test facility Garching Large Divertor Sample Test Facility (GLADIS) to check the capability of the molybdenum-copper interface to withstand several thermal shock cycles at high power density. This paper presents both the numerical fluid-dynamic analysesmore » of the prototypes simulating the test conditions in GLADIS as well as the experimental results.« less

Development and tests of molybdenum armored copper components for MITICA ion source.

PubMed

Pavei, Mauro; Böswirth, Bernd; Greuner, Henri; Marcuzzi, Diego; Rizzolo, Andrea; Valente, Matteo

2016-02-01

In order to prevent detrimental material erosion of components impinged by back-streaming positive D or H ions in the megavolt ITER injector and concept advancement beam source, a solution based on explosion bonding technique has been identified for producing a 1 mm thick molybdenum armour layer on copper substrate, compatible with ITER requirements. Prototypes have been recently manufactured and tested in the high heat flux test facility Garching Large Divertor Sample Test Facility (GLADIS) to check the capability of the molybdenum-copper interface to withstand several thermal shock cycles at high power density. This paper presents both the numerical fluid-dynamic analyses of the prototypes simulating the test conditions in GLADIS as well as the experimental results.

Advanced Metals and Ceramics for Armor and Anti-Armor Applications. High-Fidelity Design and Processing of Advanced Armor Ceramics

DTIC Science & Technology

2007-06-01

microstructures through advanced powder processing , (7) nondestructive evaluation of ceramic armor, (8) investigation of the relation between quasi-static...of a green microstructure of a compact prepared by this process using Superior Graphite 490 powder that had been twice beneficiated by settling and...create a dense, uniform microstructure of highly oriented grains • Determined the relationship between processing parameters, such as shear and solids

CRASHWORTHY HELICOPTER GUNNER’S SEAT INVESTIGATION

DTIC Science & Technology

1975-01-01

less restrict- ing to gun motion than a fully armored bucket seat. The problem remains in getting the gunners to wear body armor, and this can be... motions . The adjustable seat back accommodates a gun- ner with or without body armor and troops with or without combat packs and equipment. A back flap...Developmental Retractable Monkey Harness Restraint for UH-l 1 1.9 10 Gunner Survival Vest With Body Armor (ISVESTA) Side View . . . . . . . . *. . ... .. 22

An Exploration of Integrated Ground Weapons Concepts for Armor/Anti- Armor Missions

DTIC Science & Technology

1991-01-01

de - vii signs. We examined the potential of these light armor designs closely, but did not compare them with the MBT designs. The main problem in...man MBT .............................. 93 35. Three-man remote turret des :6n: side view ............................ 95 36. Three-man remote turret...configurations, including two- and three-man ver- sions with remote and manned turrets. Section V describes some light armored vehicle de - signs, including two

Investigation of New Materials and Methods of Construction of Personnel Armor

DTIC Science & Technology

2008-12-01

NEW MATERIALS AND METHODS OF CONSTRUCTION OF PERSONNEL ARMOR by Poh, Choon Wei December 2008 Thesis Advisor: Robert S. Hixson Second...REPORT TYPE AND DATES COVERED Master’s Thesis 4. TITLE AND SUBTITLE Investigation of New Materials and Methods of Construction of Personnel Armor 6...personnel and vehicle armor. However, much of this work has focused on finding materials that were very ‘strong’ to resist penetration of objects moving

Full Spectrum LAR

DTIC Science & Technology

2008-01-01

Emerson 901 TOW Under Armor (TUA) weapons system. When reliably operational, the Emerson 901 turret can still provide effective anti-armor fires as...the rear of the LAV-R thus there is no available space to carry ammunition resupplies, food, or under armor ambulance kits. On the other hand, the...the LAR battalion; however, the LAV-EFSS cannot be fired under armor protection or in the direct firing mode. Both the LAV-120 AMS and the LAV-EFSS

Functional trade-off between strength and thermal capacity of dermal armor: Insights from girdled lizards.

PubMed

Broeckhoven, Chris; du Plessis, Anton; Hui, Cang

2017-10-01

The presence of dermal armor is often unambiguously considered the result of an evolutionary predator-prey arms-race. Recent studies focusing predominantly on osteoderms - mineralized elements embedded in the dermis layer of various extant and extinct vertebrates - have instead proposed that dermal armor might exhibit additional functionalities besides protection. Multiple divergent functionalities could impose conflicting demands on a phenotype, yet, functional trade-offs in dermal armor have rarely been investigated. Here, we use high-resolution micro-computed tomography and voxel-based simulations to test for a trade-off between the strength and thermal capacity of osteoderms using two armored cordylid lizards as model organisms. We demonstrate that high vascularization, associated with improved thermal capacity might limit the strength of osteoderms. These results call for a holistic, cautionary future approach to studies investigating dermal armor, especially those aiming to inspire artificial protective materials. Copyright © 2017 Elsevier Ltd. All rights reserved.

Wound Ballistics Modeling for Blast Loading Blunt Force Impact and Projectile Penetration.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Taylor, Paul A.

Light body armor development for the warfighter is based on trial-and-error testing of prototype designs against ballistic projectiles. Torso armor testing against blast is nonexistent but necessary to protect the heart and lungs. In tests against ballistic projectiles, protective apparel is placed over ballistic clay and the projectiles are fired into the armor/clay target. The clay represents the human torso and its behind-armor, permanent deflection is the principal metric used to assess armor protection. Although this approach provides relative merit assessment of protection, it does not examine the behind-armor blunt trauma to crucial torso organs. We propose a modeling andmore » simulation (M&S) capability for wound injury scenarios to the head, neck, and torso of the warfighter. We will use this toolset to investigate the consequences of, and mitigation against, blast exposure, blunt force impact, and ballistic projectile penetration leading to damage of critical organs comprising the central nervous, cardiovascular, and respiratory systems. We will leverage Sandia codes and our M&S expertise on traumatic brain injury to develop virtual anatomical models of the head, neck, and torso and the simulation methodology to capture the physics of wound mechanics. Specifically, we will investigate virtual wound injuries to the head, neck, and torso without and with protective armor to demonstrate the advantages of performing injury simulations for the development of body armor. The proposed toolset constitutes a significant advance over current methods by providing a virtual simulation capability to investigate wound injury and optimize armor design without the need for extensive field testing.« less

Baseball Caps and Beards: The Perception of US Special Forces by Conventional Forces and Its Impact on Interdependence

DTIC Science & Technology

2015-05-20

Professional Military Education RAB Regionally Aligned Brigade RAF Regionally Aligned Force SAS Special Air Service SFG (A) Special Forces Group...to create unnecessary barriers between themselves and the people. Rather comically , they had to put on the full body armor to enter American bases...in our forces from the very beginning of professional military education and throughout all planning and training. The closure of the Iraq theater

KSC-2009-4467

NASA Image and Video Library

2009-08-05

CAPE CANAVERAL, Fla. – At NASA's Kennedy Space Center in Florida, STS-128 Mission Specialist Patrick Forrester takes his turn driving an M-113 armored personnel carrier. At left is Mission Specialist John "Danny" Olivas. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization, as well as a simulated launch countdown. Launch of Discovery is targeted for late August. Photo credit: NASA/Kim Shiflett

KSC-06pd1758

NASA Image and Video Library

2006-08-08

KENNEDY SPACE CENTER, FLA. - STS-115 Mission Specialist Daniel Burbank is ready to practice driving the M-113 armored personnel carrier. The STS-115 crew are at NASA's Kennedy Space Center for Terminal Countdown Demonstration Test activities such as the M-113 training. They will also practice emergency egress from the launch pad and take part in a simulated launch countdown. Liftoff of mission STS-115 aboard Space Shuttle Atlantis is scheduled in a window beginning Aug. 27. Photo credit: NASA/Cory Huston

KSC-06pd1105

NASA Image and Video Library

2006-06-15

KENNEDY SPACE CENTER, FLA. - STS-121 Mission Specialist Thomas Reiter is taking his turn driving an M-113, which is an armored personnel carrier. Reiter is from Germany and represents the European Space Agency. The STS-121 crew is taking turns driving the M-113 as part of Terminal Countdown Demonstration Test activities, which include emergency egress training from the pad and a simulated countdown. Mission STS-121 is designated for launch on July 1. Photo credit: NASA/Kim Shiflett

KSC-06pd1752

NASA Image and Video Library

2006-08-08

KENNEDY SPACE CENTER, FLA. - STS-115 Pilot Christopher Ferguson is ready to practice driving the M-113 armored personnel carrier. The STS-115 crew are at NASA's Kennedy Space Center for Terminal Countdown Demonstration Test activities such as the M-113 training. They will also practice emergency egress from the launch pad and take part in a simulated launch countdown. Liftoff of mission STS-115 aboard Space Shuttle Atlantis is scheduled in a window beginning Aug. 27. Photo credit: NASA/Cory Huston

CREM monitoring: a wireless RF application

NASA Astrophysics Data System (ADS)

Valencia, J. D.; Burghard, B. J.; Skorpik, J. R.; Silvers, K. L.; Schwartz, M. J.

2005-05-01

Recent security lapses within the Department of Energy laboratories prompted the establishment and implementation of additional procedures and training for operations involving classified removable electronic media (CREM) storage. In addition, the definition of CREM has been expanded and the number of CREM has increased significantly. Procedures now require that all CREM be inventoried and accounted for on a weekly basis. Weekly inventories consist of a physical comparison of each item against the reportable inventory listing. Securing and accounting for CREM is a continuous challenge for existing security systems. To address this challenge, an innovative framework, encompassing a suite of technologies, has been developed by Pacific Northwest National Laboratory (PNNL) to monitor, track, and locate CREM in safes, vaults, and storage areas. This Automated Removable Media Observation and Reporting (ARMOR)framework, described in this paper, is an extension of an existing PNNL program, SecureSafe. The key attributes of systems built around the ARMOR framework include improved accountability, reduced risk of human error, improved accuracy and timeliness of inventory data, and reduced costs. ARMOR solutions require each CREM to be tagged with a unique electronically readable ID code. Inventory data is collected from tagged CREM at regular intervals and upon detection of an access event. Automated inventory collection and report generation eliminates the need for hand-written inventory sheets and allows electronic transfer of the collected inventory data to a modern electronic reporting system. An electronic log of CREM access events is maintained, providing enhanced accountability for daily/weekly checks, routine audits, and follow-up investigations.

Field Expedient Armor Modifications to US Armored Vehicles

DTIC Science & Technology

2006-06-01

Technology” (Fort Knox, KY: US Army Armor Center, 1983). 12 2Ian V. Hogg. Armour in Conflict, The Design and Tactics of Armoured Fighting...making their own whitewash. Lacking whitewash, they often resorted to commandeering white bed linen to drape over their vehicles. Both techniques proved...other Armoured Fighting Vehicles of World War II (New York: Exeter Books, 1983), 256. 19White, I. D., “Report on US vs. German Armor,” Exhibit 2, p. 6

Scientific evaluation of the ArmorGuard mobile barrier system.

DOT National Transportation Integrated Search

2011-06-17

"Accidents and injuries occur during maintenance activities that could be protected by the ArmorGuard or BalsiBeam mobile barrier systems. The main purpose of this study is to perform a scientific evaluation of the utility of the ArmorGuard system in...

48 CFR 225.7011 - Restriction on carbon, alloy, and armor steel plate.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Restriction on carbon, alloy, and armor steel plate. 225.7011 Section 225.7011 Federal Acquisition Regulations System DEFENSE... on carbon, alloy, and armor steel plate. ...

48 CFR 225.7011 - Restriction on carbon, alloy, and armor steel plate.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Restriction on carbon, alloy, and armor steel plate. 225.7011 Section 225.7011 Federal Acquisition Regulations System DEFENSE... on carbon, alloy, and armor steel plate. ...

48 CFR 225.7011 - Restriction on carbon, alloy, and armor steel plate.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Restriction on carbon, alloy, and armor steel plate. 225.7011 Section 225.7011 Federal Acquisition Regulations System DEFENSE... on carbon, alloy, and armor steel plate. ...

48 CFR 225.7011 - Restriction on carbon, alloy, and armor steel plate.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Restriction on carbon, alloy, and armor steel plate. 225.7011 Section 225.7011 Federal Acquisition Regulations System DEFENSE... on carbon, alloy, and armor steel plate. ...

48 CFR 225.7011 - Restriction on carbon, alloy, and armor steel plate.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Restriction on carbon, alloy, and armor steel plate. 225.7011 Section 225.7011 Federal Acquisition Regulations System DEFENSE... on carbon, alloy, and armor steel plate. ...

Biophysical Characterization and Predicted Human Thermal Responses to U.S. Army Body Armor Protection Levels (BAPL)

DTIC Science & Technology

2013-09-01

for ballistic protection in the form of hard (e.g., ceramic plates ) and soft armor materials. The ultimate goal of these protective vests is to...Strain Decision Aid im Vapor permeability im/clo permeability index IOTV Interceptor Outer Tactical Vest m•s meters per second PC Plate Carrier RH...Army Body Armor Protection Levels (BAPL) 0 to 5 Level Configuration Added Weight lbs/kg BAPL 0 No body armor 0 BAPL 1 Vest or plate carrier with

Shell-armored wood cobbles as a potential criterion for detrital coal deposits

DOE Office of Scientific and Technical Information (OSTI.GOV)

DiMarco, M.J.; Nummedal, D.

1986-01-01

Shell-armored wood cobbles occur on detrital-peat beaches along the seaward edge of the Mississippi Delta. Shell material consists exclusively of Mulinia lateralis, a dwarf surf clam. Soft, heavy, waterlogged wood fragments are abraded and become armored by hard shells in response to wave activity on the beach. Although their preservation potential is suspect, fossilized shell-armored wood clasts would probably be recognized as a type of coal ball and might indicate an allochthonous origin for the host coal.

Novel Synthesis and Characterization of Inorganic Fullerene Type WS2 and Graphene Hybrids

DTIC Science & Technology

2013-03-01

Figure 1.   Photograph of two sailors wearing a “light” version of body armor (Image used with permission from LT Melanie Chambers and LT Kathryn...protection body armor in use is a vast improvement over the animal hides and chain mail our descendants wore many years ago [1]. Today’s body armor...worn, but lowers the level of threats the body armor will be able to withstand. Often such operating environments force soldiers to choose between

RNase-Resistant Virus-Like Particles Containing Long Chimeric RNA Sequences Produced by Two-Plasmid Coexpression System▿

PubMed Central

Wei, Yuxiang; Yang, Changmei; Wei, Baojun; Huang, Jie; Wang, Lunan; Meng, Shuang; Zhang, Rui; Li, Jinming

2008-01-01

RNase-resistant, noninfectious virus-like particles containing exogenous RNA sequences (armored RNA) are good candidates as RNA controls and standards in RNA virus detection. However, the length of RNA packaged in the virus-like particles with high efficiency is usually less than 500 bases. In this study, we describe a method for producing armored L-RNA. Armored L-RNA is a complex of MS2 bacteriophage coat protein and RNA produced in Escherichia coli by the induction of a two-plasmid coexpression system in which the coat protein and maturase are expressed from one plasmid and the target RNA sequence with modified MS2 stem-loop (pac site) is transcribed from another plasmid. A 3V armored L-RNA of 2,248 bases containing six gene fragments—hepatitis C virus, severe acute respiratory syndrome coronavirus (SARS-CoV1, SARS-CoV2, and SARS-CoV3), avian influenza virus matrix gene (M300), and H5N1 avian influenza virus (HA300)—was successfully expressed by the two-plasmid coexpression system and was demonstrated to have all of the characteristics of armored RNA. We evaluated the 3V armored L-RNA as a calibrator for multiple virus assays. We used the WHO International Standard for HCV RNA (NIBSC 96/790) to calibrate the chimeric armored L-RNA, which was diluted by 10-fold serial dilutions to obtain samples containing 106 to 102 copies. In conclusion, the approach we used for armored L-RNA preparation is practical and could reduce the labor and cost of quality control in multiplex RNA virus assays. Furthermore, we can assign the chimeric armored RNA with an international unit for quantitative detection. PMID:18305135

The UAH/NSSTC Advanced Radar for Meteorological and Operational Research (ARMOR)

NASA Technical Reports Server (NTRS)

Petersen, Walter A.; Knupp, Kevin; Carey, Lawrence D.; Phillips, Dustin; Deierling, Wiebke; Gatlin, Patrick

2009-01-01

The past four years have seen a marked enhancement in meteorological-radar infrastructure and radar-research capability at the University of Alabama-Huntsville (UAH) and National Space Science and Technology Center (NSSTC; a collaborative center supported by UAH, NASA-MSFC and USRA). This enhancement is due in part to the development of the ARMOR C-band dual-polarimetric radar facility (amongst other mobile radar facilities also discussed in this conference). The ARMOR radar, located at Huntsville International Airport, originated as a unique collaboration between university, government and broadcast meteorologists (the very first of its kind relative to concurrent operational, research and broadcast applications of dual-polarimetry). Contributions from each of these entities resulted in the upgrade of a surplus National Weather Service WSR-74C radar to a research-grade C-band polarimetric radar. The initial upgrade of the radar took place in late 2004 with WHNT-TV purchase and installation of a SIGMET (now Vaisala) Antenna Mounted Receiver (AMR), RVP8/RCP8 radar processor/antenna controller, new radome, and a new dual-polarimetric antenna feed. The AMR enabled simultaneous transmit and receive (STSR) capability and hence collection of dual-polarimetric moments. During the initial part of the AMR upgrade the original WSR74C antenna reflector and 250 kW magnetron-transmitter were used. In early 2005, a new 350 kW magnetron transmitter was purchased from Baron Services and installed. In October of 2006 a new high performance parabolic antenna and dual-pol feed (Seavey) were installed together with a new Orbit pedestal. ARMOR Radar control and data delivery are facilitated through the use of T-1 lines that run from the airport to both NSSTC and WHNT-TV in Huntsville. Under current operating protocols radar scanning and product development are completed at NSSTC, though meteorologists at WHNT-TV can also control the radar if desired. In its default scanning configuration the radar is operated 24/7 in an STSR polarimetric rain scan mode alternating with a surveillance scan on a 5-minute cycle; scans separated by 2.5 minutes. Every 2.5 minutes the raw data arrive at NSSTC where they are corrected in real time for attenuation and differential attenuation (using a constrained ZDR/Z-PHI approach) and new products are generated (e.g., rain maps, hydrometeor identification etc.). The raw and derived products are archived at NSSTC and also redistributed locally in real time over the network within NSSTC to the National Weather Service Forecast Office in Huntsville (collocated with NSSTC) for operational use. During periods of interesting weather the radar is often operated in full, sector, or RHI volume modes from NSSTC and coincident with UAH mobile radar or NWS NEXRAD radar platforms as needed.

Shock imprint and rolling direction influence upon the breaking tenacity for 2P armor steel

NASA Astrophysics Data System (ADS)

Zichil, V.; Coseru, A.; Schnakovszky, C.; Herghelegiu, E.; Radu, C.

2016-08-01

The state of art in present literature shows that the breaking tenacity of a material is influenced by the integrity of the structure. Since armors used in aviation and to protect military vehicles are frequently impact loaded, through the contact between armor sheet and projectiles, or other foreign bodies, the authors have proposed to study the dependence between the breaking tenacity of 2P armor steel depending on the direction of the rolling of the armor plate, of the geometry (spherical imprint, pyramidal and linear imprint) and the depth of the deformation that results after impact. Tests were conducted upon CT (ASTM E- 399) specimen type, using the critical factor of stress intensity during the state of planar strain.

KSC-08pd1170

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Ron Garan practices driving the M113 armored personnel carrier as part of emergency training. At center is the Battalion Chief George Hoggard, providing instruction. Behind Garan is Pilot Ken Ham. They and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

STS-110 crew in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- With fellow crew members Mission Specialists Rex Walheim and Ellen Ochoa (waving her arm) and a trainer aboard, STS-110 Pilot Stephen Frick stirs up dust behind the M-113 armored personnel carrier as he practices driving it. The training is part of Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. The TCDT is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

KSC-08pd1175

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Akihiko Hoshide drives the M113 armored personnel carrier as part of emergency training. Battalion Chief George Hoggard provides supervision. Behind them are Mission Specialist Ron Garan and Pilot Ken Ham. Hoshide and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1181

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- STS-124 Mission Specialist Mike Fossum drives the M113 armored personnel carrier as part of emergency training. Behind him at left is Mission Specialist Greg Chamitoff. At center is Battalion Chief George Hoggard providing supervision. Fossum and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

Analyzing nature's protective design: The glyptodont body armor.

PubMed

du Plessis, Anton; Broeckhoven, Chris; Yadroitsev, Igor; Yadroitsava, Ina; le Roux, Stephan Gerhard

2018-06-01

Many animal species evolved some form of body armor, such as scales of fish and bony plates or osteoderms of reptiles. Although a protective function is often taken for granted, recent studies show that body armor might comprise multiple functionalities and is shaped by trade-offs among these functionalities. Hence, despite the fact that natural body armor might serve as bio-inspiration for the development of artificial protective materials, focussing on model systems in which body armor serves a solely protective function might be pivotal. In this study, we investigate the osteoderms of Glyptotherium arizonae, an extinct armadillo-like mammal in which body armor evolved as protection against predators and/or tail club blows of conspecifics. By using a combination of micro-computed tomography, reverse-engineering, stress simulations and mechanical testing of 3D printed models, we show that the combination of dense compact layers and porous lattice core might provide an optimized combination of strength and high energy absorption. Copyright © 2018 Elsevier Ltd. All rights reserved.

Armored DNA in recombinant Baculoviruses as controls in molecular genetic assays.

PubMed

Freystetter, Andrea; Paar, Christian; Stekel, Herbert; Berg, Jörg

2017-10-01

The widespread use of molecular PCR-based assays in analytical and clinical laboratories brings about the need for test-specific, stable, and reliable external controls (EC) as well as standards and internal amplification controls (IC), in order to arrive at consistent test results. In addition, there is also a growing need to produce and provide stable, well-characterized molecular controls for quality assurance programs. In this study, we describe a novel approach to generate armored double-stranded DNA controls, which are encapsulated in baculovirus (BV) particles of the species Autographa californica multiple nucleopolyhedrovirus. We used the well-known BacPAK™ Baculovirus Expression System (Takara-Clontech), removed the polyhedrin promoter used for protein expression, and generated recombinant BV-armored DNAs. The obtained BV-armored DNAs were readily extracted by standard clinical DNA extraction methods, showed favorable linearity and performance in our clinical PCR assays, were resistant to DNase I digestion, and exhibited marked stability in human plasma and serum. BV-armored DNA ought to be used as ECs, quantification standards, and ICs in molecular assays, with the latter application allowing for the entire monitoring of clinical molecular assays for sample adequacy. BV-armored DNA may also be used to produce double-stranded DNA reference materials for, e.g., quality assurance programs. The ease to produce BV-armored DNA should make this approach feasible for a broad spectrum of molecular applications. Finally, as BV-armored DNAs are non-infectious to mammals, they may be even more conveniently shipped than clinical specimen.

30 CFR 75.700 - Grounding metallic sheaths, armors, and conduits enclosing power conductors.

Code of Federal Regulations, 2010 CFR

2010-07-01

... conduits enclosing power conductors. 75.700 Section 75.700 Mineral Resources MINE SAFETY AND HEALTH... Grounding § 75.700 Grounding metallic sheaths, armors, and conduits enclosing power conductors. [Statutory Provisions] All metallic sheaths, armors, and conduits enclosing power conductors shall be electrically...

30 CFR 75.700 - Grounding metallic sheaths, armors, and conduits enclosing power conductors.

Code of Federal Regulations, 2011 CFR

2011-07-01

... conduits enclosing power conductors. 75.700 Section 75.700 Mineral Resources MINE SAFETY AND HEALTH... Grounding § 75.700 Grounding metallic sheaths, armors, and conduits enclosing power conductors. [Statutory Provisions] All metallic sheaths, armors, and conduits enclosing power conductors shall be electrically...

31 CFR 800.302 - Transactions that are not covered transactions.

Code of Federal Regulations, 2012 CFR

2012-07-01

.... business, produces armored personnel carriers in the United States. Corporation A, a foreign person, seeks... with the production of armored personnel carriers. Corporation A seeks to negotiate an agreement under... into a contractual arrangement to acquire the entire armored personnel carrier business operations of...

31 CFR 800.302 - Transactions that are not covered transactions.

Code of Federal Regulations, 2013 CFR

2013-07-01

.... business, produces armored personnel carriers in the United States. Corporation A, a foreign person, seeks... with the production of armored personnel carriers. Corporation A seeks to negotiate an agreement under... into a contractual arrangement to acquire the entire armored personnel carrier business operations of...

31 CFR 800.302 - Transactions that are not covered transactions.

Code of Federal Regulations, 2014 CFR

2014-07-01

.... business, produces armored personnel carriers in the United States. Corporation A, a foreign person, seeks... with the production of armored personnel carriers. Corporation A seeks to negotiate an agreement under... into a contractual arrangement to acquire the entire armored personnel carrier business operations of...

Cost Savings Associated with the LV 100-5 Tank Engine

DTIC Science & Technology

2002-03-01

34 F. UNDER ARMOR AUXILLARY POWER UNIT...................................... 35 viii G. SUMMARY...48 E. UNDER ARMOR AUXILLARY POWER UNIT...................................... 49 F. SUMMARY...the gunner and commander thermal sights. An under armor auxiliary power unit, new computer mass memory unit, color maps and displays are included

28 CFR 33.102 - Preferences.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Judicial Administration DEPARTMENT OF JUSTICE BUREAU OF JUSTICE ASSISTANCE GRANT PROGRAMS Bulletproof Vest... armor vests based on the percentage of law enforcement officers who do not have access to an armor vest... wear armor vests whenever feasible; and (c) Has a violent crime rate at or above the national average...

28 CFR 33.102 - Preferences.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Judicial Administration DEPARTMENT OF JUSTICE BUREAU OF JUSTICE ASSISTANCE GRANT PROGRAMS Bulletproof Vest... armor vests based on the percentage of law enforcement officers who do not have access to an armor vest... wear armor vests whenever feasible; and (c) Has a violent crime rate at or above the national average...

28 CFR 33.102 - Preferences.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Judicial Administration DEPARTMENT OF JUSTICE BUREAU OF JUSTICE ASSISTANCE GRANT PROGRAMS Bulletproof Vest... armor vests based on the percentage of law enforcement officers who do not have access to an armor vest... wear armor vests whenever feasible; and (c) Has a violent crime rate at or above the national average...

28 CFR 33.102 - Preferences.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Judicial Administration DEPARTMENT OF JUSTICE BUREAU OF JUSTICE ASSISTANCE GRANT PROGRAMS Bulletproof Vest... armor vests based on the percentage of law enforcement officers who do not have access to an armor vest... wear armor vests whenever feasible; and (c) Has a violent crime rate at or above the national average...

28 CFR 33.102 - Preferences.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Judicial Administration DEPARTMENT OF JUSTICE BUREAU OF JUSTICE ASSISTANCE GRANT PROGRAMS Bulletproof Vest... armor vests based on the percentage of law enforcement officers who do not have access to an armor vest... wear armor vests whenever feasible; and (c) Has a violent crime rate at or above the national average...

Armored Cavalry and Reconnaissance: A Doctrinal Shortfall in Force Structure

DTIC Science & Technology

1988-04-15

LTC CHARLES S. ROUSEK ŝ. PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT, TASK AREA & WORK UNIT NUMBERS US ARMY WAR COLLEGE...paradox the Israeli% sufered when they commited the basicerosith Ym Kippur War which evolved from their victory in the Six 08V War -the structuring and...the readiness, standards, training, and esprit of the affected units. This pav’t of the "One Army Concept" works and should be exploited on a one for

KSC-06pd1109

NASA Image and Video Library

2006-06-15

KENNEDY SPACE CENTER, FLA. - STS-121 Mission Specialist Piers Sellers takes his turn in an M-113, which is an armored personnel carrier. Behind him are Mission Specialists Lisa Nowak and Thomas Reiter from Germany, who represents the European Space Agency. The STS-121 crew is taking turns driving the M-113 as part of Terminal Countdown Demonstration Test activities, which include emergency egress training from the pad and a simulated countdown. Mission STS-121 is designated for launch on July 1. Photo credit: NASA/Kim Shiflett

KSC-06pd1756

NASA Image and Video Library

2006-08-08

KENNEDY SPACE CENTER, FLA. - STS-115 Mission Specialist Heidemarie Stefanyshyn-Piper is ready to practice driving the M-113 armored personnel carrier. Behind her is pilot Christopher Ferguson. The STS-115 crew are at NASA's Kennedy Space Center for Terminal Countdown Demonstration Test activities such as the M-113 training. They will also practice emergency egress from the launch pad and take part in a simulated launch countdown. Liftoff of mission STS-115 aboard Space Shuttle Atlantis is scheduled in a window beginning Aug. 27. Photo credit: NASA/Cory Huston

Scouts Out! The Development of Reconnaissance Units in Modern Armies

DTIC Science & Technology

2008-01-01

Waffen -SS im Zweiten Weltkrieg 1939–1945, Band 2: Die Landstreitkräfte. Nrn. 1-5 (Osnabrück, GE: Biblio Verlag, 1973), 175. As an exception to light...tracks.37 Later in the war, the Waffen SS developed into a major armored component of the German Armed Forces. Waffen SS divisions, including their...was the Waffen SS, a component of the German land forces in World War II) svc service T tng training TOE table of

Training Objectives for Tank Platoon Leaders Covering Tasks Performed during Four Armor Operations

DTIC Science & Technology

1983-01-01

screens to conceal their movement to covered and concealed positions. The M250 grenade launcher consists of two six-barreled dischargers wired for two...generates smoke by the injestion of fuel onto the hot engine exhaust system. The smoke screen generated by VEESS is used to compli- ment the M250 smoke...grenade system by reinforcing and sustaining the screen created by the M250 system. The purpose of the smoke producing systems is to make it more

KSC-02pd1937

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Pilot William "Willie" McCool operates an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. Instructor George Hoggard (left) supervises the training. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

KSC-02pd1935

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Mission Specialist David Brown takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

KSC-02pd1934

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Payload Commander Michael Anderson takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

KSC-02pd1928

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- STS-107 Mission Specialist Kalpana Chawla takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

KSC-02pd1931

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- STS-107 Payload Specialist Ilan Ramon, the first Israeli astronaut, takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

KSC-02pd1936

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- -- STS-107 Pilot William "Willie" McCool takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

The Combat Vehicle Command and Control System. Combat Performance of Armor Battalions Using Distributed Interactive Simulation

DTIC Science & Technology

1993-09-16

research staff members manned the TOC, and assumed key roles in the battalion staff. TOC staff members were selected for their extensive military ...CRA&I DTIC TAB Unannounced 0 Justification SBy - Distibution I Availability Codes Avail and / or Dist SpecialI 1 Field Unit at Fort Knox, Kentucky...Project Number Training Simulation 3 Approved for public release; distribution is unlimited. I iii I I I FOREWORD The Fort Knox Field Unit of the U.S

Metallurgical Examination of 2 Inch, 2-1/2 Inch, and 3 Inch Rolled Homogeneous Armor Employed in the Ballistic Evaluation of Armor against 57 mm and 90 mm ARmor-Piercing Projectiles

DTIC Science & Technology

1949-08-24

t I- Results of Hardoed Survey* at Aberden Proving Ground an at Watertown Axue Average Average Surface Hardness...of surface hardness determination, made at Aberdeen ProvIng Ground and crocea-sectional hardness surveys made at Watertcwn Arsenal are limted in Table...Against 57 ma and, 90 w Armor-Piercing Ammunvtion,," At the request of this Arsenall,, Aerdeen Proving Ground provided 80 x 120" sections cut from a

An Annotated Bibliography of MANPRINT-Related Assessments and Evaluations Conducted by the U.S. Army, 2nd Edition: 1953 to 2009. Volume 1- Index

DTIC Science & Technology

2010-02-01

System (ACABA) MA 1973 Armored Vest M1955 Body Armor- Armored Vest M1955 USMC M1955 Armored Vest and the Proposed Titanium Nylon Improved... Laser - MILES Multiple Integrated Laser Engagement System in an Operational Environment (MILES) MA 1980 SAW M249 Rifle- 5.56mm- Machine Gun- SAW M249...Weapon System MA 1993 MCF MCF Modular Causeway Ferry (MCF) MA 1993 MDS NBC- Decon- MDS Modular Decontamination System (MDS) MA 1993 MELIOS Laser

Advanced Metallic Thermal Protection System Development

NASA Technical Reports Server (NTRS)

Blosser, M. L.; Chen, R. R.; Schmidt, I. H.; Dorsey, J. T.; Poteet, C. C.; Bird, R. K.

2002-01-01

A new Adaptable, Robust, Metallic, Operable, Reusable (ARMOR) thermal protection system (TPS) concept has been designed, analyzed, and fabricated. In addition to the inherent tailorable robustness of metallic TPS, ARMOR TPS offers improved features based on lessons learned from previous metallic TPS development efforts. A specific location on a single-stage-to-orbit reusable launch vehicle was selected to develop loads and requirements needed to design prototype ARMOR TPS panels. The design loads include ascent and entry heating rate histories, pressures, acoustics, and accelerations. Additional TPS design issues were identified and discussed. An iterative sizing procedure was used to size the ARMOR TPS panels for thermal and structural loads as part of an integrated TPS/cryogenic tank structural wall. The TPS panels were sized to maintain acceptable temperatures on the underlying structure and to operate under the design structural loading. Detailed creep analyses were also performed on critical components of the ARMOR TPS panels. A lightweight, thermally compliant TPS support system (TPSS) was designed to connect the TPS to the cryogenic tank structure. Four 18-inch-square ARMOR TPS panels were fabricated. Details of the fabrication process are presented. Details of the TPSS for connecting the ARMOR TPS panels to the externally stiffened cryogenic tank structure are also described. Test plans for the fabricated hardware are presented.

NDE of hybrid armor structures using acoustography

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sandhu, Jaswinder S.; Pergantis, Charles G.

2011-06-23

The US Army is investigating the use of composite materials to deliver lightweight and more effective armor protection systems to soldiers and other army assets. However, widespread use of such hybrid armor will require a reliable but fast NDE methodology to ensure integrity of these components during manufacturing and while in service. Traditional ultrasonic inspection of such hybrid armor structures may prove to be very effective, but point-by-point ultrasonic scanning is inherently time-consuming and manufacturing slowdowns could develop in high-volume production of such armor systems. In this paper, we report on the application of acoustography for the NDE of hybridmore » armor structures. Acoustography differs from conventional ultrasonic testing in that test objects are inspected in full field, analogously to real time x-ray imaging. The approach uses a novel, super high resolution large area acousto-optic (AO) sensor, which allows image formation through simple ultrasound shadow casting, analogous to x-ray image formation. This NDE approach offers significant inspection speed advantage over conventional point-by-point ultrasonic scanning procedures and is well-suited for high volume production. We will report initial results on a number of hybrid armor plate specimens employing composite materials that are being investigated by the US Army. Acoustography NDE results will also be verified using other complimentary NDE methods.« less

Proton Radiography at Los Alamos

DOE Office of Scientific and Technical Information (OSTI.GOV)

Saunders, Alexander

2017-02-28

The proton radiography (pRad) facility at Los Alamos National Lab uses high energy protons to acquire multiple frame flash radiographic sequences at megahertz speeds: that is, it can make movies of the inside of explosions as they happen. The facility is primarily used to study the damage to and failure of metals subjected to the shock forces of high explosives as well as to study the detonation of the explosives themselves. Applications include improving our understanding of the underlying physical processes that drive the performance of the nuclear weapons in the United States stockpile and developing novel armor technologies inmore » collaboration with the Army Research Lab. The principle and techniques of pRad will be described, and examples of some recent results will be shown.« less

Construction of armored RNA containing long-size chimeric RNA by increasing the number and affinity of the pac site in exogenous rna and sequence coding coat protein of the MS2 bacteriophage.

PubMed

Wei, Baojun; Wei, Yuxiang; Zhang, Kuo; Yang, Changmei; Wang, Jing; Xu, Ruihuan; Zhan, Sien; Lin, Guigao; Wang, Wei; Liu, Min; Wang, Lunan; Zhang, Rui; Li, Jinming

2008-01-01

To construct a one-plasmid expression system of the armored RNA containing long chimeric RNA by increasing the number and affinity of the pac site. The plasmid pET-MS2-pac was constructed with one C-variant pac site, and then the plasmid pM-CR-2C containing 1,891-bp chimeric sequences and two C-variant pac sites was produced. Meanwhile, three plasmids (pM-CR-C, pM-CR-2W and pM-CR-W) were obtained as parallel controls with a different number and affinity of the pac site. Finally, the armored RNA was expressed and purified. The armored RNA with 1,891 bases target RNA was expressed successfully by the one-plasmid expression system with two C-variant pac sites, while for one pac site, no matter whether the affinity was changed or not, only the 1,200 bases target RNA was packaged. It was also found that the C-variant pac site could increase the expression efficiency of the armored RNA. The armored RNA with 1,891-bp exogenous RNA in our study showed the characterization of ribonuclease resistance and stability at different time points and temperature conditions. The armored RNA with 1,891 bases exogenous RNA was constructed and the expression system can be used as a platform for preparation of the armored RNA containing long RNA sequences. Copyright 2008 S. Karger AG, Basel.

The Armored Infantry in the US Force Structure.

DTIC Science & Technology

1985-12-02

armored infantry and tank integration occurred during the capture of the town of Troyes , France, in 1944, by Task Force West of the 4th Armored...Singling and Troyes . The same can not be said of the foot infantryman because normally he was not associated with tanks. Such was the case in the previously

27 CFR 478.149 - Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2011-04-01 2010-04-01 true Armor piercing ammunition... FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.149 Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation. The...

27 CFR 478.149 - Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Armor piercing ammunition... FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.149 Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation. The...

27 CFR 478.149 - Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2012-04-01 2010-04-01 true Armor piercing ammunition... FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.149 Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation. The...

27 CFR 478.149 - Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2014-04-01 2014-04-01 false Armor piercing ammunition... FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.149 Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation. The...

27 CFR 478.149 - Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2013-04-01 2013-04-01 false Armor piercing ammunition... FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Exemptions, Seizures, and Forfeitures § 478.149 Armor piercing ammunition manufactured or imported for the purpose of testing or experimentation. The...

Investigation of Advanced Personnel Armor Using Layered Construction

DTIC Science & Technology

2009-12-01

foam were constructed to test against baseline armor AISI 4140 steel plate. A hypothetical orthotropic material model closely resembling that of...against baseline armor AISI 4140 steel plate. A hypothetical orthotropic material model closely resembling that of Dyneema HB25 was derived based on...54 2. Steel AISI 4140 ...................................................................................56 3. Composite Plates

76 FR 76100 - Amendment to the International Traffic in Arms Regulations: Revision of U.S. Munitions List...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

..., or electromagnetic countermeasure(s) to neutralize the threat prior to contact with a vehicle) and... armor parts and components; (6) electromagnetic armor parts and components, including pulsed power parts... reactive or electromagnetic armor. Dated: 28 November 2011. Ellen O. Tauscher, Under Secretary, Arms...

A Comparison of the Scorpion Load Carriage System (SLCS) to the Modular Lightweight Load Carrying Equipment (MOLLE)

DTIC Science & Technology

2003-07-01

volunteer was asked to report wearing Battle Dress Uniform or Under Armor Undergarment) because the reflective markers used for motion capture needed to be...data collection sessions wearing Under Armor Undergarment, combat boots, integrated body armor and Scorpion helmet. Subjects were given time to

KSC-00pp1144

NASA Image and Video Library

2000-08-16

STS-106 Mission Specialist Edward T. Lu, at the wheel of the M113 armored personnel carrier, heads down the road with passengers Capt. George Hoggard riding in front and Mission Specialists Richard A. Mastracchio and Yuri I. Malenchenko in the back. The M113 is an armored personnel carrier that is part of emergency egress training during Terminal Countdown Demonstration Test (TCDT) activities. The tracked vehicle could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. The TCDT also provides simulated countdown exercises and opportunities to inspect the mission payloads in the orbiter’s payload bay. STS-106 is scheduled to launch Sept. 8, 2000, at 8:31 a.m. EDT from Launch Pad 39B. On the 11-day mission, the seven-member crew will perform support tasks on orbit, transfer supplies and prepare the living quarters in the newly arrived Zvezda Service Module. The first long-duration crew, dubbed “Expedition One,” is due to arrive at the Station in late fall

Armor and anesthesia: exposure, feeling, and the soldier's body.

PubMed

MacLeish, Kenneth T

2012-03-01

For many civilians, the high-tech weapons, armor, and military medicine with which U.S. soldiers are equipped present an image of lethal capacity and physical invulnerability. But, as this article explores, soldiers themselves just as often associate the life-sustaining technology of modern warfare with feelings that range from a pragmatic ambivalence about exposure to harm all the way to profoundly unsettling vulnerability. This article, based on fieldwork among soldiers and military families at the U.S. Army's Ft. Hood, examines sensory and affective dimensions of soldiers' intimate bodily relationships with the technologies that alternately or even simultaneously keep them alive and expose them to harm. I argue that modern military discipline and technology conspire to cultivate soldiers as highly durable, capable, unfeeling, interchangeable bodies, or what might be called, after Susan Buck-Morss (1992), anesthetic subjects. But for soldiers themselves, their training, combat environment, protective gear, and weapons are a rich font of both emotional and bodily feeling that exists in complex tension with the also deeply felt military imperative to carry on in the face of extreme discomfort and danger.

Armor and Anesthesia

PubMed Central

MacLeish, Kenneth T.

2013-01-01

For many civilians, the high-tech weapons, armor, and military medicine with which U.S. soldiers are equipped present an image of lethal capacity and physical invulnerability. But, as this article explores, soldiers themselves just as often associate the life-sustaining technology of modern warfare with feelings that range from a pragmatic ambivalence about exposure to harm all the way to profoundly unsettling vulnerability. This article, based on fieldwork among soldiers and military families at the U.S. Army’s Ft. Hood, examines sensory and affective dimensions of soldiers’ intimate bodily relationships with the technologies that alternately or even simultaneously keep them alive and expose them to harm. I argue that modern military discipline and technology conspire to cultivate soldiers as highly durable, capable, unfeeling, interchangeable bodies, or what might be called, after Susan Buck-Morss (1992), anesthetic subjects. But for soldiers themselves, their training, combat environment, protective gear, and weapons are a rich font of both emotional and bodily feeling that exists in complex tension with the also deeply felt military imperative to carry on in the face of extreme discomfort and danger. PMID:22574391

On the collapse pressure of armored bubbles and drops.

PubMed

Pitois, O; Buisson, M; Chateau, X

2015-05-01

Drops and bubbles wrapped in dense monolayers of hydrophobic particles are known to sustain a significant decrease of their internal pressure. Through dedicated experiments we investigate the collapse behavior of such armored water drops as a function of the particle-to-drop size ratio in the range 0.02-0.2. We show that this parameter controls the behavior of the armor during the deflation: at small size ratios the drop shrinkage proceeds through the soft crumpling of the monolayer, at intermediate ratios the drop becomes faceted, and for the largest studied ratios the armor behaves like a granular arch. The results show that each of the three morphological regimes is characterized by an increasing magnitude of the collapse pressure. This increase is qualitatively modeled thanks to a mechanism involving out-of-plane deformations and particle disentanglement in the armor.

Single-Enzyme Nanoparticles Armored by a Nanometer-Scale Organic/Inorganic Network

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kim, Jungbae; Grate, Jay W.

2003-09-01

We have developed armored single-enzyme nanoparticles (SENs), which dramatically stabilize a protease (a-chymotrypsin, CT) by surrounding each enzyme molecule with a porous composite organic/inorganic shell of less than a few nanometers thick. The armored enzymes show no decrease in CT activity at 30C for four days while free CT activity is rapidly reduced by orders of magnitude. The armored shell around CT is sufficiently thin and porous that it does not place any serious mass-transfer limitation on substrates. This unique approach will have a great impact in using enzymes in various fields.

Acid mine treatment with open limestone channels

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ziemkiewicz, P.F.; Brant, D.L.; Skousen, J.G.

1996-12-31

Acid mine drainage (AMD) is often associated with mining of pyritic coal and metal deposits. Typical AMD associated with coal mines in the eastern US can have acidity and iron concentrations ranging from the teens to the thousands of mg/l. Aluminum and manganese can be present in concentrations ranging from zero to the low hundreds of mg/l. Much attention has been devoted to developing inexpensive, limestone (LS)-based systems for treating AMID with little or no maintenance. However, LS tends to coat with metal hydroxides when exposed to AMID in an oxidized state, a process known as {open_quotes}armoring{close_quotes}. It is generallymore » assumed that once armored, LS ceases to neutralize acid. Another problem is that the hydroxides tend to settle into plug the pore spaces in LS beds forcing water to move around rather than through the LS. While both are caused by the precipitation of metal hydroxides, armoring and plugging are two different problems. Plugging of LS pores can be avoided by maintaining a high flushing rate through the LS bed. Armoring, however, occurs regardless of water velocity. This study investigated the influence of armoring on LS solubility and the implications of armoring and plugging on the construction of open (oxidizing) LS channels for treating AMD. We evaluated the AMID treatment performance of armored and unarmored LS in oxidizing environments both in laboratory and field studies.« less

History of the Army Ground Forces. Study Number 27. History of the Armored Force, Command and Center

DTIC Science & Technology

1946-01-01

Forces be- *• came closer. With its redesignation as the Armored Command on 2 Tuly 1945, the activ- ities of the Armored Force became more closely...techniques. Num- ber of graduates not available. .,- Clerical Courses Clerical Course - Opened 4 November 1940; closed 22 Tuly 1944. Duration of each class - 8

’Stinger under Armor:’ An Analysis of Alternatives

DTIC Science & Technology

1990-01-01

This paper examines a concept for employment of the Stinger Air Defense Artillery weapon system known as ’Stinger under Armor .’ It traces the...areas air defense in the pre-FAADS era. This broader deficiency ultimately drove the need for ’Stinger under Armor ’ as a short-term solution to a current battlefield vulnerability.

106-17 Telemetry Standards. Annex A.4. Asynchronous Recorder Multiplexer Output Re-Constructor (ARMOR)

DTIC Science & Technology

2017-07-01

Output Re-Constructor 1. General This standard defines the recommended multiplexer format for single-channel data recording on small-format (1/2 in...which is 1-based, is determined by the position of the channel’s module in the ARMOR system . The first input channel found in the ARMOR system is

KSC-2009-3386

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Pilot Doug Hurley drives the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113, which will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3384

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Commander Mark Polansky takes his turn driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3380

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Tim Kopra practices driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. Other crew members are seated behind him and will take their turns at driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-08pd1173

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- Under the supervision of Battalion Chief George Hoggard, STS-124 Mission Specialist Karen Nyberg takes her turn (right) driving the armored personnel carrier, part of emergency training. At left are Mission Specialists Ron Garan and Akihiko Hoshide, who represents the Japan Aerospace Exploration Agency. They and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

KSC-08pd1177

NASA Image and Video Library

2008-05-07

CAPE CANAVERAL, Fla. -- With Launch Pad 39B in the background, STS-124 Pilot Ken Ham drives the M113 armored personnel carrier as part of emergency training. Behind him at right is Mission Specialist Karen Nyberg. At center is Battalion Chief George Hoggard providing supervision. Ham and other crew members are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett

Fabrication, testing and modeling of a new flexible armor inspired from natural fish scales and osteoderms.

PubMed

Chintapalli, Ravi Kiran; Mirkhalaf, Mohammad; Dastjerdi, Ahmad Khayer; Barthelat, Francois

2014-09-01

Crocodiles, armadillo, turtles, fish and many other animal species have evolved flexible armored skins in the form of hard scales or osteoderms, which can be described as hard plates of finite size embedded in softer tissues. The individual hard segments provide protection from predators, while the relative motion of these segments provides the flexibility required for efficient locomotion. In this work, we duplicated these broad concepts in a bio-inspired segmented armor. Hexagonal segments of well-defined size and shape were carved within a thin glass plate using laser engraving. The engraved plate was then placed on a soft substrate which simulated soft tissues, and then punctured with a sharp needle mounted on a miniature loading stage. The resistance of our segmented armor was significantly higher when smaller hexagons were used, and our bio-inspired segmented glass displayed an increase in puncture resistance of up to 70% compared to a continuous plate of glass of the same thickness. Detailed structural analyses aided by finite elements revealed that this extraordinary improvement is due to the reduced span of individual segments, which decreases flexural stresses and delays fracture. This effect can however only be achieved if the plates are at least 1000 stiffer than the underlying substrate, which is the case for natural armor systems. Our bio-inspired system also displayed many of the attributes of natural armors: flexible, robust with 'multi-hit' capabilities. This new segmented glass therefore suggests interesting bio-inspired strategies and mechanisms which could be systematically exploited in high-performance flexible armors. This study also provides new insights and a better understanding of the mechanics of natural armors such as scales and osteoderms.

An oyster-associated hepatitis A outbreak in France in 2007.

PubMed

Guillois-Bécel, Y; Couturier, E; Le Saux, J C; Roque-Afonso, A M; Le Guyader, F S; Le Goas, A; Pernès, J; Le Bechec, S; Briand, A; Robert, C; Dussaix, E; Pommepuy, M; Vaillant, V

2009-03-12

Following the notification of nine hepatitis A cases clustered in the Cotes d Armor district in northwestern France, epidemiological, environmental and microbiological investigations were set up in order to identify the source and vehicle of contamination and implement control measures. In total, 111 cases were identified in the outbreak, all of whom lived or had stayed as tourists in the Cotes d Armor district. Of the cases, 87% had eaten raw shellfish, and 81% specifically oysters. Traceback investigations carried out on raw shellfish consumed by the cases showed that the raw shellfish originated from a single shellfish farm. The shellfish were probably contaminated either in the submersible tanks or in a depuration land-based tank where they were stored. The source of contamination was not identified but shellfish could have been tainted by sewage overflows or by wastewater releases from a polluted storm sewer close to the shellfish farm or from on-site sanitation facilities. To prevent future hepatitis A outbreaks due to shellfish consumption from this area, hazards specific to each farm should be analysed. Timely information on sewage overflows should also be part of communities efforts regarding sewage collection and treatment.

8. BUILDING NO. 611. INTERIOR OF ARMOR PLATELINED TESTING CHAMBER. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. BUILDING NO. 611. INTERIOR OF ARMOR PLATE-LINED TESTING CHAMBER. 1/2' THICK ARMOR PLATING BOLTED TO WALLS, FLOOR AND CEILING. WALLS CONSTRUCTED OF 24' THICK REINFORCED CONCRETE. VENTS IN CEILING EXHAUST SMOKE FROM EXPLOSIONS. SMALLEST WHEELED VEHICLES HOLD DUDS. - Picatinny Arsenal, 600 Area, Test Areas District, State Route 15 near I-80, Dover, Morris County, NJ

Operational Leadership and Advancing Technology

DTIC Science & Technology

2009-05-04

FINAL 3. DATES COVERED (From - To) 9 Feb – 4 May 2009 4. TITLE AND SUBTITLE Operational Leadership and Advancing Technology 5a...operational leader must use his authority and leadership skills to get by in from all concerned to maximize technological advances. 15. SUBJECT TERMS...WWI armor, British armor doctrine, German Armor doctrine, operational leadership 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT

Quantifying Ballistic Armor Performance: A Minimally Invasive Approach

NASA Astrophysics Data System (ADS)

Holmes, Gale; Kim, Jaehyun; Blair, William; McDonough, Walter; Snyder, Chad

2006-03-01

Theoretical and non-dimensional analyses suggest a critical link between the performance of ballistic resistant armor and the fundamental mechanical properties of the polymeric materials that comprise them. Therefore, a test methodology that quantifies these properties without compromising an armored vest that is exposed to the industry standard V-50 ballistic performance test is needed. Currently, there is considerable speculation about the impact that competing degradation mechanisms (e.g., mechanical, humidity, ultraviolet) may have on ballistic resistant armor. We report on the use of a new test methodology that quantifies the mechanical properties of ballistic fibers and how each proposed degradation mechanism may impact a vest's ballistic performance.

Analysis of Tile-Reinforced Composite Armor. Part 1; Advanced Modeling and Strength Analyses

NASA Technical Reports Server (NTRS)

Davila, C. G.; Chen, Tzi-Kang; Baker, D. J.

1998-01-01

The results of an analytical and experimental study of the structural response and strength of tile-reinforced components of the Composite Armored Vehicle are presented. The analyses are based on specialized finite element techniques that properly account for the effects of the interaction between the armor tiles, the surrounding elastomers, and the glass-epoxy sublaminates. To validate the analytical predictions, tests were conducted with panels subjected to three-point bending loads. The sequence of progressive failure events for the laminates is described. This paper describes the results of Part 1 of a study of the response and strength of tile-reinforced composite armor.

Use of armored RNA as a standard to construct a calibration curve for real-time RT-PCR.

PubMed

Donia, D; Divizia, M; Pana', A

2005-06-01

Armored Enterovirus RNA was used to standardize a real-time reverse transcription (RT)-PCR for environmental testing. Armored technology is a system to produce a robust and stable RNA standard, trapped into phage proteins, to be used as internal control. The Armored Enterovirus RNA protected sequence includes 263 bp of highly conserved sequences in 5' UTR region. During these tests, Armored RNA has been used to produce a calibration curve, comparing three different fluorogenic chemistry: TaqMan system, Syber Green I and Lux-primers. The effective evaluation of three amplifying commercial reagent kits, in use to carry out real-time RT-PCR, and several extraction procedures of protected viral RNA have been carried out. The highest Armored RNA recovery was obtained by heat treatment while chemical extraction may decrease the quantity of RNA. The best sensitivity and specificity was obtained using the Syber Green I technique since it is a reproducible test, easy to use and the cheapest one. TaqMan and Lux-primer assays provide good RT-PCR efficiency in relationship to the several extraction methods used, since labelled probe or primer request in these chemistry strategies, increases the cost of testing.

KSC-2011-2567

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - STS-134 Mission Specialist Andrew Feustel listens intently to instruction during M113 armored personnel carrier training at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This is the final scheduled spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-2011-2565

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - Roberto Vittori, European Space Agency astronaut listens intently to instruction during M113 armored personnel carrier training at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This is the final scheduled spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-2011-2566

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - STS-134 Pilot Greg H. Johnson listens intently to instruction during M113 armored personnel carrier training at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This is the final scheduled spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-2011-2560

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - Battalion Chief David Seymour provides supervision while space shuttle Endeavour's STS-134 crew members participate in M113 armored personnel carrier training at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This will be the final spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-2011-2573

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - Battalion Chief David Seymour provides supervision while space shuttle Endeavour's STS-134 crew members participate in M113 armored personnel carrier training at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This is the final scheduled spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-2011-2571

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - Battalion Chief David Seymour provides supervision while space shuttle Endeavour's STS-134 crew members participate in M113 armored personnel carrier training at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This is the final scheduled spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

Statistical description of flume experiments on mixed-size bed-load transport and bed armoring processes

NASA Astrophysics Data System (ADS)

Chen, D.; Zhang, Y.

2008-12-01

The objective of this paper is to describe the statistical properties of experiments on non-uniform bed-load transport as well as the mechanism of bed armoring processes. Despite substantial effort made over the last two decades, the ability to compute the bed-load flux in a turbulent system remains poor. The major obstacles include the poor understanding of the formation of armor lays on bed surfaces. Such a layer is much flow-resistible than the underlying material and therefore significantly inhibits sediment transport from the reach. To study the problem, we conducted a flume study for mixed sand/gravel sediments. We observed that aggregated sediment blocks were the most common characters in armor layers - the largest sizes resist hydraulic forces, while the smaller sizes add interlocking support and prevent loss of fine material through gaps between the larger particles. Fractional transport rates with the existing of armor layers were measured with time by sediment trapping method at the end of flume. To address the intermittent and time-varying behavior of bed-load transport during bed armoring processes, we investigated the probability distribution of the fractional bed-load transport rates, and the underlying dynamic model derived from the continuous time random walk framework. Results indicate that it is critical to consider the impact of armor layers when a flow is sufficient to move some of the finer particles and yet insufficient to move all the larger particles on a channel bed.

Effect of surface texture and structure on the development of stable fluvial armors

NASA Astrophysics Data System (ADS)

Bertin, Stephane; Friedrich, Heide

2018-04-01

Stable fluvial armors are found in river systems under conditions of partial sediment transport and limited sediment supply, a common occurrence in nature. Stable armoring is also readily recreated in experimental flumes. Initially, this bed stabilizing phenomenon was examined for different flow discharges and solely related to surface coarsening and bedload transport reduction. The models developed suggest a specific armor composition (i.e., texture) dependent on the parent bed material and formative discharge. Following developments in topographic remote sensing, recent research suggests that armor structure is an important control on bed stability and roughness. In this paper, replicated flume runs during which digital elevation models (DEMs) were collected from both exposed and flooded gravel beds are used to interpret armoring manifestations and to assess their replicability. A range of methodologies was used for the analysis, providing information on (i) surface grain size and orientation, (ii) bed-elevation distributions, (iii) the spatial coherence of the elevations at the grain-scale, (iv) surface slope and aspect, (v) grain imbrication and (vi) the spatial variability in DEM properties. The bed-surface topography was found to be more responsive than bed-material size to changes in flow strength. Our experimental results also provide convincing evidence that gravel-beds' response to water-work during parallel degradation is unique (i.e., replicable) given the formative parameters. Based on this finding, relationships between the armors' properties and formative parameters are proposed, and are supported by adding extensive data from previous research.

Persistence of 10-year old Exxon Valdez oil on Gulf of Alaska beaches: The importance of boulder-armoring

USGS Publications Warehouse

Irvine, Gail V.; Mann, Daniel H.; Short, Jeffrey W.

2006-01-01

Oil stranded as a result of the 1989 Exxon Valdez spill has persisted for >10 years at study sites on Gulf of Alaska shores distant from the spill's origin. These sites were contaminated by "oil mousse", which persists in these settings due to armoring of underlying sediments and their included oil beneath boulders. The boulder-armored beaches that we resampled in 1999 showed continued contamination by subsurface oil, despite their exposure to moderate to high wave energies. Significant declines in surface oil cover occurred at all study sites. In contrast, mousse has persisted under boulders in amounts similar to what was present in 1994 and probably in 1989. Especially striking is the general lack of weathering of this subsurface oil over the last decade. Oil at five of the six armored-beach sites 10 years after the spill is compositionally similar to 11-day old Exxon Valdez oil. Analysis of movements in the boulder-armor that covers the study beaches reveals that only minor shifts have occurred since 1994, suggesting that over the last five, and probably over the last 10 years, boulder-armors have remained largely unmoved at the study sites. These findings emphasize the importance of particular geomorphic parameters in determining stranded oil persistence. Surface armoring, combined with stranding of oil mousse, results in the unexpectedly lengthy persistence of only lightly to moderately weathered oil within otherwise high-energy wave environments.

Damage sources for the NIF Grating Debris Shield (GDS) and methods for their mitigation

NASA Astrophysics Data System (ADS)

Carr, C. W.; Bude, J.; Miller, P. E.; Parham, T.; Whitman, P.; Monticelli, M.; Raman, R.; Cross, D.; Welday, B.; Ravizza, F.; Suratwala, T.; Davis, J.; Fischer, M.; Hawley, R.; Lee, H.; Matthews, M.; Norton, M.; Nostrand, M.; Vanblarcom, D.; Sommer, S.

2017-11-01

The primary sources of damage on the National Ignition Facility (NIF) Grating Debris Shield (GDS) are attributed to two independent types of laser-induced particulates. The first comes from the eruptions of bulk damage in a disposable debris shield downstream of the GDS. The second particle source comes from stray light focusing on absorbing glass armor at higher than expected fluences. We show that the composition of the particles is secondary to the energetics of their delivery, such that particles from either source are essentially benign if they arrive at the GDS with low temperatures and velocities.

Recent Upgrades at the Safety and Tritium Applied Research Facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cadwallader, Lee Charles; Merrill, Brad Johnson; Stewart, Dean Andrew

This paper gives a brief overview of the Safety and Tritium Applied Research (STAR) facility operated by the Fusion Safety Program (FSP) at the Idaho National Laboratory (INL). FSP researchers use the STAR facility to carry out experiments in tritium permeation and retention in various fusion materials, including wall armor tile materials. FSP researchers also perform other experimentation as well to support safety assessment in fusion development. This lab, in its present two-building configuration, has been in operation for over ten years. The main experiments at STAR are briefly described. This paper discusses recent work to enhance personnel safety atmore » the facility. The STAR facility is a Department of Energy less than hazard category 3 facility; the personnel safety approach calls for ventilation and tritium monitoring for radiation protection. The tritium areas of STAR have about 4 to 12 air changes per hour, with air flow being once through and then routed to the facility vent stack. Additional radiation monitoring has been installed to read the laboratory room air where experiments with tritium are conducted. These ion chambers and bubblers are used to verify that no significant tritium concentrations are present in the experiment rooms. Standby electrical power has been added to the facility exhaust blower so that proper ventilation will now operate during commercial power outages as well as the real-time tritium air monitors.« less

STS-107 M.S. Laurel Clark during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Mission Specialist Laurel Clark (in yellow cap) is instructed on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

KSC-02pd0303

NASA Image and Video Library

2002-03-18

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Jerry Ross waits his turn at driving the M-113 armored personnel carrier, part of Terminal Countdown Demonstration Test activities. In the background, right, is Mission Specialist Lee Morin. TCDT includes emergency egress training and a simulated launch countdown, and is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet

KSC01padig082

NASA Image and Video Library

2001-02-13

The STS-102 crew pose in front of an armored carrier that is used for emergency egress training. In the event of an emergency at the pad prior to launch, the carrier could be used to transport the crew to a nearby bunker or farther. The STS-102 crew is at KSC to take part in Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown. STS-102 is the eighth construction flight to the International Space Station, carrying as payload the Multi-Purpose Logistics Module Leonardo. Launch on mission STS-102 is scheduled for March 8

KSC-02pd1932

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- STS-107 Commander Rick Husband takes a break during training on the operation of an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. Instructor George Hoggard looks on over Husband's shoulder. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

Applying Combat Application Course Techniques to Rifle Marksmanship in Basic Combat Training (BCT): Acquisition and Retention of Skills

DTIC Science & Technology

2010-03-01

Uniform (interceptor body armor (IBA), load bearing vest (LBV), etc) • Weapons Safety • Fundamentals (Steady Position, Aiming, Breath Control, and...intent is that the Soldier must reacquire the target before he/she reengages; therefore, for safety considerations, the weapon is placed on “safe...Four rules of the range: A variation of the USMC Safety Rules as seen in MCRP 3- 01A (2001, para 3001, p. 3-1). o Treat the weapon as loaded. o Do

STS-110 M.S. Smith driving M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Steven Smith waits his turn at driving the M-113 armored personnel carrier, part of Terminal Countdown Demonstration Test activities. TCDT includes emergency egress training and a simulated launch countdown, and is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

The Challenges in Training of the Mechanized Infantry Units of the Republic of Korea Army in Transitioning from the Armored Personnel Carrier (K200) to Infantry Fighting Vehicle (K21)

DTIC Science & Technology

2012-12-14

Technology 2011). Because this paper mainly depends on the case study of the U.S. M2 BFV fielding, the author reviewed a wide variety of literature...defilade position. The dismounted element is also available for the military operations in urban terrain and forest enviroments , and providing...of the technological developments of the BFV, such as the blue force tracking system, it is still very important and requires much time- consuming

Soft Body Armor: An Overview of Materials, Manufacturing, Testing, and Ballistic Impact Dynamics

DTIC Science & Technology

2011-08-01

Atlantic Treaty Organization NIJ National Institute of Justice OTV Outer tactical vest PBI Polybenzimidazole PBO Polybenzobisoxazole PET ...grenades and mortar rounds, is performed in accordance with the North Atlantic Treaty Organization (NATO) Standardization Agreement (STANAG) 2920.6...LEVELS IN SOFT BODY ARMOR The design of woven fabrics for armor applications is complex because it requires an understanding of the related

Assessment of groundwater, soil-gas, and soil contamination at the Vietnam Armor Training Facility, Fort Gordon, Georgia, 2009-2010

USGS Publications Warehouse

Guimaraes, Wladmir B.; Falls, W. Fred; Caldwell, Andral W.; Ratliff, W. Hagan; Wellborn, John B.; Landmeyer, James E.

2011-01-01

The U.S. Geological Survey, in cooperation with the U.S. Department of the Army Environmental and Natural Resources Management Office of the U.S. Army Signal Center and Fort Gordon, Georgia, assessed the groundwater, soil gas, and soil for contaminants at the Vietnam Armor Training Facility (VATF) at Fort Gordon, from October 2009 to September 2010. The assessment included the detection of organic compounds in the groundwater and soil gas, and inorganic compounds in the soil. In addition, organic contaminant assessment included organic compounds classified as explosives and chemical agents in selected areas. The assessment was conducted to provide environmental contamination data to the U.S. Army at Fort Gordon pursuant to requirements of the Resource Conservation and Recovery Act Part B Hazardous Waste Permit process. Four passive samplers were deployed in groundwater wells at the VATF in Fort Gordon. Total petroleum hydrocarbons were detected above the method detection level at all four wells. The only other volatile organic compounds detected above their method detection level were undecane and pentadecane, which were detected in two of the four wells sampled. Soil-gas samplers were deployed at 72 locations in a grid pattern across the VATF. Total petroleum hydrocarbons were detected in 71 of the 72 samplers (one sampler was destroyed in the field and not analyzed) at levels above the method detection level, and the combined mass of benzene, toluene, ethylbenzene, and total xylene was detected above the detection level in 31 of the 71 samplers that were analyzed. Other volatile organic compounds detected above their respective method detection levels were naphthalene, 2-methyl-naphthalene, tridecane, 1,2,4-trimethylbenzene, and perchloroethene. Subsequent to the soil-gas survey, four areas determined to have elevated contaminant mass were selected and sampled for explosives and chemical agents. No detections of explosives or chemical agents above their respective method detection levels were found at any of the sampling locations. The same four locations that were sampled for explosives and chemical agents were selected for the collection of soil samples. A fifth location also was selected on the basis of the elevated contaminant mass of the soil-gas survey. No metals that exceeded the Regional Screening Levels for Industrial Soils as classified by the U.S. Environmental Protection Agency were detected at any of the five VATF locations. The soil samples also were compared to values from the ambient, uncontaminated (background) levels for soils in South Carolina, as classified by the South Carolina Department of Health and Environmental Control. Because South Carolina is adjacent to Georgia and the soils in the coastal plain are similar, these comparisons are valid. No similar values are available for Georgia to use for comparison purposes. The metals that were detected above the ambient background levels for South Carolina, as classified by the South Carolina Department of Health and Environmental Control, include aluminum, arsenic, barium, beryllium, calcium, chromium, copper, iron, lead, magnesium, manganese, nickel, potassium, sodium, and zinc.

Evaluation of weapons' combustion products in armored vehicles. Appendix A: Sampling and analysis methods. Appendix B: Analytical data. Final report, 30 September 1986-14 December 1988

DOE Office of Scientific and Technical Information (OSTI.GOV)

Menzies, K.T.; Randel, M.A.; Quill, A.L.

1989-01-01

The U.S. Army Biomedical Research and Development Laboratory defined an extensive research program to address the generation of potentially toxic propellant combustion products in crew compartments of armored vehicles during weapons firing. The major objectives of the research were (1) to determine the presence and concentration of propellant combustion products, (2) to determine potential crew exposure to these combustion products, and (3) to assess the efficacy of field monitoring in armored vehicles. To achieve these goals, air monitoring was conducted in selected armored vehicle types, i.e., M109, M60, M3, M1, at several Army installations.

Mosaic Transparent Armor System Final Report CRADA No. TC02162.0

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kuntz, J. D.; Breslin, M.

This was a collaborative effort between Lawrence Livermore National Security, LLC as manager and operator of Lawrence Livermore National Laboratory (LLNL) and The Protective Group, Inc. (TPG) to improve the performance of the mosaic transparent armor system (MTAS) for transparent armor applications, military and civilian. LLNL was to provide the unique MTAS technology and designs to TPG for innovative construction and ballistic testing of improvements needed for current and near future application of the armor windows on vehicles and aircraft. The goal of the project was to advance the technology of MTAS to the point that these mosaic transparent windowsmore » would be introduced and commercially manufactured for military vehicles and aircraft.« less

Anesthetic management of a case of armored brain.

PubMed

Gupta, Surender Kumar; Pandia, Mihir Prakash

2015-01-01

Armored brain is condition, which occurs due to calcification in a chronic subdural hematoma (SDH). Here, we are reporting a case of armored brain due to chronic SDH as a complication of vetriculoperitoneal shunt (VP shunt). Patient had undergone major surgery for removal of calcified hematoma. VP shunt is a simple surgery, but can lead to catastrophic complications like this. In this report, we had described this condition and its aspects.

A New Paradigm for NDE (Non Destructive Evaluation)

DTIC Science & Technology

2013-12-06

determining specific physical properties of the armor which are correlated with armor structural health. A pair of Lead Zirconate Titanate ( PZT ...this is commonly called the “pitch and catch” method. The armor plate vibrates when it is excited by a mechanical vibration from the PZT actuator...transducer, and this vibration is transmitted through the plate and induces an electrical signal in the PZT receiver transducer by virtue of the

Cross-Validation of Predictor Equations for Armor Crewman Performance

DTIC Science & Technology

1980-01-01

Technical Report 447 CROSS-VALIDATION OF PREDICTOR EQUATIONS FOR ARMOR CREWMAN PERFORMANCE Anthony J. Maitland , Newell K. Eaton, and Janet F. Neft...ORG. REPORT NUMBER Anthony J/ Maitland . Newell K/EatorV. and B OTATO RN UBR. 9- PERFORMING ORGANIZATION NAME AND ADDRESS I0. PROGRAM ELEMENT, PROJECT...Technical Report 447 CROSS-VALIDATION OF PREDICTOR EQUATIONS FOR ARMOR CREWMAN PERFORMANCE Anthony J. Maitland , Newell K. Eaton, Accession For and

Stretch-and-release fabrication, testing and optimization of a flexible ceramic armor inspired from fish scales.

PubMed

Martini, Roberto; Barthelat, Francois

2016-10-13

Protective systems that are simultaneously hard to puncture and compliant in flexion are desirable, but difficult to achieve because hard materials are usually stiff. However, we can overcome this conflicting design requirement by combining plates of a hard material with a softer substrate, and a strategy which is widely found in natural armors such as fish scales or osteoderms. Man-made segmented armors have a long history, but their systematic implementation in a modern and a protective system is still hampered by a limited understanding of the mechanics and the design of optimization guidelines, and by challenges in cost-efficient manufacturing. This study addresses these limitations with a flexible bioinspired armor based on overlapping ceramic scales. The fabrication combines laser engraving and a stretch-and-release method which allows for fine tuning of the size and overlap of the scales, and which is suitable for large scale fabrication. Compared to a continuous layer of uniform ceramic, our fish-scale like armor is not only more flexible, but it is also more resistant to puncture and more damage tolerant. The proposed armor is also about ten times more puncture resistant than soft elastomers, making it a very attractive alternative to traditional protective equipment.

KSC-2009-3385

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Pilot Doug Hurley smiles after practicing driving the M-113 armored personnel carrier. The crew members of space shuttle Endeavour's STS-127 mission will each practice driving the M-113 in turn as part of their training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3373

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Dave Wolf takes the wheel of the M-113 armored personnel carrier. Driving the M-113 is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3375

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Christopher Cassidy is ready to take the wheel to practice driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3374

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Dave Wolf poses for a photograph after driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3382

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Tom Marshburn takes his turn driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3379

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Tim Kopra is happy to have successfully driven the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3383

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Commander Mark Polansky smiles after practicing driving the M-113 armored personnel carrier. The crew members of space shuttle Endeavour's STS-127 mission will each practice driving the M-113 in turn as part of their training on emergency egress procedures. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3381

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Tom Marshburn smiles after successfully driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-01pp1302

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- Expedition Three crew member Vladimir Nikolaevich Dezhurov gets ready to drive the M-113 armored personnel carrier that is part of emergency egress training at the pad. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. Other crew members taking part are the STS-105 crew, Commander Scott Horowitz, Pilot Rick Sturckow, Mission Specialists Daniel Barry and Patrick Forrester; and the rest of Expedition Three, Commander Frank Culbertson and Mikhail Tyurin. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

KSC-01pp1309

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- The STS-105 and Expedition Three crews pose in front of the M-113 armored personnel carrier that is part of emergency egress training at the pad. From left to right, they are STS-105 Commander Scott Horowitz, Mission Specialist Daniel Barry, Pilot Rick Sturckow, and Mission Specialist Patrick Forrester; Expedition Three Commander Frank Culbertson and cosmonauts Mikhail Tyurin and Vladimir Nikolaevich Dezhurov. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

KSC-01pp1306

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- Expedition Three crew Commander Frank Culbertson is behind the wheel of the M-113 armored personnel carrier that is part of emergency egress training at the pad. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. The STS-105 crew members taking part are Commander Scott Horowitz, Pilot Rick Sturckow, and Mission Specialists Daniel Barry and Patrick Forrester; and the other Expedition Three crew members: cosmonauts Vladimir Nikolaevich Dezhurov and Mikhail Tyurin. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

KSC-01pp1310

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- STS-105 Commander Scott Horowitz is ready to take the wheel of the M-113 armored personnel carrier that is part of emergency egress training at the pad. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. Other STS-105 crew members taking part are Pilot Rick Sturckow and Mission Specialists Daniel Barry and Patrick Forrester; and the Expedition Three crew, Commander Frank Culbertson, and cosmonauts Vladimir Nikolaevich Dezhurov and Mikhail Tyurin. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

STS-88 Mission Specialist Currie receives M-113 training during TCDT activities

NASA Technical Reports Server (NTRS)

1998-01-01

STS-88 Mission Specialist Nancy J. Currie prepares to operate an M-113, an armored personnel carrier, as part of emergency egress training under the watchful eye of instructor George Hoggard (left) during Terminal Countdown Demonstration Test (TCDT) activities. The TCDT also provides the crew with simulated countdown exercises and opportunities to inspect their mission payloads in the orbiter's payload bay. Mission STS-88 is targeted for launch on Dec. 3, 1998. It is the first U.S. flight for the assembly of the International Space Station and will carry the Unity connecting module. Others in the STS-88 crew are Mission Commander Robert D. Cabana; Pilot Frederick W. 'Rick' Sturckow; and Mission Specialists Jerry L. Ross, James H. Newman, and Sergei Konstantinovich Krikalev, a Russian cosmonaut.

Comparison of Biophysical Characteristics and Predicted Thermophysiological Responses of Three Prototype Body Armor Systems Versus Baseline U.S. Army Body Armor Systems

DTIC Science & Technology

2015-06-19

effective and scientifically valid method of making comparisons of clothing and equipment changes prior to conducting human research. predictive modeling...valid method of making comparisons of clothing and equipment changes prior to conducting human research. 2 INTRODUCTION Modern day...clothing and equipment changes prior to conducting human research. METHODS Ensembles Three different body armor (BA) plus clothing ensembles were

Visualization and Analysis of Impact Damage in Sapphire

DTIC Science & Technology

2011-11-01

transparent armor materials like Starphire soda - lime and borosilicate glass [8], fused silica [9] and the transparent polycrystalline ceramic AlON...conventional glass -based armor when a transparent ceramic is used as strike face on a glass -polymer laminate [1, 2, 3]. Sapphire, i.e. single crystal aluminum...materials. Since part of transparent armor consists of brittle materials, the fragmentation of the ceramic and glass layers plays a key role in the

Anesthetic management of a case of armored brain

PubMed Central

Gupta, Surender Kumar; Pandia, Mihir Prakash

2015-01-01

Armored brain is condition, which occurs due to calcification in a chronic subdural hematoma (SDH). Here, we are reporting a case of armored brain due to chronic SDH as a complication of vetriculoperitoneal shunt (VP shunt). Patient had undergone major surgery for removal of calcified hematoma. VP shunt is a simple surgery, but can lead to catastrophic complications like this. In this report, we had described this condition and its aspects. PMID:25558206

Fabrication of High Strength Lightweight Metals for Armor and Structural Applications: Large Scale Equal Channel Angular Extrusion Processing of Aluminum 5083 Alloy

DTIC Science & Technology

2017-06-01

ARL-TR-8047 ● JUNE 2017 US Army Research Laboratory Fabrication of High -Strength Lightweight Metals for Armor and Structural...to the originator. ARL-TR-8047 ● JUNE 2017 US Army Research Laboratory Fabrication of High -Strength Lightweight Metals for...Fabrication of High -Strength Lightweight Metals for Armor and Structural Applications: Large-Scale Equal Channel Angular Extrusion Processing of

Friction Stir Weld Failure Mechanisms in Aluminum-Armor Structures Under Ballistic Impact Loading Conditions

DTIC Science & Technology

2013-01-01

REPORT Friction Stir Weld Failure Mechanisms in Aluminum -Armor Structures Under Ballistic Impact Loading Conditions 14. ABSTRACT 16. SECURITY...Stir Weld Failure Mechanisms in Aluminum -Armor Structures Under Ballistic Impact Loading Conditions M. Grujicic, B. Pandurangan, A. Arakere, C-F. Yen...K.O. Pedersen, Fracture Mechanisms of Aluminum Alloy AA7075-T651 Under Various Loading Conditions , Int. J. Impact Eng., 2010, 37, p 537–551 24. T

Ground Vehicle System Integration (GVSI) and Design Optimization Model.

DTIC Science & Technology

1996-07-30

number of stowed kills Same basic load lasts longer range Gun/ammo parameters impact system weight, under - armor volume requirements Round volume...internal volume is reduced, the model assumes that the crew’s ability to operate while under armor will be impaired. If the size of a vehicle crew is...changing swept volume will alter under armor volume requirements for the total system; if system volume is fixed, changing swept volume will

Weapon System Implications of RLPG Technology

DTIC Science & Technology

2000-01-01

the extreme emphasis placed on minimizing volume under armor . For an RLPG, the space required is further reduced because, unlike the case with an SPG...ensuring that all the on-board missiles can be launched from under armor . Currently, vehicle-launched missiles are fired from racks of four launch...reload is not done under armor . External, manual reload for the direct-fire role is simply not feasible operationally. It is possible to design a

TRADOC Annual Command History, 1 January to 31 December 1991

DTIC Science & Technology

1992-06-01

24th Infantry Division (Mechanized), the French 6th Light Armored Division, the 3d Armored Cavalry Regiment, and other units assigned; and VII Corps...under Lt. Gen. Frederick M. Franks, Jr., with the U.S. Ist Infantry Division (Mechanized), Ist and 3d Armored Divisions, the Ist Cavalry Division, the...Alma Ata, Kazakhstan, the presidents of all the former republics except Georgia and the three seceding Baltic states, declared formation of the

The Armys Armored Multi Purpose Vehicle (AMPV): Background and Issues for Congress

DTIC Science & Technology

2017-01-11

M-113 personnel carriers, which are still in service in a variety of support capacities in Armored Brigade Combat Teams (ABCTs). While M-113s no...reliability, and interoperability by mission role variant within the Heavy Brigade Combat Team (HBCT) [now known as the Armored Brigade Combat Team – ABCT... teams within complex operational environments. For example, “commanders will not allow them to leave Forward Operating Bases (FOBs) or enter

Thermal modeling of W rod armor.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nygren, Richard Einar

2004-09-01

Sandia has developed and tested mockups armored with W rods over the last decade and pioneered the initial development of W rod armor for International Thermonuclear Experimental Reactor (ITER) in the 1990's. We have also developed 2D and 3D thermal and stress models of W rod-armored plasma facing components (PFCs) and test mockups and are applying the models to both short pulses, i.e. edge localized modes (ELMs), and thermal performance in steady state for applications in C-MOD, DiMES testing and ITER. This paper briefly describes the 2D and 3D models and their applications with emphasis on modeling for an ongoingmore » test program that simulates repeated heat loads from ITER ELMs.« less

Archway for Radiation and Micrometeorite Occurrence Resistance

NASA Technical Reports Server (NTRS)

Giersch, Louis R.

2012-01-01

The environmental conditions of the Moon require mitigation if a long-term human presence is to be achieved for extended periods of time. Radiation, micrometeoroid impacts, high-velocity debris, and thermal cycling represent threats to crew, equipment, and facilities. For decades, local regolith has been suggested as a candidate material to use in the construction of protective barriers. A thickness of roughly 3m is sufficient protection from both direct and secondary radiation from cosmic rays and solar protons; this thickness is sufficient to reduce radiation exposure even during solar flares. NASA has previously identified a need for innovations that will support lunar habitats using lightweight structures because the reduction of structural mass translates directly into additional up and down mass capability that would facilitate additional logistics capacity and increased science return for all mission phases. The development of non-pressurized primary structures that have synergy with the development of pressurized structures is also of interest. The use of indigenous or in situ materials is also a well-known and active area of research that could drastically improve the practicality of human exploration beyond low-Earth orbit. The Archway for Radiation and Micrometeorite Occurrence Resistance (ARMOR) concept is a new, multifunctional structure that acts as radiation shielding and micrometeorite impact shielding for long-duration lunar surface protection of humans and equipment. ARMOR uses a combination of native regolith and a deployed membrane jacket to yield a multifunctional structure. ARMOR is a robust and modular system that can be autonomously assembled on-site prior to the first human surface arrival. The system provides protection by holding a sufficiently thick (3 m) archshaped shell of local regolith around a central cavity. The regolith is held in shape by an arch-shaped jacket made of strong but deployable material. No regolith processing is required. During the regolith filling process, an inflatable structure under the arch supports the mass of the regolith, but once regolith filling is complete the catenary arch formed by the regolith and the jacket becomes self-supporting and the inflatable can be deflated and removed. When complete, habitat modules and equipment can be moved into the protected cavity under the arch. ARMOR is a nearterm system that would provide a reliable and robust lightweight structure technology to support large lunar habitats, drastically lower launch mass, and improve efficient volume use, reducing launch costs.

The Size and Scope of Collegiate Athletic Training Facilities and Staffing.

PubMed

Gallucci, Andrew R; Petersen, Jeffrey C

2017-08-01

  Athletic training facilities have been described in terms of general design concepts and from operational perspectives. However, the size and scope of athletic training facilities, along with staffing at different levels of intercollegiate competition, have not been quantified.   To define the size and scope of athletic training facilities and staffing levels at various levels of intercollegiate competition. To determine if differences existed in facilities (eg, number of facilities, size of facilities) and staffing (eg, full time, part time) based on the level of intercollegiate competition.   Cross-sectional study.   Web-based survey.   Athletic trainers (ATs) who were knowledgeable about the size and scope of athletic training programs.   Athletic training facility size in square footage; the AT's overall facility satisfaction; athletic training facility component spaces, including satellite facilities, game-day facilities, offices, and storage areas; and staffing levels, including full-time ATs, part-time ATs, and undergraduate students.   The survey was completed by 478 ATs (response rate = 38.7%) from all levels of competition. Sample means for facilities were 3124.7 ± 4425 ft 2 (290.3 ± 411 m 2 ) for the central athletic training facility, 1013 ± 1521 ft 2 (94 ± 141 m 2 ) for satellite athletic training facilities, 1272 ± 1334 ft 2 (118 ± 124 m 2 ) for game-day athletic training facilities, 388 ± 575 ft 2 (36 ± 53 m 2 ) for athletic training offices, and 424 ± 884 ft 2 (39 ± 82 m 2 ) for storage space. Sample staffing means were 3.8 ± 2.5 full-time ATs, 1.6 ± 2.5 part-time ATs, 25 ± 17.6 athletic training students, and 6.8 ± 7.2 work-study students. Division I schools had greater resources in multiple categories (P < .001). Differences among other levels of competition were not as well defined. Expansion or renovation of facilities in recent years was common, and almost half of ATs reported that upgrades have been approved for the near future.   This study provides benchmark descriptive data on athletic training staffing and facilities. The results (1) suggest that the ATs were satisfied with their facilities and (2) highlight the differences in resources among competition levels.

Characterization of limestone reacted with acid-mine drainage in a pulsed limestone bed treatment system at the Friendship Hill National Historical Site, Pennsylvania, USA

USGS Publications Warehouse

Hammarstrom, J.M.; Sibrell, P.L.; Belkin, H.E.

2003-01-01

Armoring of limestone is a common cause of failure in limestone-based acid-mine drainage (AMD) treatment systems. Limestone is the least expensive material available for acid neutralization, but is not typically recommended for highly acidic, Fe-rich waters due to armoring with Fe(III) oxyhydroxide coatings. A new AMD treatment technology that uses CO2 in a pulsed limestone bed reactor minimizes armor formation and enhances limestone reaction with AMD. Limestone was characterized before and after treatment with constant flow and with the new pulsed limestone bed process using AMD from an inactive coal mine in Pennsylvania (pH = 2.9, Fe = 150 mg/l, acidity = 1000 mg/l CaCO3). In constant flow experiments, limestone is completely armored with reddish-colored ochre within 48 h of contact in a fluidized bed reactor. Effluent pH initially increased from the inflow pH of 2.9 to over 7, but then decreased to 6 during operation. Limestone removed from a pulsed bed pilot plant is a mixture of unarmored, rounded and etched limestone grains and partially armored limestone and refractory mineral grains (dolomite, pyrite). The ???30% of the residual grains in the pulsed flow reactor that are armored have thicker (50- to 100-??m), more aluminous coatings and lack the gypsum rind that develops in the constant flow experiment. Aluminium-rich zones developed in the interior parts of armor rims in both the constant flow and pulsed limestone bed experiments in response to pH changes at the solid/solution interface. ?? 2003 Elsevier Ltd. All rights reserved.

Micro-engineered first wall tungsten armor for high average power laser fusion energy systems

NASA Astrophysics Data System (ADS)

Sharafat, Shahram; Ghoniem, Nasr M.; Anderson, Michael; Williams, Brian; Blanchard, Jake; Snead, Lance; HAPL Team

2005-12-01

The high average power laser program is developing an inertial fusion energy demonstration power reactor with a solid first wall chamber. The first wall (FW) will be subject to high energy density radiation and high doses of high energy helium implantation. Tungsten has been identified as the candidate material for a FW armor. The fundamental concern is long term thermo-mechanical survivability of the armor against the effects of high temperature pulsed operation and exfoliation due to the retention of implanted helium. Even if a solid tungsten armor coating would survive the high temperature cyclic operation with minimal failure, the high helium implantation and retention would result in unacceptable material loss rates. Micro-engineered materials, such as castellated structures, plasma sprayed nano-porous coatings and refractory foams are suggested as a first wall armor material to address these fundamental concerns. A micro-engineered FW armor would have to be designed with specific geometric features that tolerate high cyclic heating loads and recycle most of the implanted helium without any significant failure. Micro-engineered materials are briefly reviewed. In particular, plasma-sprayed nano-porous tungsten and tungsten foams are assessed for their potential to accommodate inertial fusion specific loads. Tests show that nano-porous plasma spray coatings can be manufactured with high permeability to helium gas, while retaining relatively high thermal conductivities. Tungsten foams where shown to be able to overcome thermo-mechanical loads by cell rotation and deformation. Helium implantation tests have shown, that pulsed implantation and heating releases significant levels of implanted helium. Helium implantation and release from tungsten was modeled using an expanded kinetic rate theory, to include the effects of pulsed implantations and thermal cycles. Although, significant challenges remain micro-engineered materials are shown to constitute potential candidate FW armor materials.

WARFIGHTER SUPPORT: Independent Expert Assessment of Army Body Armor Test Results and Procedures Needed Before Fielding

DTIC Science & Technology

2009-10-01

protective vest and ceramic plate inserts. GAO observed Preliminary Design Model testing of new plate designs, which resulted in the Army’s...Table 1: Organizations Contacted for Information about Body Armor Testing 46 Figures Figure 1: ESAPI Plates as Worn inside Outer Tactical Vest 11...Central Command has required that DOD personnel in its area of operations be issued the Interceptor Body Armor system, comprising ceramic plates that

Armor in Battle

DTIC Science & Technology

1986-03-01

Singling 2-59 808th TD Battalion: After-Action Report 2-88 Friendly Fire 2-92 Troyes - An Armored Attack 2-96 A Tank Platoon in Tunisia 2-106 L Calculated...damage as they did. 2-95 AF TROYE - ANAARIORED ATTACK BY BRIGADIEZR GENERAL ARTHUR L. WEST, JR. COLONEL MOSBY P. MILLER ... GNPERAL WOOD came in to...23 August. CCA, 4th Armored Division, coimnanded by Colonel Bruce C. Clarke, received orders on 24 August to seize Troyes , France, and secure

The Army’s Armored Multi-Purpose Vehicle (AMPV): Background and Issues for Congress

DTIC Science & Technology

2016-09-14

for Congress Congressional Research Service Summary The Armored Multi-Purpose Vehicle (AMPV) is the Army’s proposed replacement for the Vietnam ...for armor and mechanized infantry units. 1 Known as the M-113, it entered production in 1960 and saw extensive wartime service in Vietnam . Considered...needed to operate as part of combined arms teams within complex operational environments . For example, “commanders will not allow them to leave Forward

Acquisition of Armored Vehicles Purchased Through Contract W914NS-05-M-1189

DTIC Science & Technology

2005-10-21

vehicles. Results. The Multi-National Security Transition Command – Iraq (MNSTC-I) purchased seven armored Mercedes - Benz vehicles that did not have...contractor to provide seven armored Mercedes - Benz vehicles. The vehicles were to be used by the Multi-National Security Transition Command (MNSTC-I) to...ability to provide the vehicles immediately. The contract called for the delivery of seven Mercedes - Benz sedans at a price of $135,000 per vehicle that

Toroidal midplane neutral beam armor and plasma limiter

DOEpatents

Kugel, Henry W.; Hand Jr, Samuel W.; Ksayian, Haig

1986-02-04

For use in a tokamak fusion reactor having a midplane magnetic coil on the inner wall of an evacuated toriodal chamber within which a neutral beam heated, fusing plasma is magnetically confined, a neutral beam armor shield and plasma limiter is provided on the inner wall of the toroidal chamber to shield the midplane coil from neutral beam shine-thru and plasma deposition. The armor shield/plasma limiter forms a semicircular enclosure around the midplane coil with the outer surface of the armor shield/plasma limiter shaped to match, as closely as practical, the inner limiting magnetic flux surface of the toroidally confined, indented, bean-shaped plasma. The armor shield/plasma limiter includes a plurality of semicircular graphite plates each having a pair of coupled upper and lower sections with each plate positioned in intimate contact with an adjacent plate on each side thereof so as to form a closed, planar structure around the entire outer periphery of the circular midplane coil. The upper and lower plate sections are adapted for coupling to heat sensing thermocouples and to a circulating water conduit system for cooling the armor shield/plasma limiter.The inner center portion of each graphite plate is adapted to receive and enclose a section of a circular diagnostic magnetic flux loop so as to minimize the power from the plasma confinement chamber incident upon the flux loop.

Toroidal midplane neutral beam armor and plasma limiter

DOEpatents

Kugel, Henry W.; Hand, Jr, Samuel W.; Ksayian, Haig

1986-01-01

For use in a tokamak fusion reactor having a midplane magnetic coil on the inner wall of an evacuated toriodal chamber within which a neutral beam heated, fusing plasma is magnetically confined, a neutral beam armor shield and plasma limiter is provided on the inner wall of the toroidal chamber to shield the midplane coil from neutral beam shine-thru and plasma deposition. The armor shield/plasma limiter forms a semicircular enclosure around the midplane coil with the outer surface of the armor shield/plasma limiter shaped to match, as closely as practical, the inner limiting magnetic flux surface of the toroidally confined, indented, bean-shaped plasma. The armor shield/plasma limiter includes a plurality of semicircular graphite plates each having a pair of coupled upper and lower sections with each plate positioned in intimate contact with an adjacent plate on each side thereof so as to form a closed, planar structure around the entire outer periphery of the circular midplane coil. The upper and lower plate sections are adapted for coupling to heat sensing thermocouples and to a circulating water conduit system for cooling the armor shield/plasma limiter.The inner center portion of each graphite plate is adapted to receive and enclose a section of a circular diagnostic magnetic flux loop so as to minimize the power from the plasma confinement chamber incident upon the flux loop.

Further testing and development of simulation models for UT inspections of armor

NASA Astrophysics Data System (ADS)

Margetan, Frank J.; Richter, Nathaniel; Thompson, R. Bruce

2012-05-01

In previous work we introduced an approach for simulating ultrasonic pulse/echo immersion inspections of multi-layer armor panels. Model inputs include the thickness, density, velocity and attenuation of each armor layer, the focal properties of the transducer, and a measured calibration signal. The basic model output is a response-versus-time waveform (ultrasonic A-scan) which includes echoes from all interfaces including those arising from reverberations within layers. Such A-scans can be predicted both for unflawed panels and panels containing a large disbond at any given interface. In this paper we continue our testing of the simulation software, applying it now to an armor panel consisting of SiC ceramic tiles fully embedded in a titanium-alloy matrix. An interesting specimen of such armor became available in which some tile/metal interfaces appear to be well bonded, while others have disbonded areas of various sizes. We compare measured and predicted A-scans for UT inspections, and also demonstrate an extension of the model to predict ultrasonic C-scans over regions containing a small, isolated disbond.

Immobilization of 99-Technetium (VII) by Fe(II)-Goethite and Limited Reoxidation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Um, Wooyong; Chang, Hyun-Shik; Icenhower, Jonathan P.

2011-05-04

Synthesized goethite was successfully used with addition of Fe(II) to sequester Tc present in both deionized water and simulated off-gas scrubber waste solutions. Pertechnetate concentration in solution decreased immediately when the pH was raised above 7 by addition of sodium hydroxide. Removal of Tc(VII) from solution occurred most likely as a result of heterogeneous surface-catalyzed reduction to Tc(IV) and subsequent co-precipitation onto the goethite. The final Tc-bearing solid was identified as goethite-dominated Fe(III)-(oxy)hydroxide based on XRD analysis, confirming the widespread observation of its characteristic acicular habit by TEM/SEM images. Analysis of the solid precipitate by XAFS showed that the dominantmore » oxidation state of Tc was Tc(IV) and was in octahedral coordination with Tc-O, Fe-O, and Tc-Fe bond distances that are consistent with direct substitution of Tc for Fe in the goethite structure. In some experiments the final Tc-goethite product was subsequently armored with additional layers of freshly precipitated goethite. Successful incorporation of Tc(IV) within the goethite mineral lattice and subsequent goethite armoring can limit re-oxidation of Tc(IV) and its subsequent release from Tc-goethite waste forms, even when the final product is placed in oxidizing environments that typify shallow waste burial facilities.« less

Contemporary body armor: technical data, injuries, and limits.

PubMed

Prat, N; Rongieras, F; Sarron, J-C; Miras, A; Voiglio, E

2012-04-01

The introduction of firearms in the fifteenth century led to the continuous development of bulletproof personal protection. Due to recent industrial progress and the emergence of a new generation of ballistic fibers in the 1960s, the ability of individual ballistic protections to stop projectiles greatly increased. While protective equipment is able to stop increasingly powerful missiles, deformation during the impact can cause potentially lethal nonpenetrating injuries that are grouped under the generic term of behind armor blunt trauma, and the scope and consequences of these are still unclear. This review first summarizes current technical data for modern bulletproof vests, the materials used in them, and the stopping mechanisms they employ. Then it describes recent research into the specific ballistic injury patterns of soldiers wearing body armor, focusing on behind-armor blunt trauma.

Testing the Shuttle heat-protection armor

NASA Technical Reports Server (NTRS)

Strouhal, G.; Tillian, D. J.

1976-01-01

The article deals with the thermal protection system (TPS) designed to keep Space Shuttle structures at 350 F ratings over a wide range of temperatures encountered in orbit, but also during prelaunch, launch, deorbit and re-entry, landing and turnaround. The structure, function, fabrication, and bonding of various types of reusable surface insulation and composite materials are described. Test programs are developed for insulation, seals, and adhesion bonds; leak tests and acoustic fatigue tests are mentioned. Test facilities include arc jets, radiant heaters, furnaces, and heated tunnels. The certification tests to demonstrate TPS reusability, structural integrity, thermal performance, and endurance will include full-scale assembly tests and initial orbital flight tests.

The Effectiveness and Need for Facility Based Nurse Aide Training Competency Evaluation Programs.

PubMed

Mileski, Michael; McIlwain, Amber S; Kruse, Clemens Scott; Lieneck, Cristian; Sokan, Amanda

2016-01-01

It has become crucial for nursing facilities to rapidly train future nurse aides and remove any barriers to their matriculation into the field of care. Facilities feel the organizational burden of insufficient staffing and need to lever all effective programs to train future employees. The facility-based, Nurse Aide Training Competency Evaluation Programs (NATCEP) serve as a viable option to help fill shortages in the professional medical workforce. Data were analyzed from the National Nursing Assistant Survey to provide an overview of the benefits of using facility-trained nurse aides, versus those trained elsewhere, including their own perceptions of training and abilities. These findings also show the importance of facility based training programs for nurse aides on a global level. Providing training on site increases the efficiency and proficiency of nurse aides, making the transition to caregivers an easier for students, employers and residents.

Reasons to Improve: The Evolution of the U.S. Tank from 1945-1991

DTIC Science & Technology

2010-05-01

comparable to German Panther and Tiger tanks in armor and firepower. The Korean War experience did two things. First, it ushered in the era of limited war...yards away.21 In July 1943, a Tiger tank near Gela, Sicily quickly destroyed four tanks and hit a fifth from G Company, 67th Armored Regiment.22 During...German adversary in the form of Panther and Tiger tanks retained a significant advantage over the U.S. Sherman tank because of its armored protection

The Process of Change: The British Armored Division; Its Development and Employment in North Africa during World War II.

DTIC Science & Technology

1985-01-01

concensus about futrue war because of the nature of the Army’s external and internal environment . The armored force missions which resulted from the several...at the key environmental factors, both external and internal which helped to shape the armored division in the formative years from 1926-1938. An...difficult to understand, particularly during peacetime. The army must correctly project the future nature of war. Since there is no model for this

Ballistic Performance of Alimina/S-2 Glass-Reinforced Polymer-Matrix Composite Hybrid Lightweight Armor Against Armor Piercing (AP) and Non-AP Projectiles

DTIC Science & Technology

2007-01-01

and a phenolic -resin based polymeric matrix. Such armor panels offer superior protection against fragmented ballistic threats when compared to...database does not contain a material model for the HJ1 composite but provides a model for a Kevlar Fiber Reinforced Polymer (KFRP) containing 53 vol... phenolic resin and epoxy yield stresses and then with a ratio of the S-2 glass and aramid fibers volume fractions. To test the validity of the

The Army’s Ground Combat Vehicle Program and Alternatives

DTIC Science & Technology

2013-04-01

the M2A3 Bradley IFV used in Iraq, which includes reactive armor and underbelly armor. Weighta Number of Vehicle (Tons) Passengers Ground Combat...RCWS = remotely controlled weapon station; n.a. = not applicable. a. Version of the M2A3 Bradley IFV used in Iraq, which includes reactive armor and...trade-offs that the Army made to reduce the average procurement unit cost to $13.5 million (in 2013 dollars). b. Version of the M2A3 Bradley IFV used

Computational Modeling of Dynamic Failure Mechanisms in Armor/Anti-Armor Materials

DTIC Science & Technology

1991-02-01

June 1983. Xavier, Celio; Da Costa, Carlos R.C. Estudo do Comportamento Mecanico de Placas de Alumina Sob Impacto Balistico. (A Study of the Mechanical...0 40 10 0.0 La 2.0 SUMMARY OF RESULTS The emphasis of the project in the first two years was to evaluate the literature and survey private industry...of Materials of Interest for Lightweight Armor," Report LA -3858-MS, Los Alamos Scientific Laboratory, Los Alamos, New Mexico, January 22, 1968

Ballistic-Failure Mechanisms in Gas Metal Arc Welds of MIL A46100 Armor-Grade Steel: A Computational Investigation

DTIC Science & Technology

2014-06-12

distribution is unlimited. Ballistic-Failure Mechanisms in Gas Metal Arc Welds of Mil A46100 Armor-Grade Steel : A Computational Investigation The views...Welds of Mil A46100 Armor-Grade Steel : A Computational Investigation Report Title In our recent work, a multi-physics computational model for the...introduction of the sixth module in the present work in recognition of the fact that in thick steel GMAW weldments, the overall ballistic performance

Technical Reference Manual: NATO Planning Guide for the Estimation of Chemical, Biological, Radiological, and Nuclear (CBRN), Casualties, Allied Medical Publication-8(C)

DTIC Science & Technology

2010-08-01

use of these submodels was reached. The details of the four agent-specific meetings, including the dates , locations, and participating SMEs are...Protected Armored Personnel Carrier – Closed 0% 0% Armored Personnel Carrier – Moving 50% 0% Armored Personnel Carrier – Open 100% 0% Earth Shelter 75...limited number of radioisotopes , typically emitting gamma and/or beta radiation. RDDs include at least two types of radiation sources: 1) point

Acousto-ultrasonic system for the inspection of composite armored vehicles

NASA Astrophysics Data System (ADS)

Godinez, Valery F.; Carlos, Mark F.; Delamere, Michael; Hoch, William; Fotopoulos, Christos; Dai, Weiming; Raju, Basavaraju B.

2001-04-01

In this paper the design and implementation of a unique acousto-ultrasonics system for the inspection of composite armored vehicles is discussed. The system includes a multi-sensor probe with a position-tracking device mounted on a computer controlled scanning bridge. The system also includes an arbitrary waveform generator with a multiplexer and a multi-channel acoustic emission board capable of simultaneously collecting and processing up to four acoustic signals in real time. C-scans of an armored vehicle panel with defects are presented.

Desert Shield and Desert Storm Emerging Observations

DTIC Science & Technology

1991-10-07

harsh elements. d. Recommended actions. (1) Relocate APU to bustle rack on turret as an interim solution. (2) Development of an under armor APU. e...statement has been written that states an under armor APU Lu needed for the current NMT. (1) Textron Lycominq has developed an under armor APU as part...FPR OFFICiIA 0M FOR OFFICIAL Uf[ ONf.Y c. Losson(s) Learned. (1) Acquisition of a mobile, survivable rearm vehicle is required to provide an " under

The Road To The Objective Force. Armaments for the Army Transformation

DTIC Science & Technology

2001-06-18

Vehicle Fire Support Vehicle •TOW 2B Anti-Tank Capability Under Armor •Detection of NBC Hazards Mortar Carrier •Dismounted M121 120mm MRT Initially...engaged from under armor M6 Launchers (x4) Staring Array Thermal Sight Height reduction for air transport Day Camera Target Acq Sight Armament Remote...PM BCT ANTI-TANK GUIDED MISSILE VEHICLE • TOWII • ITAS (Raytheon) - 2 Missiles • IBAS Day Camera • Missile is Remotely Fired Under Armor • M6 Smoke

The Need For and Benefits of the Creation of the Light Armored Reconnaissance Regiment

DTIC Science & Technology

2010-04-14

instead of the 8 battalions reporting straight to a commanding general provides significant advantages . When asked about the benefits of the recent...The Need For and Benefits of the Creation of the Light Armored N/A Reconnaissance Regiment 5b. GRANT NUMBER N/A 5c. PROGRAM ELEMENT NUMBER N/A 6...MASTER OF MILITARY STUDIES THE NEED FOR AND BENEFITS OF THECREATION OF THE LIGHT ARMORED RECONNAISSANCE REGIMENT SUBMITTED IN PARTIAL FULFILLMENT OF

STS-110 M.S. Ross in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Jerry Ross waits his turn at driving the M-113 armored personnel carrier, part of Terminal Countdown Demonstration Test activities. In the background, right, is Mission Specialist Lee Morin. TCDT includes emergency egress training and a simulated launch countdown, and is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

STS-110 M.S. Morin in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- Waiting his turn at driving the M-113 armored personnel carrier is STS-110 Mission Specialist Lee Morin. The driving is part of Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. The TCDT is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

STS-110 M.S. Ochoa in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-110 Mission Specialist Ellen Ochoa waits her turn at driving the M-113 armored personnel carrier, part of Terminal Countdown Demonstration Test activities. In the background, right, is Pilot Stephen Frick. TCDT includes emergency egress training and a simulated launch countdown. The TCDT is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

KSC-97pc183

NASA Image and Video Library

1997-01-21

STS-82 crew members ride in and learn how to operate an M-113 armored personnel carrier during Terminal Countdown Demonstration Test (TCDT) activities prior to launch. The four crew members dressed in their blue flight suits and visible here are, from left, Pilot Scott J. "Doc" Horowitz, Mission Specialist Joseph R. "Joe" Tanner, Mission Commander Kenneth D. Bowersox and Payload Commander Mark C. Lee. George Hoggard, a training officer with KSC Fire Services, is visible in the background at left. The 10-day STS-82 flight, which will be the second Hubble Space Telescope servicing mission, is targeted for a Feb. 11 liftoff

Training Effectiveness Study of Simulator Usage and Its Impact on Live Fire Armor Gunnery

DTIC Science & Technology

2014-06-01

including artillery  Round loading and reloading sounds  Loader’s “UP”  Main gun , M240, and M2 machine gun firing  Track clatter  Engine and...functional  TC’s hatch will not open  M2 machine gun is not replicated on the AGTS  Not all circuit breakers are supported from the display panels 18...Driver’s and loader’s stations are not simulated Of the limitations listed above, three are of most concern: the lack of M2 machine gun

Effects of military training activities on shrub-steppe raptors in southwestern Idaho, USA

USGS Publications Warehouse

Lehman, Robert N.; Steenhof, Karen; Kochert, Michael N.; Carpenter, L.B.

1999-01-01

Between 1991 and 1994, we assessed relative abundance, nesting success, and distribution of ferruginous hawks (Buteo regalis), northern harriers (Circus cyaneus), burrowing owls (Athene cunicularia), and short-eared owls (Asio flammeus) inside and outside a military training site in the Snake River Birds of Prey National Conservation Area, southwestern Idaho. The Orchard Training Area is used primarily for armored vehicle training and artillery firing by the Idaho Army National Guard. Relative abundance of nesting pairs inside and outside the training site was not significantly different from 1991 to 1993 but was significantly higher on the training site in 1994 (Pa??a??a??0.03). Nesting success varied among years but was not significantly different inside and outside the training site (Pa??>a??0.26). In 1994, short-eared owl and burrowing owl nests were significantly closer to firing ranges used early in the spring before owls laid eggs than were random points (Pa??

KSC-07pd3390

NASA Image and Video Library

2007-11-19

KENNEDY SPACE CENTER, FLA. -- During a training session on emergency exit from the fixed service structure on Launch Pad 39A, space shuttle Atlantis STS-122 Mission Specialists Hans Schlegel, left, and Rex Walheim watch a slidewire basket descend to the landing zone. Schlegel is with the European Space Agency. Seven slidewire baskets are available to carry the crew from the level of the pad's Orbiter Access Arm to a safe landing site below, if needed. Each basket can hold up to three people. A braking system catch net and drag chain slow, and then halt, the baskets as they travel down the wire at approximately 55 miles per hour. The journey takes about half a minute. A bunker is located in the landing zone 1,200 feet west of the pad, with an M-113 armored personnel carrier stationed nearby. The STS-122 crew is at NASA's Kennedy Space Center to take part in terminal countdown demonstration test, or TCDT, activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization and a simulated launch countdown before launch. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-07pd3389

NASA Image and Video Library

2007-11-19

KENNEDY SPACE CENTER, FLA. -- During a training session, space shuttle Atlantis STS-122 Mission Specialist Hans Schlegel releases a slidewire basket, part of the emergency exit system on the fixed service structure on Launch Pad 39A, as Mission Specialist Rex Walheim looks on. Schlegel is with the European Space Agency. Seven slidewire baskets are available to carry the crew from the level of the pad's Orbiter Access Arm to a safe landing site below, if needed. Each basket can hold up to three people. A braking system catch net and drag chain slow, and then halt, the baskets as they travel down the wire at approximately 55 miles per hour. The journey takes about half a minute. A bunker is located in the landing zone 1,200 feet west of the pad, with an M-113 armored personnel carrier stationed nearby. The STS-122 crew is at NASA's Kennedy Space Center to take part in terminal countdown demonstration test, or TCDT, activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization and a simulated launch countdown before launch. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-07pd3391

NASA Image and Video Library

2007-11-19

KENNEDY SPACE CENTER, FLA. -- During a training session on emergency exit from the fixed service structure on Launch Pad 39A, space shuttle Atlantis STS-122 Commander Steve Frick, left, and Mission Specialist Leland Melvin watch a slidewire basket descend to the landing zone. Seven slidewire baskets are available to carry the crew from the level of the pad's Orbiter Access Arm to a safe landing site below, if needed. Each basket can hold up to three people. A braking system catch net and drag chain slow, and then halt, the baskets as they travel down the wire at approximately 55 miles per hour. The journey takes about half a minute. A bunker is located in the landing zone 1,200 feet west of the pad, with an M-113 armored personnel carrier stationed nearby. The STS-122 crew is at NASA's Kennedy Space Center to take part in terminal countdown demonstration test, or TCDT, activities, a standard part of launch preparations. The TCDT provides astronauts and ground crews with equipment familiarization and a simulated launch countdown before launch. On mission STS-122, Atlantis will deliver the European Space Agency's Columbus module to the International Space Station. Columbus is a multifunctional, pressurized laboratory that will be permanently attached to U.S. Node 2, called Harmony, and will expand the research facilities aboard the station. Launch is targeted for Dec. 6. Photo credit: NASA/Kim Shiflett

KSC-97PC1353

NASA Image and Video Library

1997-09-09

STS-86 crew members get a ride in, and learn to operate, an M-113 armored personnel carrier as part of training exercises during the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. George Hoggard, in back at left, a training officer with KSC Fire Services, provides this part of the training to Mission Specialists David A. Wolf, to the right of Hoggard; Jean-Loup J.M. Chretien of the French Space Agency; and Vladimir Georgievich Titov, in foreground, of the Russian Space Agency. STS-86 will be the seventh docking of the Space Shuttle with the Russian Space Station Mir. During the docking, Wolf will transfer to the orbiting Russian station and become a member of the Mir 24 crew, replacing U.S. astronaut C. Michael Foale, who has been on the Mir since the last docking mission, STS-84, in May. Launch of Mission STS-86 aboard the Space Shuttle Atlantis is targeted for Sept. 25 from Launch Pad 39A

STS-86 crew members Lawrence, Titov and Parazynski in M-113

NASA Technical Reports Server (NTRS)

1997-01-01

STS-86 crew members get a ride in, and learn to operate, an M-113 armored personnel carrier as part of training exercises during the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. George Hoggard, in back at left, a training officer with KSC Fire Services, provides this part of the training to Mission Specialists David A. Wolf, to the right of Hoggard; Jean-Loup J.M. Chretien of the French Space Agency; and Vladimir Georgievich Titov, in foreground, of the Russian Space Agency. STS-86 will be the seventh docking of the Space Shuttle with the Russian Space Station Mir. During the docking, Wolf will transfer to the orbiting Russian station and become a member of the Mir 24 crew, replacing U.S. astronaut C. Michael Foale, who has been on the Mir since the last docking mission, STS-84, in May. Launch of Mission STS-86 aboard the Space Shuttle Atlantis is targeted for Sept. 25 from Launch Pad 39A.

KSC-2011-2561

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - Battalion Chief David Seymour provides supervision while space shuttle Endeavour's STS-134 crew members participate in M113 armored personnel carrier training near Launch Pad 39B at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This will be the final spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-2011-2562

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - Battalion Chief David Seymour provides supervision while space shuttle Endeavour's STS-134 crew members participate in M113 armored personnel carrier training near Launch Pad 39B at NASA's Kennedy Space Center in Florida. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This will be the final spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-2009-3378

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Julie Payette smiles after her success in driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. Payette represents the Canadian Space Agency. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3376

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Christopher Cassidy practices driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. Other crew members seated behind him are Mission Specialist Julie Payette, Dave Wolf, Tom Marshburn and Pilot Doug Hurley, who will take their turns at driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-2009-3377

NASA Image and Video Library

2009-06-02

CAPE CANAVERAL, Fla. – STS-127 Mission Specialist Julie Payette takes her turn practice driving the M-113 armored personnel carrier, which is part of the training on emergency egress procedures. Payette represents the Canadian Space Agency. Behind her is Pilot Doug Hurley. The crew members of space shuttle Endeavour's STS-127 mission are taking turns driving the M-113. An M-113 will be available to transport the crew to safety in the event of a contingency on the pad before their launch. The crew is at NASA's Kennedy Space Center for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes the emergency egress training and equipment familiarization. The STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett

KSC-01pp1308

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- STS-105 Mission Specialist Daniel T. Barry is ready to take the wheel of the M-113 armored personnel carrier that is part of emergency egress training at the pad. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. Other STS-105 crew members taking part are Commander Scott Horowitz, Pilot Rick Sturckow, and Mission Specialist Patrick Forrester; and the Expedition Three crew, Commander Frank Culbertson, and cosmonauts Vladimir Nikolaevich Dezhurov and Mikhail Tyurin. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

KSC-01pp1312

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- Expedition Three crew Commander Frank Culbertson gives a thumbs up before taking the wheel of the M-113 armored personnel carrier that is part of emergency egress training at the pad. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. The STS-105 crew members taking part are Commander Scott Horowitz, Pilot Rick Sturckow, and Mission Specialists Daniel Barry and Patrick Forrester; and the other Expedition Three crew members: cosmonauts Vladimir Nikolaevich Dezhurov and Mikhail Tyurin. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

KSC-01pp1305

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- Expedition Three crew member Mikhail Tyurin is ready to take the wheel of the M-113 armored personnel carrier that is part of emergency egress training at the pad. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. The STS-105 crew members taking part are Commander Scott Horowitz, Pilot Rick Sturckow, and Mission Specialists Daniel Barry and Patrick Forrester; and the other Expedition Three crew members: Commander Frank Culbertson and cosmonaut Vladimir Nikolaevich Dezhurov . Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

29 CFR 782.4 - Drivers' helpers.

Code of Federal Regulations, 2013 CFR

2013-07-01

... definition has classified all such employees, including armed guards on armored trucks and conductorettes on..., although the primary duty of armed guards on armored trucks is to protect the valuables in the case of...

29 CFR 782.4 - Drivers' helpers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... definition has classified all such employees, including armed guards on armored trucks and conductorettes on..., although the primary duty of armed guards on armored trucks is to protect the valuables in the case of...

29 CFR 782.4 - Drivers' helpers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... definition has classified all such employees, including armed guards on armored trucks and conductorettes on..., although the primary duty of armed guards on armored trucks is to protect the valuables in the case of...

3D-printing a 'family' of biomimetic models to explain armored grasping in syngnathid fishes.

PubMed

Porter, Michael M; Ravikumar, Nakul

2017-11-06

Seahorses and pipehorses evolved at least two independent strategies for tail grasping, despite being armored with a heavy body plating. To help explain mechanical trade-offs associated with the different designs, we created a 'family' of 3D-printed models that mimic variations in the presence and size of their armored plates. We measured the performance of the biomimetic proxies across several mechanical metrics, representative of their protective and prehensile capacities. Our results show that the models mimicking the tails of seahorses are the best all-around performers, while those of the distal-most, prehensile region of pipehorses are more flexible, but less protected. The comparison also reveals that different adaptive strategies provide different task-specific performance advantages, which could be leveraged for the design of armored manipulators or other bio-inspired technologies.

Nuclease-resistant double-stranded DNA controls or standards for hepatitis B virus nucleic acid amplification assays

PubMed Central

2009-01-01

Background Identical blood samples tested using different kits can give markedly different hepatitis B virus (HBV) DNA levels, which can cause difficulty in the interpretation of viral load. A universal double-stranded DNA control or standard that can be used in all commercial HBV DNA nucleic acid amplification assay kits is urgently needed. By aligning all HBV genotypes (A-H), we found that the surface antigen gene and precore-core gene regions of HBV are the most conserved regions among the different HBV genotypes. We constructed a chimeric fragment by overlapping extension polymerase chain reaction and obtained a 1,349-bp HBVC+S fragment. We then packaged the fragment into lambda phages using a traditional lambda phage cloning procedure. Results The obtained armored DNA was resistant to DNase I digestion and was stable, noninfectious to humans, and could be easily extracted using commercial kits. More importantly, the armored DNA may be used with all HBV DNA nucleic acid amplification assay kits. Conclusions The lambda phage packaging system can be used as an excellent expression platform for armored DNA. The obtained armored DNA possessed all characteristics of an excellent positive control or standard. In addition, this armored DNA is likely to be appropriate for all commercial HBV DNA nucleic acid amplification detection kits. Thus, the constructed armored DNA can probably be used as a universal positive control or standard in HBV DNA assays. PMID:20025781

Electroencephalogram, circulation, and lung function after high-velocity behind armor blunt trauma.

PubMed

Drobin, Dan; Gryth, Dan; Persson, Jonas K E; Rocksén, David; Arborelius, Ulf P; Olsson, Lars-Gunnar; Bursell, Jenny; Kjellström, B Thomas

2007-08-01

Behind armor blunt trauma (BABT) is defined as the nonpenetrating injury resulting from a ballistic impact on personal body armor. The protective vest may impede the projectile, but some of the kinetic energy is transferred to the body, causing internal injuries and occasionally death. The aim in this study was to investigate changes in electroencephalogram (EEG) and physiologic parameters after high-velocity BABT. Eight anesthetized pigs, wearing body armor (including a ceramic plate) on the right side of their thorax, were shot with a 7.62-mm assault rifle (velocity approximately 800 m/s). The shots did not penetrate the armor and these animals were compared with control animals (n = 4), shot with blank ammunition. EEG and several physiologic parameters were thereafter monitored during a 2-hour period after the shot. All animals survived during the experimental period. Five of the exposed animals showed a temporary effect on EEG. Furthermore, exposed animals displayed decreased cardiac capacity and an impaired oxygenation of the blood. Postmortem examination revealed subcutaneous hematomas and crush injuries to the right lung. The results in our animal model indicate that high-velocity BABT induce circulatory and respiratory dysfunction, and in some cases even transient cerebral functional disturbances.

Armored Enzyme-Nanohybrids and Their Catalytic Function Under Challenging Conditions.

PubMed

Zore, Omkar V; Kasi, Rajeswari M; Kumar, Challa V

2017-01-01

Synthesis and characterization of highly stable and functional bienzyme-polymer triads assembled on layered graphene oxide (GO) are described here. Glucose oxidase (GOx) and horseradish peroxidase (HRP) were used as model enzymes and polyacrylic acid (PAA) as model polymer to armor the enzymes. PAA-armored GOx and HRP covalent conjugates were further protected from denaturation by adsorption onto GO nanosheets. Structure and morphology of this enzyme-polymer-nanosheet hybrid biocatalyst (GOx-HRP-PAA/GO) were confirmed by agarose gel electrophoresis, zeta potential, circular dichroism, and transmission electron microscopy. The armored biocatalysts retained full enzymatic activities under challenging conditions of pH (2.5-7.4), warm temperatures (65°C), and presence of chemical denaturants, 4mM sodium dodecyl sulfate, while GOx/HRP physical mixtures without the armor had very little activity under the same conditions. Therefore, this novel combination of two orthogonal approaches, enzyme conjugation with PAA and subsequent physical adsorption onto GO nanosheets, resulted in super stable hybrid biocatalysts that function under harsh conditions. Therefore, this general and powerful approach may be used to design environmentally friendly, green, biocompatible, and biodegradable biocatalysts for energy production in biofuel cell or biobattery applications. © 2017 Elsevier Inc. All rights reserved.

Kevlar® as a Potential Accident Radiation Dosimeter for First Responders, Law Enforcement and Military Personnel.

PubMed

Romanyukha, Alexander; Trompier, François; Benevides, Luis A

2016-08-01

Today the armed forces and law enforcement personnel wear body armor, helmets, and flak jackets composed substantially of Kevlar® fiber to prevent bodily injury or death resulting from physical, ballistic, stab, and slash attacks. Therefore, there is a high probability that during a radiation accident or its aftermath, the Kevlar®-composed body armor will be irradiated. Preliminary study with samples of Kevlar® foundation fabric obtained from body armor used by the U.S. Marine Corps has shown that all samples evaluated demonstrated an EPR signal, and this signal increased with radiation dose. Based on these results, the authors predict that, with individual calibration, exposure at dose above 1 Gy can be reliably detected in Kevlar® samples obtained from body armor. As a result of these measurements, a post-event reconstruction of exposure dose can be obtained by taking various samples throughout the armor body and helmet worn by the same irradiated individual. The doses can be used to create a whole-body dose map that would be of vital importance in a case of a partial body or heterogeneous exposure.

Ballistic Resistance of Armored Passenger Vehicles: Test Protocols and Quality Methods

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jeffrey M. Lacy; Robert E. Polk

2005-07-01

This guide establishes a test methodology for determining the overall ballistic resistance of the passenger compartment of assembled nontactical armored passenger vehicles (APVs). Because ballistic testing of every piece of every component of an armored vehicle is impractical, if not impossible, this guide describes a testing scheme based on statistical sampling of exposed component surface areas. Results from the test of the sampled points are combined to form a test score that reflects the probability of ballistic penetration into the passenger compartment of the vehicle.

Systems Analysis of Remote Piloting/Robotics Technology Applicable to Assault Rafts.

DTIC Science & Technology

1982-01-01

LTOG 3.936 m n Driver Position Driver is only member of crew seated under armor - seated in front leftI of hull - 3 M17 periscopes - single piece...hatch cover. Vision Data Summary I.D - 3P; H - 82.5* to 165* V - 110 to 220 SC - Is not under armor ; therefore has freedom of vision. Mobility Information... under armor - seated in front left * of hull - 3 Ml7 periscopes - single piece hatch cover. 4Vision Data Summary SD - 3P; H - 82.50 to 1650 V - 110 to

Ceramic composite protection for turbine disc bursts. [for the A-300 aircraft

NASA Technical Reports Server (NTRS)

Gardner, P. B.

1977-01-01

Ceramic composite turbine disc protection panels for the A300B were developed using armor technology. Analytical predictions for modifying the ballistic projectile armor system were verified by a test program conducted to qualify the rotor containment system. With only a slight change in the areal density of the armor system a more than two-fold increase in kinetic energy protection level was achieved. Thickness of the fiberglass reinforced plastic backing material was increased to achieve an optimum ratio of ceramic thickness to backing thickness for the different ballistic defeat condition.

Embedded-monolith armor

DOE Office of Scientific and Technical Information (OSTI.GOV)

McElfresh, Michael W.; Groves, Scott E; Moffet, Mitchell L.

2016-07-19

A lightweight armor system utilizing a face section having a multiplicity of monoliths embedded in a matrix supported on low density foam. The face section is supported with a strong stiff backing plate. The backing plate is mounted on a spall plate.

77 FR 39259 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Body Armor in...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

... technological collection techniques or other forms of information technology, e.g., permitting electronic... associated with prison environments. There is little data on body armor use by correctional officers, such as...

Negligible heat strain in armored vehicle officers wearing personal body armor

PubMed Central

2011-01-01

Objectives This study evaluated the heat strain experienced by armored vehicle officers (AVOs) wearing personal body armor (PBA) in a sub-tropical climate. Methods Twelve male AVOs, aged 35-58 years, undertook an eight hour shift while wearing PBA. Heart rate and core temperature were monitored continuously. Urine specific gravity (USG) was measured before and after, and with any urination during the shift. Results Heart rate indicated an intermittent and low-intensity nature of the work. USG revealed six AVOs were dehydrated from pre through post shift, and two others became dehydrated. Core temperature averaged 37.4 ± 0.3°C, with maximum's of 37.7 ± 0.2°C. Conclusions Despite increased age, body mass, and poor hydration practices, and Wet-Bulb Globe Temperatures in excess of 30°C; the intermittent nature and low intensity of the work prevented excessive heat strain from developing. PMID:21801453

Hydroxyapatite-armored poly(ε-caprolactone) microspheres and hydroxyapatite microcapsules fabricated via a Pickering emulsion route.

PubMed

Fujii, Syuji; Okada, Masahiro; Nishimura, Taiki; Maeda, Hayata; Sugimoto, Tatsuya; Hamasaki, Hiroyuki; Furuzono, Tsutomu; Nakamura, Yoshinobu

2012-05-15

Hydroxyapatite (HAp) nanoparticle-armored poly(ε-caprolactone) (PCL) microspheres were fabricated via a "Pickering-type" emulsion solvent evaporation method in the absence of any molecular surfactants. It was clarified that the interaction between carbonyl/carboxylic acid groups of PCL and the HAp nanoparticles at an oil-water interface played a crucial role in the preparation of the stable Pickering-type emulsions and the HAp nanoparticle-armored microspheres. The HAp nanoparticle-armored PCL microspheres were characterized in terms of size, size distribution, morphology, and chemical compositions using scanning electron microscopy, laser diffraction, energy dispersive X-ray microanalysis, and thermogravimetric analysis. The presence of HAp nanoparticles at the surface of the microspheres was confirmed by scanning electron microscopy and energy dispersive X-ray microanalysis. Pyrolysis of the PCL cores led to the formation of the corresponding HAp hollow microcapsules. Copyright © 2012 Elsevier Inc. All rights reserved.

Nonlinear elastic behavior of sub-critically damaged body armor panel

NASA Astrophysics Data System (ADS)

Fisher, Jason T.; Chimenti, D. E.

2012-05-01

A simple go/no-go test for body armor panels using pressure-sensitive, dye-indicator film (PSF) has been shown to be statistically effective in revealing subcritical damage to body armor panels. Previous measurements have shown that static indicator levels are accurately reproduced in dynamic loading events. Further impact tests on armor worn by a human resuscitation dummy using instrumented masses with an attached accelerometer and embedded force transducer have been performed and analyzed. New impact tests have shown a reliable correlation between PSF indication (as digitized images) and impact force for a wide range of impactor energies and masses. Numerical evaluation of digital PSF images is presented and correlated with impact parameters. Relationships between impactor mass and energy, and corresponding measured force are shown. We will also report on comparisons between ballistic testing performed on panels damaged under various impact conditions and tests performed on undamaged panels.

A new nonpenetrating ballistic injury.

PubMed

Carroll, A W; Soderstrom, C A

1978-12-01

A new, nonpenetrating ballistic injury mechanism involving individuals protected by soft body armor is described. Experimental studies using laboratory animals have demonstrated that despite stopping missile penetration, the heart, liver, spleen, and spinal cord are vulnerable to injury. The rapid jolting force of an impacting bullet is contrasted with the usually encountered mechanisms producing blunt trauma injury. The experimental methodology used to assess a 20% increase in survival probability and an 80% decrease in the need for surgical intervention with a new soft body armor is reviewed. Five cases of ballistic assaults on law enforcement personnel protected by soft body armor are presented. Four emphasize the potentially lifesaving qualities of the armor, while the fifth indicates the need for torso encircling design. Hospitalization should follow all assaults, regardless of the innocuous appearance of the skin lesion and the apparent well being on the assaulted individual. Therapeutic guidelines for patient management are suggested.

A new nonpenetrating ballistic injury.

PubMed Central

Carroll, A W; Soderstrom, C A

1978-01-01

A new, nonpenetrating ballistic injury mechanism involving individuals protected by soft body armor is described. Experimental studies using laboratory animals have demonstrated that despite stopping missile penetration, the heart, liver, spleen, and spinal cord are vulnerable to injury. The rapid jolting force of an impacting bullet is contrasted with the usually encountered mechanisms producing blunt trauma injury. The experimental methodology used to assess a 20% increase in survival probability and an 80% decrease in the need for surgical intervention with a new soft body armor is reviewed. Five cases of ballistic assaults on law enforcement personnel protected by soft body armor are presented. Four emphasize the potentially lifesaving qualities of the armor, while the fifth indicates the need for torso encircling design. Hospitalization should follow all assaults, regardless of the innocuous appearance of the skin lesion and the apparent well being on the assaulted individual. Therapeutic guidelines for patient management are suggested. Images Fig. 1. Fig. 2. Fig. 3. PMID:736653

28 CFR 115.231 - Employee training.

Code of Federal Regulations, 2013 CFR

2013-07-01

... STANDARDS Standards for Community Confinement Facilities Training and Education § 115.231 Employee training... reassigned from a facility that houses only male residents to a facility that houses only female residents...

28 CFR 115.231 - Employee training.

Code of Federal Regulations, 2014 CFR

2014-07-01

... STANDARDS Standards for Community Confinement Facilities Training and Education § 115.231 Employee training... reassigned from a facility that houses only male residents to a facility that houses only female residents...

28 CFR 115.231 - Employee training.

Code of Federal Regulations, 2012 CFR

2012-07-01

... STANDARDS Standards for Community Confinement Facilities Training and Education § 115.231 Employee training... reassigned from a facility that houses only male residents to a facility that houses only female residents...

Armored Long RNA Controls or Standards for Branched DNA Assay for Detection of Human Immunodeficiency Virus Type 1▿

PubMed Central

Zhan, Sien; Li, Jinming; Xu, Ruihuan; Wang, Lunan; Zhang, Kuo; Zhang, Rui

2009-01-01

The branched DNA (bDNA) assay is a reliable method for quantifying the RNA of human immunodeficiency virus type 1 (HIV-1). The positive controls and standards for this assay for the detection of HIV-1 consist of naked RNA, which is susceptible to degradation by RNase. Armored RNA is a good candidate for an RNase-resistant positive control or standard. However, its use has been limited by the maximal length of the exogenous RNA packaged into virus-like particles by routine armored RNA technology. In the present study, we produced armored long RNA (armored L-RNA) controls or standards (AR-HIV-pol-3034b) for a bDNA assay of HIV-1 by increasing the amount and affinity of the pac sites (the pac site is a specific 19-nucleotide stem-loop region located at the 5′ terminus of the MS2 bacteriophage replicase gene) by a one-plasmid double-expression system. AR-HIV-pol-3034b was completely resistant to DNase and RNase, was stable in normal human EDTA-preserved plasma at 4°C for at least 6 months, and produced reproducible, linear results in the Versant HIV-1 RNA 3.0 assay. In conclusion, AR-HIV-pol-3034b could act as a positive control or standard in a bDNA assay for the detection of HIV-1. In addition, the one-plasmid double-expression system can be used as a better platform than the one-plasmid expression system and the two-plasmid coexpression system for expressing armored L-RNA. PMID:19494069

Optimization of armored spherical tanks for storage on the lunar surface

NASA Technical Reports Server (NTRS)

Bents, D. J.; Knight, D. A.

1992-01-01

A redundancy strategy for reducing micrometeroid armoring mass is investigated, with application to cryogenic reactant storage for a regenerative fuel cell (RFC) on the lunar surface. In that micrometeoroid environment, the cryogenic fuel must be protected from loss due to tank puncture. The tankage must have a sufficiently high probability of survival over the length of the mission so that the probability of system failure due to tank puncture is low compared to the other mission risk factors. Assuming that a single meteoroid penetration can cause a storage tank to lose its contents, two means are available to raise the probability of surviving micrometeoroid attack to the desired level. One can armor the tanks to a thickness sufficient to reduce probability of penetration of any tank to the desired level or add extra capacity in the form of spare tanks that results in survival of a given number out of the ensemble at the desired level. A combination of these strategies (armoring and redundancy) is investigated. The objective is to find the optimum combination which yields the lowest shielding mass per cubic meter of surviving fuel out of the original ensemble. The investigation found that, for the volumes of fuel associated with multikilowatt class cryo storage RFC's, and the armoring methodology and meteoroid models used, storage should be fragmented into small individual tanks. Larger installations (more fuel) pay less of a shielding penalty than small installations. For the same survival probability over the same time period, larger volumes will require less armoring mass per unit volume protected.

Armored long RNA controls or standards for branched DNA assay for detection of human immunodeficiency virus type 1.

PubMed

Zhan, Sien; Li, Jinming; Xu, Ruihuan; Wang, Lunan; Zhang, Kuo; Zhang, Rui

2009-08-01

The branched DNA (bDNA) assay is a reliable method for quantifying the RNA of human immunodeficiency virus type 1 (HIV-1). The positive controls and standards for this assay for the detection of HIV-1 consist of naked RNA, which is susceptible to degradation by RNase. Armored RNA is a good candidate for an RNase-resistant positive control or standard. However, its use has been limited by the maximal length of the exogenous RNA packaged into virus-like particles by routine armored RNA technology. In the present study, we produced armored long RNA (armored L-RNA) controls or standards (AR-HIV-pol-3034b) for a bDNA assay of HIV-1 by increasing the amount and affinity of the pac sites (the pac site is a specific 19-nucleotide stem-loop region located at the 5' terminus of the MS2 bacteriophage replicase gene) by a one-plasmid double-expression system. AR-HIV-pol-3034b was completely resistant to DNase and RNase, was stable in normal human EDTA-preserved plasma at 4 degrees C for at least 6 months, and produced reproducible, linear results in the Versant HIV-1 RNA 3.0 assay. In conclusion, AR-HIV-pol-3034b could act as a positive control or standard in a bDNA assay for the detection of HIV-1. In addition, the one-plasmid double-expression system can be used as a better platform than the one-plasmid expression system and the two-plasmid coexpression system for expressing armored L-RNA.

Mir training Facility view

NASA Image and Video Library

1995-02-22

S95-04319 (22 Feb 1995) --- The neutral buoyancy facility at the Gagarin Cosmonaut Training Center in Star City, Russia, is used for underwater training for missions aboard the Russian Mir Space Station. The facility is similar to NASA's Weightless Environment Training Facility (WET-F) at the Johnson Space Center (JSC) in Houston, Texas, and the Neutral Buoyancy Simulator (NBS) at the Marshall Space Flight Center (MSFC) in Huntsville, Alabama.

12. Photocopy of lithograph (source unknown) The Armor Lithograph Company, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. Photocopy of lithograph (source unknown) The Armor Lithograph Company, Ltd., Pittsburgh, Pennsylvania, ca. 1888 COURTHOUSE AND JAIL, FROM THE WEST - Allegheny County Courthouse & Jail, 436 Grant Street (Courthouse), 420 Ross Street (Jail), Pittsburgh, Allegheny County, PA

Marine Tanks: The Corps’ Indispensable Asset

DTIC Science & Technology

2005-12-16

2 Kenneth W. Estes, Marines Under Armor (Annapolis: Naval Institute Press, 2000), 5. 5 Why tanks belong in the...correspondence 10 Bibliography Captain Robert Bodisch USMC, conversation with the author, 10 November 2004. Estes, Kenneth W. Marines Under Armor : the

40 CFR 265.16 - Personnel training.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 26 2011-07-01 2011-07-01 false Personnel training. 265.16 Section 265... FACILITIES General Facility Standards § 265.16 Personnel training. (a)(1) Facility personnel must successfully complete a program of classroom instruction or on-the-job training that teaches them to perform...

KSC-2009-1314

NASA Image and Video Library

2009-01-22

CAPE CANAVERAL, Fla. – Inside the Assembly and Refurbishment Facility at NASA's Kennedy Space Center in Florida, the Ares I-X forward skirt is lowered onto supports on the floor. United Space Alliance, under a subcontract to ATK, will complete the integration and assembly of the forward skirt components in the ARF. It will then be moved to the Vehicle Assembly Building high bay 3 for stacking operations. The forward skirt is the initial piece of first-stage hardware in preparation for the July 2009 test flight of the agency's next-generation spacecraft and launch vehicle system. Built entirely of armored steel, the 14,000-pound segment is seven feet tall and 12-1/4 feet wide. Photo credit: NASA/Kim Shiflett

77 FR 70172 - Lifesaving and Fire-Fighting Equipment, Training and Drills Onboard Offshore Facilities and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-23

... Equipment, Training and Drills Onboard Offshore Facilities and Mobile Offshore Drilling Units (MODUs... lifesaving and fire-fighting equipment, training and drills on board offshore facilities and MODUs operating... guidance concerning lifesaving and fire-fighting equipment, training, and drills onboard manned offshore...

DOE handbook: Guide to good practices for training and qualification of maintenance personnel

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-03-01

The purpose of this Handbook is to provide contractor training organizations with information that can be used to verify the adequacy of and/or modify existing maintenance training programs, or to develop new training programs. This guide, used in conjunction with facility-specific job analyses, provides a framework for training and qualification programs for maintenance personnel at DOE reactor and nonreactor nuclear facilities. Recommendations for qualification are made in four areas: education, experience, physical attributes, and training. The functional positions of maintenance mechanic, electrician, and instrumentation and control technician are covered by this guide. Sufficient common knowledge and skills were found tomore » include the three disciplines in one guide to good practices. Contents include: qualifications; on-the-job training; trainee evaluation; continuing training; training effectiveness evaluation; and program records. Appendices are included which relate to: administrative training; industrial safety training; fundamentals training; tools and equipment training; facility systems and component knowledge training; facility systems and component skills training; and specialized skills training.« less

Resonance and streaming of armored microbubbles

NASA Astrophysics Data System (ADS)

Spelman, Tamsin; Bertin, Nicolas; Stephen, Olivier; Marmottant, Philippe; Lauga, Eric

2015-11-01

A new experimental technique involves building a hollow capsule which partially encompasses a microbubble, creating an ``armored microbubble'' with long lifespan. Under acoustic actuation, such bubble produces net streaming flows. In order to theoretically model the induced flow, we first extend classical models of free bubbles to describe the streaming flow around a spherical body for any known axisymmetric shape oscillation. A potential flow model is then employed to determine the resonance modes of the armored microbubble. We finally use a more detailed viscous model to calculate the surface shape oscillations at the experimental driving frequency, and from this we predict the generated streaming flows.

A novel duplex real time quantitative reverse transcription polymerase chain reaction for rubella virus with armored RNA as a noncompetitive internal positive control.

PubMed

Zhao, Lihong; Li, Ruiying; Liu, Aihua; Zhao, Shuping

2015-07-01

The objective of this study was to build and apply a duplex real time quantitative reverse transcription-polymerase chain reaction (RT-PCR) for rubella virus. Firstly, a 60-bp-long armored RV RNA was constructed in the laboratory. Secondly, a duplex real time RT-PCR assay was established. Thirdly, the 60-bp-long armored RV RNA was used as an internal positive control (IPC) for the duplex real time RT-PCR. And finally the duplex real time RT-PCR assay was applied to detect RV RNA in clinical specimens. The in-house assay has a high amplification efficiency (0.99), a high analytical sensitivity (200 copies/mL), and a good reproducibility. The diagnostic specificity and sensitivity of the in-house assay were both 100%, due to the monitoring of the armored RV RNA IPC. Therefore, the in-house duplex real time quantitative RT-PCR assay is a specific, sensitive, reproducible and accurate assay for quantitation of RV RNA in clinical specimens. And noncompetitive armored RV RNA IPC can monitor RT-PCR inhibition and prevent false-negative and inaccurate results in the real time detection system. Copyright © 2015 Elsevier B.V. All rights reserved.

Preparation of His-tagged armored RNA phage particles as a control for real-time reverse transcription-PCR detection of severe acute respiratory syndrome coronavirus.

PubMed

Cheng, Yangjian; Niu, Jianjun; Zhang, Yongyou; Huang, Jianwei; Li, Qingge

2006-10-01

Armored RNA has been increasingly used as both an external and internal positive control in nucleic acid-based assays for RNA virus. In order to facilitate armored RNA purification, a His6 tag was introduced into the loop region of the MS2 coat protein, which allows the exposure of multiple His tags on the surface during armored RNA assembly. The His-tagged armored RNA particles were purified to homogeneity and verified to be free of DNA contamination in a single run of affinity chromatography. A fragment of severe acute respiratory syndrome coronavirus (SARS-CoV) genome targeted for SARS-CoV detection was chosen for an external positive control preparation. A plant-specific gene sequence was chosen for a universal noncompetitive internal positive control preparation. Both controls were purified by Co2+ affinity chromatography and were included in a real-time reverse transcription-PCR assay for SARS-CoV. The noncompetitive internal positive control can be added to clinical samples before RNA extraction and enables the identification of potential inhibitive effects without interfering with target amplification. The external control could be used for the quantification of viral loads in clinical samples.

Armored Scales and Their Parasitoids on Commercial Avocados Grown in California or Imported from Mexico.

PubMed

Morse, J G; Rugman-Jones, P F; Woolley, J B; Heraty, J M; Triapitsyn, S V; Hofshi, R; Stouthamer, R

2016-10-01

Levels of armored scales (Hemiptera: Diaspididae) on Mexican Hass avocados imported into California over May 2008-June 2009 were monitored on 135 trucks entering the state via the Blythe border station, the entry point receiving the highest volume of fruit. Levels of live sessile scales were 3.9-fold higher than indicated in a previous survey (September 2007-April 2008) although levels of live eggs and crawlers were similar to previous levels. A survey of avocado fruit in California infested with armored scales detected four species known to be endemic but failed to find any of the seven exotic Diaspididae entering the state on Mexican fruit. Monitoring of Mexican armored scales on imported avocados from September 2007 to December 2010 recovered 10 species of parasitoids predominated by two species of Signiphora Ashmead (Hymenoptera: Signiphoridae). One of these species, Signiphora flavopalliata Ashmead, comprised 36% of all collected Mexican parasitoids and is a known hyperparasitoid. A survey of armored scale parasitoids present on commercial California avocados detected 17 genetic signatures, with only four of these in common with those detected on imported Mexican fruit. The implications of these findings are discussed. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Armored brain: A case report and review of the literature.

PubMed

Petraglia, Anthony L; Moravan, Michael J; Jahromi, Babak S

2011-01-01

Calcified chronic subdural hematomas occur infrequently. When the calcifications are extensive and bilateral, the condition is termed "armored brain". We describe a case of "armored brain" incidentally discovered in an adult presenting with abdominal pain and mild headaches, long after initial placement of a ventriculo-peritoneal (VP) shunt. A 38-year-old woman, treated at infancy with a VP shunt, presented with a 2-month history of abdominal pain associated with nausea and chills. She was neurologically intact on exam. An abdominal computed tomography (CT) scan demonstrated a rim-enhancing loculated fluid collection surrounding the patient's distal VP shunt catheter tip. As a part of her initial work-up, she received a head CT to evaluate the proximal VP shunt, which demonstrated large bilateral chronic subdural hematomas with heavily calcified walls. She was eventually taken to the operating room (OR) for replacement of the distal catheter. It was felt that her acute clinical presentation was unrelated to the bilateral, calcified subdural hematomas and thus the decision was made to manage them conservatively. This rare complication of chronic shunting for hydrocephalus is sometimes referred to as armored brain. Surgery for armored brain is infrequently indicated and beneficial in only small subgroup of patients, with management guided by clinical presentation. Our patient fully recovered after shunt revision alone.

Promoting Improved Ballistic Resistance of Transparent Armor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wereszczak, Andrew A; Patel, P; Templeton, D W

2011-01-01

Transparent armor is a material or system of materials designed to be optically transparent, yet protect from fragmentation or ballistic impacts. Although engineered to defeat specific threats, or a range of threats, there are general requirements common to all of these designs. The primary requirement for a transparent armor system is to not only defeat the designated threat but also provide a multi-hit capability with minimized distortion of surrounding areas. Ground platforms have several parameters that must be optimized, such as weight, space efficiency, and cost versus performance. Glass exhibits tensile failure stress that is very much dependent on themore » amount of material being stressed, the side being tensile-stressed (i.e., air-versus tin-side if a float glass), and where it is being tensile stressed (i.e., in the middle or near an edge). An axiom arising from those effects is a greater amount of allowable deflection (i.e., higher failure stress) of a ballistically impacted transparent armor will result in improved ballistic resistance. Therefore, the interpretation and management of those tensile-failure-stress dependencies shall ultimately improve ballistic resistance and its predictability of transparent armor. Each of those three dependencies (size, side, and location) in a soda-lime silicate glass is described.« less

Featured Invention: Laser Scaling Device

NASA Technical Reports Server (NTRS)

Dunn, Carol Anne

2008-01-01

In September 2003, NASA signed a nonexclusive license agreement with Armor Forensics, a subsidiary of Armor Holdings, Inc., for the laser scaling device under the Innovative Partnerships Program. Coupled with a measuring program, also developed by NASA, the unit provides crime scene investigators with the ability to shoot photographs at scale without having to physically enter the scene, analyzing details such as bloodspatter patterns and graffiti. This ability keeps the scene's components intact and pristine for the collection of information and evidence. The laser scaling device elegantly solved a pressing problem for NASA's shuttle operations team and also provided industry with a useful tool. For NASA, the laser scaling device is still used to measure divots or damage to the shuttle's external tank and other structures around the launchpad. When the invention also met similar needs within industry, the Innovative Partnerships Program provided information to Armor Forensics for licensing and marketing the laser scaling device. Jeff Kohler, technology transfer agent at Kennedy, added, "We also invited a representative from the FBI's special photography unit to Kennedy to meet with Armor Forensics and the innovator. Eventually the FBI ended up purchasing some units. Armor Forensics is also beginning to receive interest from DoD [Department of Defense] for use in military crime scene investigations overseas."

KSC-2011-2557

NASA Image and Video Library

2011-03-30

CAPE CANAVERAL, Fla. - At NASA's Kennedy Space Center in Florida, STS-134 Mission Specialist Greg Chamitoff prepares to drive an M113 armored personnel carrier. An M113 is kept at the foot of the launch pad in case an emergency exit from the pad is needed and every shuttle crew is trained on driving the vehicle before launch. Space shuttle Endeavour's six crew members are at Kennedy for the launch countdown dress rehearsal called the Terminal Countdown Demonstration Test (TCDT) and related training. Targeted to launch April 19 at 7:48 p.m. EDT, they will deliver the Express Logistics Carrier-3, Alpha Magnetic Spectrometer-2 (AMS), a high-pressure gas tank, additional spare parts for the Dextre robotic helper and micrometeoroid debris shields to the space station. This will be the final spaceflight for Endeavour. For more information visit, www.nasa.gov/mission_pages/shuttle/shuttlemissions/sts134/index.html. Photo credit: NASA/Kim Shiflett

KSC-01pp1304

NASA Image and Video Library

2001-07-18

KENNEDY SPACE CENTER, Fla. -- STS-105 Mission Specialist Patrick Forrester is ready to take the wheel of the M-113 armored personnel carrier that is part of emergency egress training at the pad. Behind him on the left is George Hoggard, of the KSC/CCAS Fire Department, who supervises the driving. The training is part of Terminal Countdown Demonstration Test activities, which also include a simulated launch countdown and familiarization with the payload. Other STS-105 crew members taking part are Commander Scott Horowitz, Pilot Rick Sturckow, and Mission Specialist Daniel Barry; and the Expedition Three crew, Commander Frank Culbertson, and cosmonauts Vladimir Nikolaevich Dezhurov and Mikhail Tyurin. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Space Shuttle Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001

KSC-02pd0683

NASA Image and Video Library

2002-05-15

KENNEDY SPACE CENTER, FLA. -- STS-111 Mission Specialist Franklin Chang-Diaz poses for the camera before taking his turn at driving the M-113 armored personnel carrier during emergency egress training at the pad. Behind him (right) is Mission Specialist Philippe Perrin, with the French Space Agency. The training is part of Terminal Countdown Demonstration Test activities at KSC. The TCDT also includes a simulated launch countdown. Known as Utilization Flight -2, the mission includes attaching a Canadian-built mobile base system to the International Space Station that will enable the Canadarm2 robotic arm to move along a railway on the Station's truss to build and maintain the outpost. The crew will also replace a faulty wrist/roll joint on the Canadarm2 as well as unload almost three tons of experiments and supplies from the Italian-built Multi-Purpose Logistics Module Leonardo. Launch of Space Shuttle Endeavour on mission STS-111 is scheduled for May 30, 2002

STS-107 Commander Rick Husband during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Commander Rick Husband operates an M113 armored personnel carrier during Terminal Countdown Demonstration Test activities, a standard part of launch preparations. From left, Payload Specialist Ilan Ramon, the first Israeli astronaut, Instructor George Hoggard, and Mission Specialists Laurel Clark (face obscured) and Kalpana Chawla enjoy the ride in the background. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-110 Commander Bloomfield in M-113 personnel carrier during TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-110 Commander Michael Bloomfield is eager to take his turn turn at driving the M-113 armored personnel carrier, part of Terminal Countdown Demonstration Test activities. To his left is Mission Specialist Steven Smith. TCDT includes emergency egress training and a simulated launch countdown, and is held at KSC prior to each Space Shuttle flight. Scheduled for launch April 4, the 11-day mission will feature Shuttle Atlantis docking with the International Space Station (ISS) and delivering the S0 truss, the centerpiece-segment of the primary truss structure that will eventually extend over 300 feet.

KSC-01pp0777

NASA Image and Video Library

2001-04-08

STS-100 Commander Kent V. Rominger is ready to take the wheel on the M-113 armored carrier that could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Driving the tracked vehicle is part of Terminal Countdown Demonstration Test activities, which include emergency escape training, payload walkdown and a simulated launch countdown. The primary payload on mission STS-100 comprises the Canadian robotic arm, SSRMS, and Multi-Purpose Logistics Module, Raffaello. Launch of Space Shuttle Endeavour on mission STS-100 is targeted for April 19 at 2:41 p.m. EDT from Launch Pad 39A

KSC-01pp0779

NASA Image and Video Library

2001-04-08

STS-100 Mission Specialist Chris A. Hadfield is ready to take the wheel on the M-113 armored carrier that could be used by the crew in the event of an emergency at the pad during which the crew must make a quick exit from the area. Driving the tracked vehicle is part of Terminal Countdown Demonstration Test activities, which include emergency escape training, payload walkdown and a simulated launch countdown. The primary payload on mission STS-100 comprises the Canadian robotic arm, SSRMS, and Multi-Purpose Logistics Module, Raffaello. Launch of Space Shuttle Endeavour on mission STS-100 is targeted for April 19 at 2:41 p.m. EDT from Launch Pad 39A

KSC-07pd0494

NASA Image and Video Library

2007-02-22

KENNEDY SPACE CENTER, FLA. -- In the Launch Pad 39A area, Mission STS-117 crew members receive instruction on emergency egress using the slidewire basket system during Terminal Countdown Demonstration Test activities. Here, Mission Specialists Steven Swanson (left) and Danny Olivas (right) practice exiting from the slidewire basket. The TCDT also includes M-113 armored personnel carrier training, and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the International Space Station. Photo credit: NASA/Kim Shiflett

KSC-07pd0493

NASA Image and Video Library

2007-02-22

KENNEDY SPACE CENTER, FLA. -- In the Launch Pad 39A area, Mission STS-117 crew members receive instruction on emergency egress using the slidewire basket system during Terminal Countdown Demonstration Test activities. Here, Mission Specialists Steven Swanson (left) and Danny Olivas (right) practice exiting from the slidewire basket. The TCDT also includes M-113 armored personnel carrier training, and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the International Space Station. Photo credit: NASA/Kim Shiflett

KSC-07pd0495

NASA Image and Video Library

2007-02-22

KENNEDY SPACE CENTER, FLA. -- In the Launch Pad 39A area, Mission STS-117 crew members receive instruction on emergency egress using the slidewire basket system during Terminal Countdown Demonstration Test activities. Here, Mission Specialist Steven Swanson (right) practices exiting from the slidewire basket. as Mission Specialist Danny Olivas assists. The TCDT also includes M-113 armored personnel carrier training, and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the International Space Station. Photo credit: NASA/Kim Shiflett

KSC-07pd0490

NASA Image and Video Library

2007-02-22

KENNEDY SPACE CENTER, FLA. -- At the 195-foot level of the fixed service structure on Launch Pad 39A, STS-117 crew members receive instruction on emergency egress during Terminal Countdown Demonstration Test activities. Pilot Lee Archambault reviews emergency egress procedures using the slidewire basket system to get off the pad. The TCDT also includes M-113 armored personnel carrier training, and a simulated launch countdown. The mission payload aboard Space Shuttle Atlantis is the S3/S4 integrated truss structure, along with a third set of solar arrays and batteries. The crew of six astronauts will install the truss to continue assembly of the International Space Station. Photo credit: NASA/Kim Shiflett

Training practices of cell processing laboratory staff: analysis of a survey by the Alliance for Harmonization of Cellular Therapy Accreditation.

PubMed

Keever-Taylor, Carolyn A; Slaper-Cortenbach, Ineke; Celluzzi, Christina; Loper, Kathy; Aljurf, Mahmoud; Schwartz, Joseph; Mcgrath, Eoin; Eldridge, Paul

2015-12-01

Methods for processing products used for hematopoietic progenitor cell (HPC) transplantation must ensure their safety and efficacy. Personnel training and ongoing competency assessment is critical to this goal. Here we present results from a global survey of methods used by a diverse array of cell processing facilities for the initial training and ongoing competency assessment of key personnel. The Alliance for Harmonisation of Cellular Therapy Accreditation (AHCTA) created a survey to identify facility type, location, activity, personnel, and methods used for training and competency. A survey link was disseminated through organizations represented in AHCTA to processing facilities worldwide. Responses were tabulated and analyzed as a percentage of total responses and as a percentage of response by region group. Most facilities were based at academic medical centers or hospitals. Facilities with a broad range of activity, product sources and processing procedures were represented. Facilities reported using a combination of training and competency methods. However, some methods predominated. Cellular sources for training differed for training versus competency and also differed based on frequency of procedures performed. Most facilities had responsibilities for procedures in addition to processing for which training and competency methods differed. Although regional variation was observed, training and competency requirements were generally consistent. Survey data showed the use of a variety of training and competency methods but some methods predominated, suggesting their utility. These results could help new and established facilities in making decisions for their own training and competency programs. Copyright © 2015 International Society for Cellular Therapy. Published by Elsevier Inc. All rights reserved.

The basics of animal biosafety and biocontainment training.

PubMed

Pritt, Stacy; Hankenson, F Claire; Wagner, Ted; Tate, Mallory

2007-06-01

The threat of biocontamination in an animal facility is best subdued by training. 'Training' is an ambiguous designation that may not be adequately appreciated in all animal facilities. The authors set down concrete training topics and provide practical advice on incorporating the basic principles of facility biosafety training--as well as the precautions and procedures that employees must know in case of accident or emergency--into various training models. They also discuss the current biosafety publications and guidelines and their relationship to biosafety training.

STS-60 Cosmonauts in Weightless Environment Training Facility (WETF) training

NASA Image and Video Library

1993-01-07

Russian Cosmonaut Vladimir Titov maneuvers a small life raft during bailout training at JSC's Weightless Environment Training Facility (WETF). Two SCUBA-equipped divers assisted Titov in the STS-60 training exercise.

Effects of training and simulated combat stress on leg tourniquet application accuracy, time, and effectiveness.

PubMed

Schreckengaust, Richard; Littlejohn, Lanny; Zarow, Gregory J

2014-02-01

The lower extremity tourniquet failure rate remains significantly higher in combat than in preclinical testing, so we hypothesized that tourniquet placement accuracy, speed, and effectiveness would improve during training and decline during simulated combat. Navy Hospital Corpsman (N = 89), enrolled in a Tactical Combat Casualty Care training course in preparation for deployment, applied Combat Application Tourniquet (CAT) and the Special Operations Forces Tactical Tourniquet (SOFT-T) on day 1 and day 4 of classroom training, then under simulated combat, wherein participants ran an obstacle course to apply a tourniquet while wearing full body armor and avoiding simulated small arms fire (paint balls). Application time and pulse elimination effectiveness improved day 1 to day 4 (p < 0.005). Under simulated combat, application time slowed significantly (p < 0.001), whereas accuracy and effectiveness declined slightly. Pulse elimination was poor for CAT (25% failure) and SOFT-T (60% failure) even in classroom conditions following training. CAT was more quickly applied (p < 0.005) and more effective (p < 0.002) than SOFT-T. Training fostered fast and effective application of leg tourniquets while performance declined under simulated combat. The inherent efficacy of tourniquet products contributes to high failure rates under combat conditions, pointing to the need for superior tourniquets and for rigorous deployment preparation training in simulated combat scenarios. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

Compartment A125; view forward of barbette, an armored cylinder for ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Compartment A-125; view forward of barbette, an armored cylinder for supporting and protecting the forward 8" gun turret above. Anchor windlass is in left background. (033) - USS Olympia, Penn's Landing, 211 South Columbus Boulevard, Philadelphia, Philadelphia County, PA

75 FR 25208 - Announcement of Body Armor Research Needs Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Announcement of Body Armor Research Needs Meeting AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of meeting. SUMMARY: The National Institute of Standards and Technology (NIST) invites...

Changes in dynamics of accommodation after accommodative facility training in myopes and emmetropes.

PubMed

Allen, Peter M; Charman, W Neil; Radhakrishnan, Hema

2010-05-12

This study evaluates the effect of accommodative facility training in myopes and emmetropes. Monocular accommodative facility was measured in nine myopes and nine emmetropes for distance and near. Subjective facility was recorded with automated flippers and objective measurements were simultaneously taken with a PowerRefractor. Accommodative facility training (a sequence of 5 min monocular right eye, 5 min monocular left eye, 5 min binocular) was given on three consecutive days and facility was re-assessed on the fifth day. The results showed that training improved the facility rate in both groups. The improvement in facility rates were linked to the time constants and peak velocity of accommodation. Some changes in amplitude seen in emmetropes indicate an improvement in facility rate at the expense of an accurate accommodation response. Copyright 2010 Elsevier Ltd. All rights reserved.

76 FR 65743 - Announcement of Funding Awards; Capital Fund Education and Training Community Facilities (CFCF...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

...) to develop facilities to provide early childhood education, adult education, and/or job training...-3112. Facility. which the PHA will provide adult education, early childhood education, and job training... education and job 4105. training. Brewer Housing Authority, 15 Colonial 2,491,690 Construction of a New...

A phylogenetic analysis of armored scale insects (Hemiptera: Diaspididae), based upon nuclear, mitochondrial, and endosymbiont gene sequences.

PubMed

Andersen, Jeremy C; Wu, Jin; Gruwell, Matthew E; Gwiazdowski, Rodger; Santana, Sharlene E; Feliciano, Natalie M; Morse, Geoffrey E; Normark, Benjamin B

2010-12-01

Armored scale insects (Hemiptera: Diaspididae) are among the most invasive insects in the world. They have unusual genetic systems, including diverse types of paternal genome elimination (PGE) and parthenogenesis. Intimate relationships with their host plants and bacterial endosymbionts make them potentially important subjects for the study of co-evolution. Here, we expand upon recent phylogenetic work (Morse and Normark, 2006) by analyzing armored scale and endosymbiont DNA sequences from 125 species of armored scale insect, represented by 253 samples and eight outgroup species. We used fragments of four different gene regions: the nuclear protein-coding gene Elongation Factor 1α (EF1α), the large ribosomal subunit (28S) rDNA, a mitochondrial region spanning parts of cytochrome oxidase I (COI) and cytochrome oxidase II (COII), and the small ribosomal subunit (16S) rDNA from the primary bacterial endosymbiont Uzinura diaspidicola. Maximum likelihood, and Bayesian analyses were performed producing highly congruent topological results. A comparison of two datasets, one with and one without missing data, found that missing data had little effect on topology. Our results broadly corroborate several major features of the existing classification, although we do not find any of the subfamilies, tribes or subtribes to be monophyletic as currently constituted. Using ancestral state reconstruction we estimate that the ancestral armored scale had the late PGE sex system, and it may as well have been pupillarial, though results differed between reconstruction methods. These results highlight the need for a complete revision of this family, and provide the groundwork for future taxonomic work in armored scale insects. Copyright © 2010 Elsevier Inc. All rights reserved.

Armored scale insect endosymbiont diversity at the species level: genealogical patterns of Uzinura diasipipdicola in the Chionaspis pinifoliae-Chionaspis heterophyllae species complex (Hemiptera: Coccoidea: Diaspididae).

PubMed

Andersen, J C; Gwiazdowski, R A; Gdanetz, K; Gruwell, M E

2015-02-01

Armored scale insects and their primary bacterial endosymbionts show nearly identical patterns of co-diversification when viewed at the family level, though the persistence of these patterns at the species level has not been explored in this group. Therefore we investigated genealogical patterns of co-diversification near the species level between the primary endosymbiont Uzinura diaspidicola and its hosts in the Chionaspis pinifoliae-Chionaspis heterophyllae species complex. To do this we generated DNA sequence data from three endosymbiont loci (rspB, GroEL, and 16S) and analyzed each locus independently using statistical parsimony network analyses and as a concatenated dataset using Bayesian phylogenetic reconstructions. We found that for two endosymbiont loci, 16S and GroEL, sequences from U. diaspidicola were broadly associated with host species designations, while for rspB this pattern was less clear as C. heterophyllae (species S1) shared haplotypes with several other Chionaspis species. We then compared the topological congruence of the phylogenetic reconstructions generated from a concatenated dataset of endosymbiont loci (including all three loci, above) to that from a concatenated dataset of armored scale hosts, using published data from two nuclear loci (28S and EF1α) and one mitochondrial locus (COI-COII) from the armored scale hosts. We calculated whether the two topologies were congruent using the Shimodaira-Hasegawa test. We found no significant differences (P = 0.4892) between the topologies suggesting that, at least at this level of resolution, co-diversification of U. diaspidicola with its armored scale hosts also occurs near the species level. This is the first such study of co-speciation at the species level between U. diaspidicola and a group of armored scale insects.

Analysis of behind the armor ballistic trauma.

PubMed

Wen, Yaoke; Xu, Cheng; Wang, Shu; Batra, R C

2015-05-01

The impact response of body armor composed of a ceramic plate with an ultrahigh molecular weight polyethylene (UHMWPE) fiber-reinforced composite and layers of UHMWPE fibers shielding a block of ballistic gelatin has been experimentally and numerically analyzed. It is a surrogate model for studying injuries to human torso caused by a bullet striking body protection armor placed on a person. Photographs taken with a high speed camera are used to determine deformations of the armor and the gelatin. The maximum depth of the temporary cavity formed in the ballistic gelatin and the peak pressure 40mm behind the center of the gelatin front face contacting the armor are found to be, respectively, ~34mm and ~15MPa. The Johnson-Holmquist material model has been used to simulate deformations and failure of the ceramic. The UHMWPE fiber-reinforced composite and the UHMWPE fiber layers are modeled as linear elastic orthotropic materials. The gelatin is modeled as a strain-rate dependent hyperelastic material. Values of material parameters are taken from the open literature. The computed evolution of the temporary cavity formed in the gelatin is found to qualitatively agree with that seen in experiments. Furthermore, the computed time histories of the average pressure at four points in the gelatin agree with the corresponding experimentally measured ones. The maximum pressure at a point and the depth of the temporary cavity formed in the gelatin can be taken as measures of the severity of the bodily injury caused by the impact; e.g. see the United States National Institute of Justice standard 0101.06-Ballistic Resistance of Body Armor. Copyright © 2015 Elsevier Ltd. All rights reserved.

How Maryland increased infection prevention and control activity in long-term care facilities, 2003-2008.

PubMed

Roup, Brenda J; Scaletta, Joseph M

2011-05-01

In January 2003, the Maryland Department of Health and Mental Hygiene (DHMH) assessed the state of infection prevention and control (IPC) resources and practices in all long-term care facilities (LTC) in the state. Only 8.1% of facilities that responded employed a trained IPC professional (IP) who managed the facility IPC program. Between 2003 and 2008, the DHMH partnered with long-term care industry trade associations and spearheaded regulatory, educational, and financial initiatives to improve this situation. In January 2008, all LTC facilities in the state were resurveyed to determine the impact of these initiatives on IPC activities. The 2008 survey indicated that 44% of LTC facilities used a trained IP who managed the IPC program, a 5-fold increase from 2003. Unpublished DHMH outbreak data indicated that LTC facilities with a trained IP recognized and reported outbreaks to the local health department 2 days sooner than facilities without a trained IP, resulting in fewer cases of disease. Multiple initiatives with concerned stakeholders and LTC partners over the course of 5 years resulted in increased numbers of LTC facilities with trained IPs who recognized and responded to outbreaks sooner than facilities without trained IPs. Copyright © 2011 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Mosby, Inc. All rights reserved.

Dynamic Material Properties of Orthotropic Polymer and Molybdenum for Use in Next Generation Composite Armor Concept?

DTIC Science & Technology

2011-06-01

1. Shock Compression Experimental Techniques ...............................22 a. Target...3 Figure 2. Composite plate (left) shown by Poh defeating Tantalum projectile while armor grade steel (right) failed...entire target buildup used for a shock compression experiment ..................................................................................23 Figure

Preparation of armored RNA as a control for multiplex real-time reverse transcription-PCR detection of influenza virus and severe acute respiratory syndrome coronavirus.

PubMed

Yu, Xin-Fen; Pan, Jing-Cao; Ye, Rong; Xiang, Hai-Qing; Kou, Yu; Huang, Zhi-Cheng

2008-03-01

The common respiratory viruses, including influenza A, influenza B, and newly emerging severe acute respiratory syndrome (SARS) viruses, may cause similar clinical symptoms. Therefore, differential diagnosis of these virus pathogens is frequently required for single clinical samples. In addition, there is an urgent need for noninfectious and stable RNA standards and controls for multivirus detection. In this study, reverse transcription-PCR (RT-PCR) targeting of the RNAs of influenza A and influenza B viruses and SARS coronavirus was performed, and the resulting products were spliced into a fragment which was packaged into armored RNA for use as a noninfectious, quantifiable synthetic substitute. Furthermore, in the present study we developed a multiplex real-time RT-PCR assay in which the armored RNA was used as an external positive control and the three RNA viruses could be detected simultaneously in a single reaction mix. The detection limit of the multiplex real-time PCR was 10 copies/microl of armored RNA.

Armored instrumentation cable for geothermal well logging

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dennis, B.R.; Johnson, J.; Todd, B.

1981-01-01

Multiconductor armored well-logging cable is used extensively by the oil and natural gas industry to lower various instruments used to measure the geological and geophysical parameters into deep wellbores. Advanced technology in oil-well drilling makes it possible to achieve borehole depths of 9 km (30,000 ft). The higher temperatures in these deeper boreholes demand advancements in the design and manufacturing of wireline cable and in the electrical insulating and armoring materials used as integral components. If geothermal energy is proved an abundant economic resource, drilling temperatures approaching and exceeding 300/sup 0/C will become commonplace. The adaptation of teflons as electricalmore » insulating material permitted use of armored cable in geothermal wellbores where temperatures are slightly in excess of 200/sup 0/C, and where the concentrations of corrosive minerals and gases are high. Teflon materials presently used in wireline cables, however, are not capable of continuous operation at the anticipated higher temperatures.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

Taylor, Paul A.; Cooper, Candice Frances; Burnett, Damon J.

Light body armor development for the warfighter is based on trial-and-error testing of prototype designs against ballistic projectiles. Torso armor testing against blast is virtually nonexistent but necessary to ensure adequate protection against injury to the heart and lungs. In this report, we discuss the development of a high-fidelity human torso model, it's merging with the existing Sandia Human Head-Neck Model, and development of the modeling & simulation (M&S) capabilities necessary to simulate wound injury scenarios. Using the new Sandia Human Torso Model, we demonstrate the advantage of virtual simulation in the investigation of wound injury as it relates tomore » the warfighter experience. We present the results of virtual simulations of blast loading and ballistic projectile impact to the tors o with and without notional protective armor. In this manner, we demonstrate the ad vantages of applying a modeling and simulation approach to the investigation of wound injury and relative merit assessments of protective body armor without the need for trial-and-error testing.« less

Perforation of Thin Aluminum Alloy Plates by Blunt Projectiles - Experimental and Numerical Investigation

NASA Astrophysics Data System (ADS)

Wei, Gang; Zhang, Wei

2013-06-01

Reducing the armor weight has become a research focus in terms of armored material with the increasing requirement of the mobility and flexibility of tanks and armored vehicles in modern local wars. Due to high strength-to-density ratio, aluminum alloy has become a potential light armored material. In this study, both lab-scale ballistic test and finite element simulation were adopted to examine the ballistic resistance of aluminum alloy targets. Blunt high strength steel projectiles with 12.7 mm diameter were launched by light gas gun against 3.3 mm thick aluminum alloy plates at velocity of 90 ~ 170 m/s. The ballistic limit velocity was obtained. Plugging failure and obvious structure deformation of targets were observed, and with the impact velocity increasing, the target structure deformation decrease gradually. Corresponding 2D finite element simulations were conducted by ABAQUS/EXPLICIT combined with material performance testing. Good agreement between the numerical simulations and the experimental results was found. National Natural Science Foundation of China (No.: 11072072).

Enzyme Armoring by an Organosilica Layer: Synthesis and Characterization of Hybrid Organic/Inorganic Nanobiocatalysts.

PubMed

Correro, M Rita; Sykora, Sabine; Corvini, Philippe F-X; Shahgaldian, Patrick

2017-01-01

The availability of highly stable and reusable enzymes is one of the main challenges in bio-based industrial processes. Enzyme immobilization and encapsulation represent promising strategies to reach this goal. In this chapter, the synthetic strategy to produce hybrid organic/inorganic nanobiocatalysts (NBC) is reported. This strategy is based on the sequential immobilization of an enzyme on the surface of silica nanoparticles followed by the growth, at the surface of the nanoparticles, of a shielding layer which serves as an armor to protect the enzyme against denaturation/degradation. This armor is produced through a thickness-controlled organosilane poly-condensation onto the nanoparticle surface around the enzyme to form a protective organosilica layer. The armored nanobiocatalysts present enhanced catalytic activity and improved stability against heat, pH, chaotropic agents, proteases, and ultrasound. The method is versatile in that it can be successfully adapted to a number of different enzymes. © 2017 Elsevier Inc. All rights reserved.

Optimization of armored spherical tanks for storage on the lunar surface

NASA Technical Reports Server (NTRS)

Bents, D. J.; Knight, D. A.

1992-01-01

A redundancy strategy for reducing micrometeroid armoring mass is investigated, with application to cryogenic reactant storage for a regenerative fuel cell (RFC) on the lunar surface. In that micrometeoroid environment, the cryogenic fuel must be protected from loss due to tank puncture. The tankage must have a sufficiently high probability of survival over the length of the mission so that the probability of system failure due to tank puncture is low compared to the other mission risk factors. Assuming that a single meteoroid penetration can cause a storage tank to lose its contents, two means are available to raise the probability of surviving micrometeoroid attack to the desired level. One can armor the tanks to a thickness sufficient to reduce probability of penetration of any tank to the desired level or add extra capacity in the form of space tanks that results in survival of a given number out of the ensemble at the desired level. A combination of these strategies (armor and redundancy) is investigated.

Nano-Biotechnology in Using Enzymes for Environmental Remediation: Single-Enzyme Nanoparticles

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kim, Jungbae; Grate, Jay W.

2005-01-01

We have developed armored single-enzyme nanoparticles (SENs), which dramatically stabilize a protease (a-chymotrypsin, CT) by surrounding each enzyme molecule with a porous composite organic/inorganic shell of less than a few nanometers thick. The armored enzymes show no decrease in CT activity at 30°C for a day while free CT activity is rapidly reduced by orders of magnitude. The armored shell around CT is sufficiently thin and porous that it does not place any serious mass-transfer limitation of substrate. This unique approach will have a great impact in using enzymes in various fields, including environmental remediation.

Comparative Ballistic Performance of 20mm AP M95 and 20mm AP M75 Projectiles against Rolled Homogeneous Steel Armor

DTIC Science & Technology

1960-05-01

Dominic A. Piccione, " Comparative Ballistic Performanceof 20mm AP M95 and 20mm AP M75 Projectiles againstRolled Homogeneous Steel Armor (U)’\\ WAL-TR-160.1/1... COMPARATIVE BALLISTIC PERFORMANCE OF 20MM AP M95 AND 20MM AP M75 PROJECTILES AGAINST ROLLED HOMOGENEOUS STEEL ARMOR (U) TECHNICAL REPORT NO. WAL TR I60.l/I(c...o > -< Abt9sortf bl O *_, o o -o WATERTOWN ARSENAL LABORATORIES co COMPARATIVE BALLISTIC PERFORMANCE OF 20MM AP M95 AND 20MM AP M75

30 CFR 77.700 - Grounding metallic sheaths, armors, and conduits enclosing power conductors.

Code of Federal Regulations, 2010 CFR

2010-07-01

... conduits enclosing power conductors. 77.700 Section 77.700 Mineral Resources MINE SAFETY AND HEALTH..., and conduits enclosing power conductors. Metallic sheaths, armors, and conduits enclosing power conductors shall be electrically continuous throughout and shall be grounded by methods approved by an...

30 CFR 77.700 - Grounding metallic sheaths, armors, and conduits enclosing power conductors.

Code of Federal Regulations, 2011 CFR

2011-07-01

... conduits enclosing power conductors. 77.700 Section 77.700 Mineral Resources MINE SAFETY AND HEALTH..., and conduits enclosing power conductors. Metallic sheaths, armors, and conduits enclosing power conductors shall be electrically continuous throughout and shall be grounded by methods approved by an...

27 CFR 478.37 - Manufacture, importation and sale of armor piercing ammunition.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and sale of armor piercing ammunition. 478.37 Section 478.37 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Administrative and Miscellaneous Provisions § 478.37 Manufacture...

27 CFR 478.37 - Manufacture, importation and sale of armor piercing ammunition.

Code of Federal Regulations, 2011 CFR

2011-04-01

... and sale of armor piercing ammunition. 478.37 Section 478.37 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Administrative and Miscellaneous Provisions § 478.37 Manufacture...

27 CFR 478.37 - Manufacture, importation and sale of armor piercing ammunition.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and sale of armor piercing ammunition. 478.37 Section 478.37 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Administrative and Miscellaneous Provisions § 478.37 Manufacture...

27 CFR 478.37 - Manufacture, importation and sale of armor piercing ammunition.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and sale of armor piercing ammunition. 478.37 Section 478.37 Alcohol, Tobacco Products, and Firearms BUREAU OF ALCOHOL, TOBACCO, FIREARMS, AND EXPLOSIVES, DEPARTMENT OF JUSTICE FIREARMS AND AMMUNITION COMMERCE IN FIREARMS AND AMMUNITION Administrative and Miscellaneous Provisions § 478.37 Manufacture...

Black Pineleaf Scale (FIDL)

Treesearch

Katharine A. Sheehan; Mario A. Melendez; Shana Westfall

1998-01-01

The black pineleaf scale (Nuculaspis californica (Coleman)) belongs to a group of sucking insects called armored scales. Concealed under their protective shells, these scales insert their mouthparts into their hosts, removing sap and, possibly, injecting toxic enzymes secreted in the saliva. Armored scales are important pests of agricultural and ornamental plants;...

Breaching Around Corners: Engineer Operations in Urban Environments

DTIC Science & Technology

2003-09-01

determine what combinations of resources are available to accomplish the mission. The combat engineer vehicle (CEV) no longer provides rubble removal under ... armor . It is questionable whether the M9 armored combat earthmover (ACE) has the mass and traction to push rubble. Therefore, we need to explore

2005 NDIA Combat Vehicles Conference. Volume 1. Wednesday

DTIC Science & Technology

2005-09-22

supporting arms under armor (FO/FAC) helpful • Mobile Data Automated Communications Terminal (MDACT) • Useful if connectivity can be maintained • Consider...other uses • Ability to coordinate supporting arms under armor (FO/FAC) helpful • Mobile Data Automated Communications Terminal (MDACT) • Useful if

Tanks in the Street: Lessons Learned Through Bytes not Blood

DTIC Science & Technology

2001-02-02

under armor protection. The crews relied on the vehicle’s vision blocks and sights to acquire targets. The simulation replicated these actions that...maintain mutually supporting fires. There is a delicate balance between remaining mobile and remaining under armor protection. A small force, squad

Modeling for Military Operational Medicine Scientific and Technical Objectives

DTIC Science & Technology

2005-09-01

measurements and less error in interpreting the measurements since the sensor units are placed directly under armor ; and (3) new material that matches the...more accurate measurements and less error in interpreting the measurements, since the sensor units are placed directly under armor ; and (3) new

76 FR 20052 - Notice of Issuance of Regulatory Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-11

... Guide 1.149, ``Nuclear Power Plant Simulation Facilities for Use in Operator Training, License..., ``Nuclear Power Plant Simulation Facilities for Use in Operator Training, License Examinations, and... simulation facility for use in operator and senior operator training, license examination operating tests...

Armored brain: A case report and review of the literature

PubMed Central

Petraglia, Anthony L.; Moravan, Michael J.; Jahromi, Babak S.

2011-01-01

Background: Calcified chronic subdural hematomas occur infrequently. When the calcifications are extensive and bilateral, the condition is termed “armored brain”. We describe a case of “armored brain” incidentally discovered in an adult presenting with abdominal pain and mild headaches, long after initial placement of a ventriculo-peritoneal (VP) shunt. Case Description: A 38-year-old woman, treated at infancy with a VP shunt, presented with a 2-month history of abdominal pain associated with nausea and chills. She was neurologically intact on exam. An abdominal computed tomography (CT) scan demonstrated a rim-enhancing loculated fluid collection surrounding the patient's distal VP shunt catheter tip. As a part of her initial work-up, she received a head CT to evaluate the proximal VP shunt, which demonstrated large bilateral chronic subdural hematomas with heavily calcified walls. She was eventually taken to the operating room (OR) for replacement of the distal catheter. It was felt that her acute clinical presentation was unrelated to the bilateral, calcified subdural hematomas and thus the decision was made to manage them conservatively. Conclusions: This rare complication of chronic shunting for hydrocephalus is sometimes referred to as armored brain. Surgery for armored brain is infrequently indicated and beneficial in only small subgroup of patients, with management guided by clinical presentation. Our patient fully recovered after shunt revision alone. PMID:21918735

Multifunctionality of chiton biomineralized armor with an integrated visual system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Li, Ling; Connors, Matthew; Kolle, Mathias

2015-11-20

Nature provides a multitude of examples of multifunctional structural materials. There are often trade-offs in these materials because few of them are equally well suited for multiple tasks. One such example is the biomineralized armor of the chiton Acanthopleura granulata, which incorporates an integrated sensory system that includes hundreds of eyes with aragonite-based lens. Here, we used optical experiments to demonstrate directly, for the first time, that these microscopic, mineralized lenses are able to form images. Furthermore, our experiments revealed that the optical performance of these polycrystalline lenses is enhanced by the reduction of spherical aberration through the shape ofmore » the lens and that birefringence scattering is minimized by the use of relatively large, co-aligned grains (~10 μm as compared to ~1 μm in the non-eye regions). Additionally, we used multi-scale mechanical testing techniques to show that A. granulata’s lenses are an integral component of its biomineralized armor, but that both the intrinsic and overall mechanical properties of the lenses are compromised as compared to the primary solid regions of the armor plates. Our results demonstrate that as the size, complexity, and functionality of the integrated sensory elements increases, the local mechanical performance of the armor decreases. But, A. granulata has evolved several strategies to compensate for its local mechanical vulnerabilities to form a multifunctional system with co-optimized overall optical and structural functions.« less

KSC-97PC1352

NASA Image and Video Library

1997-09-09

STS-86 crew members get a ride in, and learn to operate, an M-113 armored personnel carrier as part of training exercises during the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. George Hoggard, in back at left, a training officer with KSC Fire Services, provides this part of the training to Mission Specialists Wendy B. Lawrence, to the right of Hoggard; Vladimir Georgievich Titov of the Russian Space Agency; and Scott E. Parazynski. STS-86 will be the seventh docking of the Space Shuttle with the Russian Space Station Mir. During the docking, Titov and Parazynski are scheduled to conduct a spacewalk primarily to retrieve four suitcase-sized environmental payloads from the exterior of the Mir docking module. Also during the mission, STS-86 Mission Specialist David A. Wolf will transfer to the orbiting Russian station and become a member of the Mir 24 crew, replacing U.S. astronaut C. Michael Foale, who has been on the Mir since the last docking mission, STS-84, in May. Launch of Mission STS-86 aboard the Space Shuttle Atlantis is targeted for Sept. 25 from Launch Pad 39A

77 FR 63849 - Facility Security Officer Training Requirements; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-17

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2012-0908] Facility Security Officer Training Requirements; Correction AGENCY: Coast Guard, DHS. ACTION: Notice of public meeting; request for... comments on the development of a Facility Security Officer training program. The notice contains an...

14 CFR 141.45 - Ground training facilities.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Ground training facilities. 141.45 Section 141.45 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... § 141.45 Ground training facilities. An applicant for a pilot school or provisional pilot school...

14 CFR 141.45 - Ground training facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Ground training facilities. 141.45 Section 141.45 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... § 141.45 Ground training facilities. An applicant for a pilot school or provisional pilot school...

27 CFR 478.37 - Manufacture, importation and sale of armor piercing ammunition.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 3 2010-04-01 2010-04-01 false Manufacture, importation... COMMERCE IN FIREARMS AND AMMUNITION Administrative and Miscellaneous Provisions § 478.37 Manufacture, importation and sale of armor piercing ammunition. No person shall manufacture or import, and no manufacturer...

A new species of Pseudaulacaspis MacGillivray, 1921 from China (Hemiptera, Coccoidea, Diaspididae) with a key to Chinese species

PubMed Central

Wei, Jiu-Feng; Feng, Ji-Nian

2012-01-01

Abstract A new species of armored scale, Pseudaulacaspis zhenyuanensis Wei & Feng, sp. n. is described and illustrated from specimens collected on Spermadictyon suaveolens in China. A key to armored scale species known from China is provided. PMID:22859894

Comparing the Efficacy of Airpower and Heavy Ground Power

DTIC Science & Technology

2011-12-01

really mattered. Today, there are two major drawbacks to the mantra of overwhelming the enemy with combat power on the battlefield. First, as discussed...Forces; History and Sourcebook, 131. 11 The pendulum of armor/anti-armor advantages swung back and forth repeatedly since the tank’s debut in World

Compartment A20 construction stories locker looking from forward to aft ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Compartment A-20 construction stories locker looking from forward to aft showing wooden ladder and storage bins. Heavy frame supports armored protective deck. Armor plate hatch at top left penetrates protective deck. (05) - USS Olympia, Penn's Landing, 211 South Columbus Boulevard, Philadelphia, Philadelphia County, PA

Sand Transport, Flow Turbulence, and Bed Forms over an Immobile Gravel Bed

USDA-ARS?s Scientific Manuscript database

Channels downstream of dams often become armored because the sediment supply from upstream is cut off. Sand is generally supplied to these armored reaches intermittently from tributaries downstream of the dam or from sand bypassing. Accurate predictions of the rate of transport of sand over and th...

A new species of armored scale, Mycetaspis ailynaomi (Hemiptera, Diaspididae, Aspidiotinae), associated with Mammea americana L. (Malpighiales, Calophyllaceae) from Puerto Rico

PubMed Central

Dones, Ramón A.; Evans, Gregory A.

2011-01-01

Abstract A new species of armored scale, Mycetaspis ailynaomi Dones and Evans is described and illustrated from specimens collected on mamey (Mammea americana) from Puerto Rico. A key to the species of Mycetaspis is provided. PMID:21852924

Establishment of the armored scale, Rhizaspidiotus donacis, a biological control agent of Arundo donax

USDA-ARS?s Scientific Manuscript database

The armored scale biological control agent, Rhizaspidiotus donacis (Leonardi) (Hemiptera; Diaspididae) has established populations on the invasive weed, Arundo donax L. (Poaceae; Arundinoideae) in Del Rio (Val Verde, Co.) and in field plots at the USDA-APHIS-PPQ-Moore Airbase, Edinburg (Hidalgo Co.)...

Will the U.S. Army Have a Tank in 2020?

DTIC Science & Technology

1998-04-15

However, new high efficiency propulsion systems are available that significantly reduce the volume required under armor on tanks. A diesel...the increasing electricity demand of modernized tanks. APUs have been mounted on Ml series tanks and an under armor APU will be part of the Ml A2

27 CFR 478.148 - Armor piercing ammunition intended for sporting or industrial purposes.

Code of Federal Regulations, 2010 CFR

2010-04-01

... intended for sporting or industrial purposes. 478.148 Section 478.148 Alcohol, Tobacco Products, and... ammunition intended for sporting or industrial purposes. The Director may exempt certain armor piercing... for any such ammunition which is primarily intended for sporting purposes or intended for industrial...

28 CFR 33.101 - Standards and requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Bulletproof Vest Partnership Grant Program Applying for the Program § 33.101 Standards and requirements. This... vests in the quickest and easiest manner available. The program will assist your jurisdiction in determining which type of armor vest will best suit your jurisdiction's needs, and will ensure that each armor...

28 CFR 33.101 - Standards and requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Bulletproof Vest Partnership Grant Program Applying for the Program § 33.101 Standards and requirements. This... vests in the quickest and easiest manner available. The program will assist your jurisdiction in determining which type of armor vest will best suit your jurisdiction's needs, and will ensure that each armor...