Entropy Production during Fatigue as a Criterion for Failure. The Critical Entropy Threshold: A Mathematical Model for Fatigue.

DTIC Science & Technology

1983-08-15

Measurement of Material Damping," Experimental Mechanics, 297-302 (Aug 1977). 4. Feltner, C. E., and J. D. Morrow, " Microplastic Strain Hysteresis Energy as...Code OOKB, CP5, Room 606 Washington, DC 20360 Mr. Richard R. Graham, II Code 5243, Bldg. NC4 Naval Sea Systems Command "* Washington, DC 20362 Mr. Al...Harbage, Jr. Code 2723 DTNSRDC Annapolis, MD 21402 L’r. Martih Kandl Code 5231 Naval Sea Systems Command *i Washington, DC 20362 S. Karpe David W

Moving base simulation evaluation of translational rate command systems for STOVL aircraft in hover

NASA Technical Reports Server (NTRS)

Franklin, James A.; Stortz, Michael W.

1996-01-01

Using a generalized simulation model, a moving-base simulation of a lift-fan short takeoff/vertical landing fighter aircraft has been conducted on the Vertical Motion Simulator at Ames Research Center. Objectives of the experiment were to determine the influence of system bandwidth and phase delay on flying qualities for translational rate command and vertical velocity command systems. Assessments were made for precision hover control and for landings aboard an LPH type amphibious assault ship in the presence of winds and rough seas. Results obtained define the boundaries between satisfactory and adequate flying qualities for these design features for longitudinal and lateral translational rate command and for vertical velocity command.

The Effect of Flow Rate and Canister Geometry on the Effectiveness of Removing Carbon Dioxide with Soda Lime.

DTIC Science & Technology

1980-09-01

1969 Submitted in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE IN MECHANICAL ENGINEERING from the NAVAL POSTGRADUATE... Science and Engineering 3 ABSTRACT A continuation of experiments initiated by Commander Calvin G. Miller, USN, on the effect of flow rate, flow geometry and...Salvage Department INaval Coastal Systems Center Panama City, Florida 32401 6. Commander, Naval Sea Systems Command 2 Supervisor of Diving (Code GOC

Proceedings of the 1980 Tri-Service Conference on Corrosion, 5-7 November 1980, US Air Force Academy, Colorado. Volume 1

DTIC Science & Technology

1980-11-01

McCourry Warner Robins ALC/MMETC R obins AFB, Georgia Overview -.4Corrosion of Naval, Sea Systems) 41 George A. Wacker, Head Metals Divisioný David...Materials and Structure / Naval Sea Systems Command ( Sea 05R15) Washington, D. C. 20362 Vincent D. Schafer Materials Engineer David Taylor Naval Ship R&D...IL(USAF) -) 1969 Society Activities/Offices: Air Force Association 40 .- - - - ---i/ AFWAL-TR-81-4019 I! CORROSION OF NAVAL SEA SYSTEMS AN OVERVIEW

Mechanical Properties of Infrared Transmitting Materials

DTIC Science & Technology

1978-01-01

Sea Systems Command Dr. Roy Rice, Naval Research Laboratory Dr. E. T. Salkovitz, Office of Naval Research Mr. George sorkin. Naval Sea Systems...speeds of the combatants, missile velocities are generally below Mach 4 at sea level, and below Mach 7 at 60,000 feet. From the discussion in...Table III.2 presents typical data for sea level and 11,000 m altitude (bottom of the stratosphere) and a variety of Mach numbers. The viscosity

Leadership or Hegemony Investigating U.S. Command of the Sea and Implications for U.S. Grand Strategy

DTIC Science & Technology

acknowledged command of the global commons. At the turn of the 21st century, the U.S. was fully dominant in its command of sea and space, and largely... sea ; offers implications for naval doctrine, strategy, and acquisitions; and provides vital lessons to inform U.S. grand strategy.

Study of Command and Control (C&C) Structures on the Employment of Collaborative Engagement Capability (CEC) on Land Systems

DTIC Science & Technology

2012-09-01

especially the sophisticated sea- skimming missiles that take advantage of the earth’s spherical nature as well the “sea clutter” that obstructs...radar capabilities such as the radar scanning range and ability to filter sea clutter to detect sea- skimming missile. The longer the range and the more...sea clutter Compact, cluttered with buildings, residents Common Threats Long-range sea skimming missiles Projectiles Platform Large platform

Knowledge Management in Naval Sea Systems Command: A Structure for Performance Driven Knowledge Management Initiative

DTIC Science & Technology

2002-09-01

interested users. The loyalty of the knowledge worker is to his/her knowledge community and not the organization per se [Ref. 40]. Sharing is inherently...Command (NAVSEA). The former commander of NAVSEA, Vice Admiral Pete Nanos (who retired in June 2002), introduced the branding concept in 1999 to...entire organization to embrace the changes. New process initiation actions such as awareness training, storytelling , rewards, new hire

UAV Data Exchange Test Bed for At-Sea and Ashore Information Systems

DTIC Science & Technology

2014-12-02

29 3.2 Visualization using NASA World Wind . . . . . . . . . . . . . . . . . . . . . . . . 30 3.3 Visualization using Quantum GIS...Data Server and the Global Positioning Warehouse 37 4.1 Naval Position Repository Installation . . . . . . . . . . . . . . . . . . . . . . . . . 37 4.2...4.4 Data Exchange between CSD and NPR . . . . . . . . . . . . . . . . . . . . . . . . 41 5 Maritime Tactical Command and Control 43 5.1 Global Command

Extending the littoral battlespace (ELB)

NASA Astrophysics Data System (ADS)

McKinney, Edward J.

1999-07-01

The ELB program is a joint Advanced Concept Technology Demonstration funded by the Navy, Marine Corps and the Office of the Secretary of Defence, and managed by the Naval Research. ELB is based on the new warfare paradigm defined by 'joint vision 2010, and on concepts developed by the Navy and Marine Corps in 'From the Sea', 'Forward...from the Sea', 'Ship to Objective Maneuver (STOM)', and 'Operational Maneuver from the Sea'. The objective of ELB is to demonstrate effective operation of dispersed forces in a variety of littoral environments, and to provide those forces timely remote fire support. Successful operation will depend on achieving a common situational awareness among a mobile, distributed command and control, a shortened sensor- to-shooter timeline, and effective utilization of all information source. The glue to hold this system of systems together is a reliable wide band communications system and network infrastructure. This paper will describe the overall architecture of ELB and focus on the core command and control functions associated with achieving a common situational awareness.

Network Enabled Operations: The Experiences of Senior Canadian Commanders

DTIC Science & Technology

2006-03-31

d’opérations par réseaux dans ce pays, qu’il n’y a pas de solution universelle car, selon les commandants interrogés, les besoins en réseaux...was provide by Lerhe who said that the commander must understand his communications systems sufficiently to appreciate the allocation of bandwidth...alter bandwidth allocation as he moves from the operational theatre (at sea) to port and vice versa. More specifically, this officer felt that a task

Command Structure for Theater Warfare: The Quest for Unity of Command

DTIC Science & Technology

1984-09-01

that trryfari tail forth thr htst from iti—Btturki Major General« Pern M Smith. USAF. and Hark) A Hughe«. USAF. contributed more to the rndertaking...an air. ground, and sea component. These arc generic commands which control all combat operations in the media of the air. ground, and sea. There

DXBC: a long distance wireless broadband communication system for coastal maritime surveillance applications

NASA Astrophysics Data System (ADS)

Vastianos, George E.; Argyreas, Nick D.; Xilouris, Chris K.; Thomopoulos, Stelios C. A.

2015-05-01

The field of Homeland Security focuses on the air, land, and sea borders surveillance in order to prevent illegal activities while facilitating lawful travel and trade. The achievement of this goal requires collaboration of complex decentralized systems and services, and transfer of huge amount of information between the remote surveillance areas and the command & control centers. It becomes obvious that the effectiveness of the provided security depends highly on the available communication capabilities between the interconnected areas. Although nowadays the broadband communication between remote places is presumed easy because of the extensive infrastructure inside residential areas, it becomes a real challenge when the required information should be acquired from locations where no infrastructure is available such as mountain or sea areas. The Integrated Systems Lab of NCSR Demokritos within the PERSEUS FP7- SEC-2011-261748 project has developed a wireless broadband telecommunication system that combines different communication channels from subGHz to microwave frequencies and provides secure IP connectivity between sea surveillance vessels and the Command and Control Centers (C3). The system was deployed in Fast Patrol Boats of the Hellenic Coast Guard that are used for maritime surveillance in sea boarders and tested successfully in two demonstration exercises for irregular migration and smuggling scenarios in the Aegean Archipelagos. This paper describes in detail the system architecture in terms of hardware and software and the evaluation measurements of the system communication capabilities.

Annual Report of the Navy Aeroballistics Committee to the Naval Air Systems Command and the Naval Sea Systems Command for 1981.

DTIC Science & Technology

1982-03-01

effects of plume impingement. 6 5. RECOMMENDATION: An investigation should be conducted to determine the benefits of using an ablator or insulation on the...ablator or insulator on the external surface has been considered and used in past missile designs. However, a comprehensive and organized investigation...speed, there is a potential for a greater payoff for the use of an external ablator or insulation to maintain the structure at a low temperature. 6

Defense AT&L (Volume 34, Number 5, September-October 2005)

DTIC Science & Technology

2005-10-01

Engineering Command Pacific, Hawaii Installation—Environmental Restoration (tie) • Keesler Air Force Base, Miss. Installation—Environmental Restoration (tie...Ind.) Special—Shirley A. Bowe, Naval Facilities Engineering Command, Atlantic (Norfolk, Va.) Air Force Team—Battle Management/Command, Control and...the situation. 25 The NAVSEA Scientist to Sea Experience Matthew Tropiano Jr. NAVSEA engineers leave the lab for a spell at sea, learning the impact

50 CFR 218.173 - Mitigation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Complex shall be promulgated, and sightings shall be entered into the Range Operating System and forwarded... Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the... active sonar transmissions when passive acoustic monitoring capabilities are being operated during the...

32 CFR 700.1058 - Command of a submarine.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Command of a submarine. 700.1058 Section 700... Command Detail to Duty § 700.1058 Command of a submarine. The officer detailed to command a submarine shall be an officer of the line in the Navy, eligible for command at sea and qualified for command of...

32 CFR 700.1058 - Command of a submarine.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Command of a submarine. 700.1058 Section 700... Command Detail to Duty § 700.1058 Command of a submarine. The officer detailed to command a submarine shall be an officer of the line in the Navy, eligible for command at sea and qualified for command of...

32 CFR 700.1058 - Command of a submarine.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Command of a submarine. 700.1058 Section 700... Command Detail to Duty § 700.1058 Command of a submarine. The officer detailed to command a submarine shall be an officer of the line in the Navy, eligible for command at sea and qualified for command of...

32 CFR 700.1058 - Command of a submarine.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Command of a submarine. 700.1058 Section 700... Command Detail to Duty § 700.1058 Command of a submarine. The officer detailed to command a submarine shall be an officer of the line in the Navy, eligible for command at sea and qualified for command of...

32 CFR 700.1058 - Command of a submarine.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Command of a submarine. 700.1058 Section 700... Command Detail to Duty § 700.1058 Command of a submarine. The officer detailed to command a submarine shall be an officer of the line in the Navy, eligible for command at sea and qualified for command of...

The development and validation of command schedules for SeaWiFS

NASA Astrophysics Data System (ADS)

Woodward, Robert H.; Gregg, Watson W.; Patt, Frederick S.

1994-11-01

An automated method for developing and assessing spacecraft and instrument command schedules is presented for the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) project. SeaWiFS is to be carried on the polar-orbiting SeaStar satellite in 1995. The primary goal of the SeaWiFS mission is to provide global ocean chlorophyll concentrations every four days by employing onboard recorders and a twice-a-day data downlink schedule. Global Area Coverage (GAC) data with about 4.5 km resolution will be used to produce the global coverage. Higher resolution (1.1 km resolution) Local Area Coverage (LAC) data will also be recorded to calibrate the sensor. In addition, LAC will be continuously transmitted from the satellite and received by High Resolution Picture Transmission (HRPT) stations. The methods used to generate commands for SeaWiFS employ numerous hierarchical checks as a means of maximizing coverage of the Earth's surface and fulfilling the LAC data requirements. The software code is modularized and written in Fortran with constructs to mirror the pre-defined mission rules. The overall method is specifically developed for low orbit Earth-observing satellites with finite onboard recording capabilities and regularly scheduled data downlinks. Two software packages using the Interactive Data Language (IDL) for graphically displaying and verifying the resultant command decisions are presented. Displays can be generated which show portions of the Earth viewed by the sensor and spacecraft sub-orbital locations during onboard calibration activities. An IDL-based interactive method of selecting and testing LAC targets and calibration activities for command generation is also discussed.

DOD Inventory of Contracted Services: Actions Needed to Help Ensure Inventory Data Are Complete and Accurate

DTIC Science & Technology

2015-11-01

for Personnel and Readiness NAVSEA Naval Sea Systems Command OFPP Office of Federal Procurement Policy OMB Office of Management and Budget PDC ...Documentation of Contractors ( PDC ) process is delegated to the manpower and programing functions at the commands. The PDC process collects information from...review results. Army’s PDC tool, used to inform the inventory review, tracks by location and functional requirement—such as administrative or

[Mass maritime casualty incidents in German waters: structures and resources].

PubMed

Castan, J; Paschen, H-R; Wirtz, S; Dörges, V; Wenderoth, S; Peters, J; Blunk, Y; Bielstein, A; Kerner, T

2012-07-01

The Central Command for Maritime Emergencies was founded in Germany in 2003 triggered by the fire on board of the cargo ship "Pallas" in 1998. Its mission is to coordinate and direct measures at or above state level in maritime emergency situations in the North Sea and the Baltic Sea. A special task in this case is to provide firefighting and medical care. To face these challenges at sea emergency doctors and firemen have been specially trained. This form of organization provides a concept to counter mass casualty incidents and peril situations at sea. Since the foundation of the Central Command for Maritime Emergencies there have been 5 operations for firefighting units and 4 for medical response teams. Assignments and structure of the Central Command for Maritime Emergencies are unique in Europe.

32 CFR 700.1054 - Command of a naval base.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Command of a naval base. 700.1054 Section 700... Command Detail to Duty § 700.1054 Command of a naval base. The officer detailed to command a naval base shall be an officer of the line in the Navy, eligible for command at sea. ...

32 CFR 700.1054 - Command of a naval base.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Command of a naval base. 700.1054 Section 700... Command Detail to Duty § 700.1054 Command of a naval base. The officer detailed to command a naval base shall be an officer of the line in the Navy, eligible for command at sea. ...

32 CFR 700.1056 - Command of a ship.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Command of a ship. 700.1056 Section 700.1056... Command Detail to Duty § 700.1056 Command of a ship. (a) The officer detailed to command a commissioned ship shall be an officer of the line in the Navy eligible for command at sea. (b) The officer detailed...

32 CFR 700.1054 - Command of a naval base.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Command of a naval base. 700.1054 Section 700... Command Detail to Duty § 700.1054 Command of a naval base. The officer detailed to command a naval base shall be an officer of the line in the Navy, eligible for command at sea. ...

32 CFR 700.1054 - Command of a naval base.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Command of a naval base. 700.1054 Section 700... Command Detail to Duty § 700.1054 Command of a naval base. The officer detailed to command a naval base shall be an officer of the line in the Navy, eligible for command at sea. ...

32 CFR 700.1054 - Command of a naval base.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Command of a naval base. 700.1054 Section 700... Command Detail to Duty § 700.1054 Command of a naval base. The officer detailed to command a naval base shall be an officer of the line in the Navy, eligible for command at sea. ...

32 CFR 700.1056 - Command of a ship.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Command of a ship. 700.1056 Section 700.1056... Command Detail to Duty § 700.1056 Command of a ship. (a) The officer detailed to command a commissioned ship shall be an officer of the line in the Navy eligible for command at sea. (b) The officer detailed...

32 CFR 700.1056 - Command of a ship.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Command of a ship. 700.1056 Section 700.1056... Command Detail to Duty § 700.1056 Command of a ship. (a) The officer detailed to command a commissioned ship shall be an officer of the line in the Navy eligible for command at sea. (b) The officer detailed...

32 CFR 700.1056 - Command of a ship.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Command of a ship. 700.1056 Section 700.1056... Command Detail to Duty § 700.1056 Command of a ship. (a) The officer detailed to command a commissioned ship shall be an officer of the line in the Navy eligible for command at sea. (b) The officer detailed...

32 CFR 700.1056 - Command of a ship.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Command of a ship. 700.1056 Section 700.1056... Command Detail to Duty § 700.1056 Command of a ship. (a) The officer detailed to command a commissioned ship shall be an officer of the line in the Navy eligible for command at sea. (b) The officer detailed...

32 CFR 700.1057 - Command of an air activity.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Command of an air activity. 700.1057 Section 700... Command Detail to Duty § 700.1057 Command of an air activity. (a) The officer detailed to command a naval... for command at sea. (b) For the purposes of Title 10 U.S.C. § 5942, a naval air training squadron is...

32 CFR 700.1057 - Command of an air activity.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Command of an air activity. 700.1057 Section 700... Command Detail to Duty § 700.1057 Command of an air activity. (a) The officer detailed to command a naval... for command at sea. (b) For the purposes of Title 10 U.S.C. § 5942, a naval air training squadron is...

32 CFR 700.1057 - Command of an air activity.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Command of an air activity. 700.1057 Section 700... Command Detail to Duty § 700.1057 Command of an air activity. (a) The officer detailed to command a naval... for command at sea. (b) For the purposes of Title 10 U.S.C. § 5942, a naval air training squadron is...

32 CFR 700.1057 - Command of an air activity.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Command of an air activity. 700.1057 Section 700... Command Detail to Duty § 700.1057 Command of an air activity. (a) The officer detailed to command a naval... for command at sea. (b) For the purposes of Title 10 U.S.C. § 5942, a naval air training squadron is...

32 CFR 700.1057 - Command of an air activity.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Command of an air activity. 700.1057 Section 700... Command Detail to Duty § 700.1057 Command of an air activity. (a) The officer detailed to command a naval... for command at sea. (b) For the purposes of Title 10 U.S.C. § 5942, a naval air training squadron is...

Studies of Heat Transfer in Complex Internal Flows.

DTIC Science & Technology

1982-01-01

D.C. 20362 (Tel 202-692-6874) Mr. Richard S. Carlton Director, Engines Division, Code 523 NC #4 Naval Sea Systems Command Washington, D.C. 20362...Walter Ritz Code 033C Naval Ships Systems Engineering Station Philadelphia, Pennsylvania 19112 (Tel. 215-755-3841) Dr. Simion Kuo United Tech. Res

Innovation from the Sea: A Net Assessment of the Development of U.S. Navy Unmanned Aerial System Policy

DTIC Science & Technology

2016-06-10

the Faculty of the U.S. Army Command and General Staff College in partial fulfillment of the requirements for the degree MASTER OF MILITARY ART...6. AUTHOR( S ) LCDR Daniel M. Marzluff 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND...ADDRESS(ES) U.S. Army Command and General Staff College ATTN: ATZL-SWD-GD Fort Leavenworth, KS 66027-2301 8. PERFORMING ORG REPORT NUMBER 9

Apollo 11 Mission image - CSM over the Sea of Tranquility

NASA Image and Video Library

1969-07-20

AS11-37-5448 (July 1969) --- The Apollo 11 Command and Service Modules (CSM) (tiny dot near quarter sized crater, center), with astronaut Michael Collins, command module pilot, aboard. The view overlooking the western Sea of Tranquility was photographed from the Lunar Module (LM). Astronauts Neil A. Armstrong, commander, and Edwin E. Aldrin Jr., lunar module pilot, manned the LM and made their historic lunar landing on July 20, 1969. Coordinates of the center of the terrain in the photograph are 18.5 degrees longitude and .5 degrees north latitude.

Tear Strength and Tensile Strength of Model Filled Elastomers.

DTIC Science & Technology

1980-04-10

X4PWQ Approved for public release; distribution unlimited 17. DISTRIUUTIO" STATEMENT (of Cho abm ,.. uo lm 8016401 Stock ". If 1eral b Rd~M) 0S...5011 Eisenhower Ave. Rm 8N4-2 Alexandria, VA 22333Naval Sea Sytems Command 1 Washington, D.C. 20362 Att : Mr. R. Beauregard SEA 64E Commander 1Naval

DC Voltage Interface Standards for Naval Applications

DTIC Science & Technology

2015-06-24

norbert.doerry@navy.mil Dr. John Amy Naval Sea Systems Command United States Navy Washington DC , USA john.amy@navy.mil Abstract—. MIL-STD-1399...standards have been established for DC interfaces on U.S. naval surface ships. This paper provides recommendations for specific standard DC

A Proposed Uniaxial Compression Test for High Strength Ceramics

DTIC Science & Technology

1989-09-01

is lost and catastrophic collapse ensues. The origin of the microcracks may be microplasticity in the form of twinning, 2 or existing flaws such as...Redstone Arsenal, AL 35898-5241 1 ATTN: AIR-O3PAF 1 ATTN: AMSMI-RD-CS-R/Doc 1 AIR-5164J, LT COL J. Sebolka 1 AMSMI-RLM 1 SEA -OSM, Dr. Alex Kaznoff I... SEA -O5MB, LCDR W. M. Elger Commander, U.S. Armament, Munitions and Chemical 1 SEA -05R 25, C. Zanis Command, Dover, NJ 07801 2 ATTN: Technical Library

Analysis for the Design of a U.S. Navy Diving and Salvage Smart Stage

DTIC Science & Technology

2013-06-01

to be salvaged or constructed in the depths of the water , they send in the U.S. Navy divers to carry out that task. The current device used to...conditions of the waters vary depending on the location and situation in which they are called upon to act. A dive stage is used when a diver is...used in tropical waters for one salvage job, and then the next time it is used may be in frigid arctic waters (Commander, Naval Sea Systems Command

Laser Induced Damage in Optical Materials: 1980.

DTIC Science & Technology

1981-10-01

is used to describe microplastic strain resulting from short duration loading, and the term microcreep refers to time dependent strains of small...effectively, and the maximum temperature rise will thus be at the Work supported by Naval Sea Systems Command, PflS-405, and Naval Weapons Center

Naval Sea Systems Command > Home

Science.gov Websites

Parties Vehicles for Partnering STEM Programs FIRST LEGO League Robotics Program Carderock Math Contest Educational Partnership Agreements Math Clubs Seaplane Challenge Calculator-Controlled Robot Program Students - 'Fun Twist on Math' May 24, 2018 More SOCIAL MEDIA Facebook Logo Join us live as we commission

Federal Security Laboratory Governance Panels: Observations and Recommendations

DTIC Science & Technology

2013-01-01

operates under a sole-source, cost-plus-fixed-fee contract administered by the U.S. Navy’s Naval Sea Systems Command. There are currently 14 UARCs, 13... system of research organizations that support science and technology for U.S. national security. Within this system , the Departments of Defense, Energy...and Homeland Security support about 80 laboratories that focus predominantly on national security matters. These laboratories have different

Advanced application flight experiment breadboard pulse compression radar altimeter program

NASA Technical Reports Server (NTRS)

1976-01-01

Design, development and performance of the pulse compression radar altimeter is described. The high resolution breadboard system is designed to operate from an aircraft at 10 Kft above the ocean and to accurately measure altitude, sea wave height and sea reflectivity. The minicomputer controlled Ku band system provides six basic variables and an extensive digital recording capability for experimentation purposes. Signal bandwidths of 360 MHz are obtained using a reflective array compression line. Stretch processing is used to achieve 1000:1 pulse compression. The system range command LSB is 0.62 ns or 9.25 cm. A second order altitude tracker, aided by accelerometer inputs is implemented in the system software. During flight tests the system demonstrated an altitude resolution capability of 2.1 cm and sea wave height estimation accuracy of 10%. The altitude measurement performance exceeds that of the Skylab and GEOS-C predecessors by approximately an order of magnitude.

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2011 CFR

2011-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2012 CFR

2012-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2014 CFR

2014-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

50 CFR 218.177 - Renewal of Letters of Authorization and adaptive management.

Code of Federal Regulations, 2013 CFR

2013-10-01

... adaptive management. 218.177 Section 218.177 Wildlife and Fisheries NATIONAL MARINE FISHERIES SERVICE..., Development, Test, and Evaluation Activities in the Naval Sea System Command (NAVSEA) Naval Undersea Warfare Center (NUWC) Keyport Range Complex and the Associated Proposed Extensions Study Area § 218.177 Renewal...

32 CFR 736.5 - Disposition of real and personal property under special statutory authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... of Naval Operations, applications for boats to the Naval Sea Systems Command, and applications for barges, floating drydocks, and other floating construction equipment to the Naval Facilities Engineering... Disposition Manual. (g) Disposition of equipment for research. Under the act of September 6, 1958 (72 Stat...

Naval Sea Systems Command Acquisition Strategy Guide v1.0

DTIC Science & Technology

2010-04-01

necessary to perform the contract. 2. Program context in overall prime system and major subsystem level industry sector and market . 3...organizations, and with industry through maximum use of alerts and the Government- Industry Data Exchange Program (GIDEP). 6.9 Military Equipment Valuation...simplified acquisition threshold. (2) The head of an agency shall use the results of market research to determine whether there are commercial

Technological Evolution of High Temperature Superconductors

DTIC Science & Technology

2015-12-01

turbo-electric drive system (Navy 2015). Since then, naval warships have become increasingly more dependent on electrical power for weapons, sensors ...and propulsion as well, as the USS Makin Island became the first hybrid-electric ship that used gas turbine engines and electric motors to drive the... turbine generators (Naval Sea Systems Command 2013). As the demands for electrical power distribution throughout a ship has increased, the need for

NVR Home Page

Science.gov Websites

Internet Explorer. Please use the latest version of Internet Explorer for full functionality. CVN 69 NVR Online The NVR is a product of the NAVSEA Shipbuilding Support Office (NAVSHIPSO) In cooperation with Group (NAVSEA 05C) Images Courtesy of US Navy Photos and the US Navy Fact File Naval Sea Systems Command

Translations on USSR Military Affairs, Number 1370.

DTIC Science & Technology

1978-08-17

the part of a group commander or a battery commander can lead to incorrect operations at sea , an inaccurate evaluation of the situation, and...on the expanses of the seas and. oceans and in their combat duty the communists and Komsomol members must use the influence of personal example and...For example, the fact that meat should be served in portions and not cut up into a common pot—who should get how much. The warrant officer does not

Proceedings of U.S. Navy Symposium on Arctic/Cold Weather Operations of Surface Ships (1985) Held on 3-4 December 1985

DTIC Science & Technology

1985-01-01

447 John D. Crowley, Bath Iron Works Corp. 01W Spray Ice Bonding to Superstructure Coatings ..... ............... ... 453 Prof. W.M...20362 John Crowley (202) 692-1304 Bath Iron Works 700 Wastington Street John F. Carter Bath , ME 04530 TIAC (202) 443-3311, Ext. 3709 4999 St. Catherine...22031 vi, (703) 698-6225 David Moore Naval Sea Systems Command Winn Price Code SEA 55X24 Bath Iron Works Washington, DC 20362 700 Washington Street (202

View of crater Posidonius at edge of Sea of Serenity seen by Apollo 15

NASA Image and Video Library

1971-08-01

AS15-91-12366 (31 July-2 Aug. 1971) --- The crater Posidonius at the northeastern edge of the Sea of Serenity, was photographed with a 70mm handheld Hasselblad from the Command and Service Module (CSM) by astronaut Alfred M. Worden, command module pilot, in lunar orbit. While Worden remained with the CSM in lunar orbit, astronauts David R. Scott and James B. Irwin descended in the Lunar Module (LM) "Falcon" to explore the lunar surface.

Assessing the Resource Gap in a Changing Arctic

DTIC Science & Technology

2013-04-01

weather.122 The Supervisor of Salvage and Diving (SUPSALV) under the US Navy’s Naval Sea Systems Command has a robust oil containment system in...commercial/aeromagazine/aero_16/polar_story.html (accessed November 29, 2012). 67Jerry Beilinson, “What if a Cruise Ship Wrecked in Alaska?,” January...25, 2012, http://www.popularmechanics.com/technology/engineering/extreme-machines/what-if-a-cruise- ship- wrecked -in-alaska-6645471 (accessed December

Minutes of the Explosives Safety Seminar (25th) Held in Anaheim, California on 18-20 August 1992. Volume 2

DTIC Science & Technology

1992-08-20

NAVAL STTRFACE WARFARE CENTER MR. KRATOVIL EDWARD NAVAL SEA SYSTEMS COMMAND MR KRAUSE WILLIAM UNITED TECHNOLOGIES-ASD MR. KRAUTHAMMER THEODOR PENN...ARMY DEPOT MR. WOLFGANG GARY OLIN ORDNANCE MR. WOOD RANDALL EG&G MOUND APPLIED TECHNOLOGIES MR. WOOD SCOTT NAVAL WEAPONS STATION - SEAL BEACH MR

Break Free From the Sea...: A Study of Employing Carrier Airpower from the Beach

DTIC Science & Technology

1999-06-01

the demands for airpower. As indicated by DESERT STORM’s statistics , in major operations, land-based assets provide the preponderance of offensive...Brassey’s, 1989. . “The Enemy as a System.” Operational Forces, Air Command and Staff College AY 1998 Coursebook , pp.7-22, reprinted from Airpower

49 CFR 173.56 - New explosives-definition and procedures for classification and approval.

Code of Federal Regulations, 2010 CFR

2010-10-01

... tolerances in the composition of substances or design of articles which will be allowed in that material or... concurred in by: (i) U.S. Army Technical Center for Explosives Safety (SMCAC-EST), Naval Sea Systems Command... explosive (substance or article) and is packed, marked, labeled, described on shipping papers and is...

Apollo 10 view of the Earth

NASA Image and Video Library

1969-05-18

AS10-34-5026 (18-26 May 1969) --- An Apollo 10 photograph of Earth taken from 100,000 miles away. Visible are many areas of Europe and Africa. Among the features and countries identifiable are Portugal, Spain, Italy, the Mediterranean Sea, Greece, Turkey, Bulgaria, the Black Sea, Libya, Egypt, Saudi Arabia, the Sinai Peninsula, the Nile Delta, Lake Chad, and South Africa. The crew members for Apollo 10 are astronauts Thomas P. Stafford, commander; John W. Young, command module pilot; and Eugene E. Cernan, lunar module pilot. Astronaut Young remained in lunar orbit, in the Command and Service Modules (CSM) "Charlie Brown", while astronauts Stafford and Cernan descended to within nine miles of the lunar surface, in the Lunar Module (LM) "Snoopy".

Internal Challenges of Ukrainian Security Process

DTIC Science & Technology

2014-12-12

The opinions and conclusions expressed herein are those of the student author and do not necessarily represent the views of the U.S. Army Command and...appropriate fees from sea vessels that passed the gulf and travelled to the Sea of Azov or the Black Sea. In response to Russian actions, Ukraine...

Distributed Networked Force Value Proposition Implications for Distributed Networked System Concept Development

DTIC Science & Technology

2008-08-18

Operations Concept Rules of engagement Reconnaissance, surveillance, and target acquisition Subject matter experts Technology readiness level Tactics...might call for the notification of an additional ASW platform, a pouncer, to reacquire, follow, and/or kill the transiter depending on the rules of...Naval Research Laboratory (E. Franchi , F. Erskine) 2 Naval Sea Systems Command (PEO-C4I and Space - D. Bauman, PEO-IWS - Technical Director, PEO-IWS5

Never Losing Sight of Our Priorities. Fiscal Year 2010 Department of the Navy Annual Financial Report

DTIC Science & Technology

2010-01-01

our.war-fighting capabilities. We rely too heavily on fossil fuels, leaving us vulnerable to price and supply shocks. In FYlO, I issued five energy...submersibles participated in recovery efforts. The Navy sustained logistical support, equipment and assistance in skimming and salvage operations...Naval Sea Systems Command sent 66,000 feet of inflatable oil boom, skimming systems, related support equipment, and personnel to support clean-up

Current Practices and Trends in Mechanical Failure Prevention. Proceedings of the Meeting of the Mechanical Failures Prevention Group (44th) Held in Virginia Beach, Virginia 3-5 April 1990

DTIC Science & Technology

1990-01-01

become a sort of standard for the presence of microplasticity . What we have to realize is that both cleavage and MVC are larger scaled results of finer...34 Paper presented at Naval Sea Systems Command Magnetic Bearing Forum, Washington, D. C., July 1989. 11. Humphris, R. R., R. D. Kelm, D. W. Lewis and P. E...increasingly stringent. Several studies have pointed to the value of this concept. The revolution at sea SOCS study identified the need for and benefits of

USS Anchorage Leaves Port for Launch of Orion

NASA Image and Video Library

2014-12-01

U.S. Navy and Helicopter Sea Combat Squadron 8 salute Rear Admiral Fernandez L. "Frank" Ponds, Commander, Expeditionary Strike Group 3 during his visit on the deck of the USS Anchorage near Naval Base San Diego in California. The ship is heading out to sea in the Pacific Ocean. NASA and the U.S. Navy are making preparations ahead of Orion's flight test for recovery of the crew module, forward bay cover and parachutes on its return from space and splashdown in the Pacific Ocean. The Ground Systems Development and Operations Program is leading the recovery efforts.

Evaluation of Liquid Dynamic Loads in Slack LNG Cargo Tanks

DTIC Science & Technology

1980-05-01

Syjateno Cmwr.~ d U. S. Geohogioal Survey MW. W. N. HANNAN W. C. J. ITFSTCOhE Vio. Pr. dent Chief Engineer American Bu au of Shipping Mlitary SeaZift C...CDR J. C. CARD MR. T. V. CHAPMN CDRJ. A. SAZAL JR. MR. A. B. STAVOVY (Chaiman) CDR W. N. SItEPSOk. JR. MR. D . STEIN NAVAL SEA SYSTEMS COMMAND U. S...0. NAWR DR. D . I, DR. W. M4CLIAN MR. I. L. STIN MW. F. SEBOLD Mr. N. TOULA N40NAL ACADEfY OF SCIENCES INTURNATIONAL SHIr STRUCTURES CONGRESS SHIP

An Adaptive, Multi-Rate Linear Quadratic Regulator for a Shipboard MVDC Distribution System with Constant Power Loads

DTIC Science & Technology

2017-09-01

12. xii THIS PAGE INTENTIONALLY LEFT BLANK xiii LIST OF ACRONYMS AND ABBREVIATIONS AC alternating current ATG auxiliary turbine generator...invariant MTG main turbine generator MVDC medium voltage DC NAVSEA U.S. Naval Sea Systems Command PGM power generation module RC resistor-capacitor RL...arrangement because the gas turbines used for prime movers are more efficient when they are fully loaded. By amalgamating loads onto fewer machines

Maritime Coalitions: When is Unity of Command Required

DTIC Science & Technology

2007-05-10

none. President Thomas Jefferson2 We are also guided by the conviction that no nation can build a safer, better world alone. Alliances and...Pacific Fleet ( BPF ) within the U.S. Pacific Fleet. Despite initial objections by Prime Minister Churchill earlier in the war, a Unity of Command...arrangement was ultimately established with the BPF placed under the operational command of the United States Pacific Fleet when at sea.14 The BPF

46 CFR 160.132-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

...), in this subpart, the term: Commandant means the Chief of the Lifesaving and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop... described. SOLAS means the International Convention for the Safety of Life at Sea, 1974, as amended. [USCG...

46 CFR 160.151-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... subpart, the term: Commandant means the Chief of the Lifesaving and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop 7509...-57. SOLAS means the International Convention for the Safety of Life at Sea, 1974, as amended by the...

46 CFR 160.132-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

...), in this subpart, the term: Commandant means the Chief of the Lifesaving and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop... described. SOLAS means the International Convention for the Safety of Life at Sea, 1974, as amended. [USCG...

46 CFR 160.151-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... subpart, the term: Commandant means the Chief of the Lifesaving and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop 7509...-57. SOLAS means the International Convention for the Safety of Life at Sea, 1974, as amended by the...

46 CFR 160.115-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

...), in this subpart, the term: Commandant means the Chief of the Lifesaving and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop... described. SOLAS means the International Convention for the Safety of Life at Sea, 1974, as amended. [USCG...

46 CFR 160.115-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

...), in this subpart, the term: Commandant means the Chief of the Lifesaving and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop... described. SOLAS means the International Convention for the Safety of Life at Sea, 1974, as amended. [USCG...

Naval Sea Systems Command > Home > Warfare Centers > NSWC Corona

Science.gov Websites

Modernization Inactive Ships International Fleet Support Surface Ship Readiness and Sustainment SURFMEPP Surface ; Schemas MIL-DTL-24784C IM/IP DTD Suite IWS6 Common Schema NAVSEA Class 2 ETM DTD Changes from the ETM Class 2 Revision E History Early Revisions Early Revisions Rev E Changes Rev D Changes Rev C 1.2 Changes

Naval Sea Systems Command On Watch 2010

DTIC Science & Technology

2010-01-01

surface targets, such as zodiacs and fast patrol boats found in the littoral environment. As for future capabilities and goals for the program, An...Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for the collection of information is estimated to average 1 hour...per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing

Dynamic sample size detection in learning command line sequence for continuous authentication.

PubMed

Traore, Issa; Woungang, Isaac; Nakkabi, Youssef; Obaidat, Mohammad S; Ahmed, Ahmed Awad E; Khalilian, Bijan

2012-10-01

Continuous authentication (CA) consists of authenticating the user repetitively throughout a session with the goal of detecting and protecting against session hijacking attacks. While the accuracy of the detector is central to the success of CA, the detection delay or length of an individual authentication period is important as well since it is a measure of the window of vulnerability of the system. However, high accuracy and small detection delay are conflicting requirements that need to be balanced for optimum detection. In this paper, we propose the use of sequential sampling technique to achieve optimum detection by trading off adequately between detection delay and accuracy in the CA process. We illustrate our approach through CA based on user command line sequence and naïve Bayes classification scheme. Experimental evaluation using the Greenberg data set yields encouraging results consisting of a false acceptance rate (FAR) of 11.78% and a false rejection rate (FRR) of 1.33%, with an average command sequence length (i.e., detection delay) of 37 commands. When using the Schonlau (SEA) data set, we obtain FAR = 4.28% and FRR = 12%.

Annual Historical Report - AMEDD Activities, Calendar Year 1986

DTIC Science & Technology

1987-01-01

experimentation . A method was devised to determine the heat transfer properties of the head by use of a copper model which is unique and allows independent ...Church, VA 22041 Commander US Army Training and Doctrine Command ATTN: ATCD-S ATCD-ATMD Fort Monroe, VA 23651 Commander US Army Test and Experimentation ...4500 m). Soldiers with less than 20 torr increase test have only a 40-50% probability of acute mountain sickness. Therefore, CPT at sea level may be used

Management of Risk and Uncertainty in Systems Acquisition: Proceedings of the 1983 Defense Risk and Uncertainty Workshop Held at Fort Belvoir, Virginia on 13-15 July 1983

DTIC Science & Technology

1983-07-15

categories, however, represent the reality in major acquisition and are often overlooked. Although Figure 1 does not reflect tne dynamics and Interactions...networking and improved computer capabili- ties probabilistic network simulation became a reality . The Naval Sea Systems Command became involved in...reasons for using the WBS are plain: 1. Virtually all risk-prone activities are performed by the contractor, not Government. Government is responsible

Linear-Force Actuators for Use on Shipboard Weapons and Cargo Elevators.

DTIC Science & Technology

1984-01-09

lock units an electro-mechanical brake is furnished so that when the unit stops at any position, its brake locks automatically , preventing any drift...NAME AND ADDRESS 12. REPORT DATE Naval Sea Systems Command (Code 56W4) f~nur 9, 1984 Washigton DC 03623. NUM4BER Of PAGES .9 ~, DC24 1.MONITORING...Hydraulic systems Weapons elevators a&. )TRACT (Couinsiu an ,evelee aide It nogceoy and fdentflr by block nunbov) "-Reports of hydraulic problems in

Evaluation of Solvent Alternatives for Cleaning of Oxygen Systems

NASA Technical Reports Server (NTRS)

Beeson, Harold; Biesinger, Paul; Delgado, Rafael; Antin, Neil

1999-01-01

The NASA White Sands Test Facility (WSTF) in a joint program with the Naval Sea Systems Command has evaluated a number of solvents as alternatives to the use of chlorofluorocarbons currently utilized for cleaning of oxygen systems. Particular attention has been given to the cleaning of gauges and instrumentation used in oxygen service, since there have been no identified aqueous alternatives. The requirements identified as selection criteria, include toxicity, physical properties consistent with application, flammability, oxygen compatibility, and cleaning ability. This paper provides a summary of results and recommendations for solvents evaluated to date.

Naval Sea Systems Command Did Not Properly Apply Guidance Regarding Contracting Officers Representatives

DTIC Science & Technology

2016-03-18

Contract _______________________________ 10 PCO and ACO Did Not Ensure Appointment of COR ________________________________________ 12 NAVSEA Did Not Properly...sample was selected, NAVSEA had issued work for 36 availabilities on the contract—obligating $102.5M. { The procuring contracting officer ( PCO ) at...Responsibilities,” Section 1.602-2, “Responsibilities,” May 29, 2014. 3 The contracting officers for the contract reviewed are the PCO at NAVSEA

A Study of Ship Acquisition Cost Estimating in the Naval Sea Systems Command. Appendices

DTIC Science & Technology

1977-10-01

Shipbuilding Is A Heovy Fabrication Industry Pro- ducing Small Numbers Of Expensive, Complex Units Of Output PAGE A-2 (1) Due to its heavy ...estimate future ship construction costs. - A-l 1. SHIPBUILDING IS A HEAVY FABRICATION INDUSTRY PRODUCING SMALL NUMBERS OF EXPENSIVE, COMPLEX...extensively in production line industries such as automotive products and the airframe industry. (1) Due To Its Heavy Construction Orientation

Transition from intelligence cycle to intelligence process: the network-centric intelligence in narrow seas

NASA Astrophysics Data System (ADS)

Büker, Engin

2015-05-01

The defence technologies which have been developing and changing rapidly, today make it difficult to be able to foresee the next environment and spectrum of warfare. When said change and development is looked in specific to the naval operations, it can be said that the possible battlefield and scenarios to be developed in the near and middle terms (5-20 years) are more clarified with compare to other force components. Network Centric Naval Warfare Concept that was developed for the floating, diving and flying fleet platforms which serves away from its own mainland for miles, will keep its significance in the future. Accordingly, Network Centric Intelligence structure completely integrating with the command and control systems will have relatively more importance. This study will firstly try to figure out the transition from the traditional intelligence cycle that is still used in conventional war to Network Centric Intelligence Production Process. In the last part, the use of this new approach on the base of UAV that is alternative to satellite based command control and data transfer systems in the joint operations in narrow seas will be examined, a model suggestion for the use of operative and strategic UAVs which are assured within the scope of the NATO AGS2 for this aim will be brought.

Close-up view of astronauts footprint in lunar soil

NASA Image and Video Library

1969-07-20

AS11-40-5878 (20 July 1969) --- A close-up view of an astronaut's bootprint in the lunar soil, photographed with a 70mm lunar surface camera during the Apollo 11 extravehicular activity (EVA) on the moon. While astronauts Neil A. Armstrong, commander, and Edwin E. Aldrin Jr., lunar module pilot, descended in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Michael Collins, command module pilot, remained with the Command and Service Modules (CSM) "Columbia" in lunar orbit.

32 CFR 761.9 - Entry Control Commanders.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... registered private vessels to enter Midway Island, Kingman Reef, Kaneohe Bay Naval Defensive Sea Area, Pearl Harbor Defensive Sea Area and Filipino workers employed by U.S. contractors to enter Wake Island. (g... the Honolulu Harbor under the authority of Executive Orders 10173 and 10289; such shipping is...

Skylab 3, Saturn S-4B stage falls away from the CM after separation

NASA Image and Video Library

2011-12-13

SL3-114-1634 (July-September 1973) --- Skylab 3, Saturn S-4B (S-IVB) stage falls away from the Command Module (CM) after separation. Earth limb in background, pass over Israel, the Dead Sea and the Mediterranean Sea. Photo credit: NASA

Options for Meeting U.S. Navy Foreign Language and Cultural Expertise Requirements in the Post 9/11 Security Environment

DTIC Science & Technology

2009-06-01

inquire about weather or sea conditions or inspect vessels. Higher-level language skills, especially those associated with the art of diplomacy...and Schools, and since 2002 has conferred Associates of Arts in Foreign Language (AA/FL) Degrees upon resident students who successfully complete all...Specialist (RP), Machinery Repairman (MR), Gas Turbine System Technician (GS), Culinary Specialist (CS), Naval Aircrewman (AW), and Command Master Chief

View of the Apollo 15 Command/Service Module in lunar orbit

NASA Image and Video Library

1971-07-30

AS15-88-11974 (30 July 1971) --- A view of the Apollo 15 Command and Service Modules (CSM) in lunar orbit as photographed from the Lunar Module (LM) just after rendezvous. The lunar nearside is in the background. This view is looking southeast into the Sea of Fertility. The crater Taruntius is at the right center edge of the picture.

33 CFR 334.1290 - In Bering Sea, Shemya Island Area, Alaska; meteorological rocket launching facility, Alaskan Air...

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Alaska; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. 334.1290 Section...; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. (a) The danger zone. An arc of a...) Rockets will normally be launched one each day Monday through Friday between 9 a.m. and 3 p.m. Rocket...

33 CFR 334.1290 - In Bering Sea, Shemya Island Area, Alaska; meteorological rocket launching facility, Alaskan Air...

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Alaska; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. 334.1290 Section...; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. (a) The danger zone. An arc of a...) Rockets will normally be launched one each day Monday through Friday between 9 a.m. and 3 p.m. Rocket...

33 CFR 334.1290 - In Bering Sea, Shemya Island Area, Alaska; meteorological rocket launching facility, Alaskan Air...

Code of Federal Regulations, 2014 CFR

2014-07-01

..., Alaska; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. 334.1290 Section...; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. (a) The danger zone. An arc of a...) Rockets will normally be launched one each day Monday through Friday between 9 a.m. and 3 p.m. Rocket...

33 CFR 334.1290 - In Bering Sea, Shemya Island Area, Alaska; meteorological rocket launching facility, Alaskan Air...

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Alaska; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. 334.1290 Section...; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. (a) The danger zone. An arc of a...) Rockets will normally be launched one each day Monday through Friday between 9 a.m. and 3 p.m. Rocket...

33 CFR 334.1290 - In Bering Sea, Shemya Island Area, Alaska; meteorological rocket launching facility, Alaskan Air...

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Alaska; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. 334.1290 Section...; meteorological rocket launching facility, Alaskan Air Command, U.S. Air Force. (a) The danger zone. An arc of a...) Rockets will normally be launched one each day Monday through Friday between 9 a.m. and 3 p.m. Rocket...

Close-up view of astronauts foot and footprint in lunar soil

NASA Image and Video Library

1969-07-20

AS11-40-5880 (20 July 1969) --- A close-up view of an astronaut's boot and bootprint in the lunar soil, photographed with a 70mm lunar surface camera during the Apollo 11 lunar surface extravehicular activity (EVA). While astronauts Neil A. Armstrong, commander, and Edwin A. Aldrin Jr., lunar module pilot, descended in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Michael Collins, command module pilot, remained with the Command and Service Modules (CSM)" Columbia" in lunar orbit.

Apollo XI Command Module (CM) - Mobile Quarantine Facility (MQF) - U.S.S. Hornet

NASA Image and Video Library

1969-07-24

S69-40758 (24 July 1969) --- The Apollo 11 spacecraft Command Module (CM) and the Mobile Quarantine Facility (MQF) are photographed aboard the USS Hornet, prime recovery ship for the historic first lunar landing mission. The three crewmen are already in the MQF. Apollo 11 with astronauts Neil A. Armstrong, Michael Collins and Edwin E. Aldrin Jr. aboard splashed down at 11:49 a.m. (CDT), July 24, 1969, about 812 nautical miles southwest of Hawaii and only 12 nautical miles from the USS Hornet. While astronauts Armstrong, commander, and Aldrin, lunar module pilot, descended in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins, command module pilot, remained with the Command and Service Modules (CSM) "Columbia" in lunar orbit.

Age Specific Survival Rates of Steller Sea Lions at Rookeries with Divergent Population Trends in the Russian Far East

PubMed Central

Altukhov, Alexey V.; Andrews, Russel D.; Calkins, Donald G.; Gelatt, Thomas S.; Gurarie, Eliezer D.; Loughlin, Thomas R.; Mamaev, Evgeny G.; Nikulin, Victor S.; Permyakov, Peter A.; Ryazanov, Sergey D.; Vertyankin, Vladimir V.; Burkanov, Vladimir N.

2015-01-01

After a dramatic population decline, Steller sea lions have begun to recover throughout most of their range. However, Steller sea lions in the Western Aleutians and Commander Islands are continuing to decline. Comparing survival rates between regions with different population trends may provide insights into the factors driving the dynamics, but published data on vital rates have been extremely scarce, especially in regions where the populations are still declining. Fortunately, an unprecedented dataset of marked Steller sea lions at rookeries in the Russian Far East is available, allowing us to determine age and sex specific survival in sea lions up to 22 years old. We focused on survival rates in three areas in the Russian range with differing population trends: the Commander Islands (Medny Island rookery), Eastern Kamchatka (Kozlov Cape rookery) and the Kuril Islands (four rookeries). Survival rates differed between these three regions, though not necessarily as predicted by population trends. Pup survival was higher where the populations were declining (Medny Island) or not recovering (Kozlov Cape) than in all Kuril Island rookeries. The lowest adult (> 3 years old) female survival was found on Medny Island and this may be responsible for the continued population decline there. However, the highest adult survival was found at Kozlov Cape, not in the Kuril Islands where the population is increasing, so we suggest that differences in birth rates might be an important driver of these divergent population trends. High pup survival on the Commander Islands and Kamchatka Coast may be a consequence of less frequent (e.g. biennial) reproduction there, which may permit females that skip birth years to invest more in their offspring, leading to higher pup survival, but this hypothesis awaits measurement of birth rates in these areas. PMID:26016772

Sea otters, kelp forests, and the extinction of Steller's sea cow.

PubMed

Estes, James A; Burdin, Alexander; Doak, Daniel F

2016-01-26

The late Pleistocene extinction of so many large-bodied vertebrates has been variously attributed to two general causes: rapid climate change and the effects of humans as they spread from the Old World to previously uninhabited continents and islands. Many large-bodied vertebrates, especially large apex predators, maintain their associated ecosystems through top-down forcing processes, especially trophic cascades, and megaherbivores also exert an array of strong indirect effects on their communities. Thus, a third possibility for at least some of the Pleistocene extinctions is that they occurred through habitat changes resulting from the loss of these other keystone species. Here we explore the plausibility of this mechanism, using information on sea otters, kelp forests, and the recent extinction of Steller's sea cows from the Commander Islands. Large numbers of sea cows occurred in the Commander Islands at the time of their discovery by Europeans in 1741. Although extinction of these last remaining sea cows during early years of the Pacific maritime fur trade is widely thought to be a consequence of direct human overkill, we show that it is also a probable consequence of the loss of sea otters and the co-occurring loss of kelp, even if not a single sea cow had been killed directly by humans. This example supports the hypothesis that the directly caused extinctions of a few large vertebrates in the late Pleistocene may have resulted in the coextinction of numerous other species.

Sea otters, kelp forests, and the extinction of Steller’s sea cow

PubMed Central

Estes, James A.; Burdin, Alexander; Doak, Daniel F.

2016-01-01

The late Pleistocene extinction of so many large-bodied vertebrates has been variously attributed to two general causes: rapid climate change and the effects of humans as they spread from the Old World to previously uninhabited continents and islands. Many large-bodied vertebrates, especially large apex predators, maintain their associated ecosystems through top-down forcing processes, especially trophic cascades, and megaherbivores also exert an array of strong indirect effects on their communities. Thus, a third possibility for at least some of the Pleistocene extinctions is that they occurred through habitat changes resulting from the loss of these other keystone species. Here we explore the plausibility of this mechanism, using information on sea otters, kelp forests, and the recent extinction of Steller's sea cows from the Commander Islands. Large numbers of sea cows occurred in the Commander Islands at the time of their discovery by Europeans in 1741. Although extinction of these last remaining sea cows during early years of the Pacific maritime fur trade is widely thought to be a consequence of direct human overkill, we show that it is also a probable consequence of the loss of sea otters and the co-occurring loss of kelp, even if not a single sea cow had been killed directly by humans. This example supports the hypothesis that the directly caused extinctions of a few large vertebrates in the late Pleistocene may have resulted in the coextinction of numerous other species. PMID:26504217

Pathfinder, Volume 7, Number 5, September/October 2009. Charting the Sea and Sky

DTIC Science & Technology

2009-10-01

During the six-month season, ski-equipped LC-130s, the polar version of the C-130 Hercules transport plane, flew more than 8.7 million pounds of...collaborate closely with the Space and Naval Warfare Systems Command (SPAWAR), Office of Polar Programs; the Federal Avia- tion Administration (FAA...only worldwide vector chart coverage. Recently, the Navy implemented polar navigation using NGA charts and is now capable of true worldwide digital

BMDS/SSA Integrated Sensing Demonstration (BISD)

NASA Astrophysics Data System (ADS)

Turner, T.; Springford, K.; Grimaldi, L.

2011-09-01

This demonstration is intended to provide a near-term prototype, leave-behind capability for integrating Ballistic Missile Defense System (BMDS) ground sensors for use in the Space Situational Awareness (SSA) mission. Closed-loop tasking and cueing capability will be implemented, and a demonstration of net-centric space data dissemination using the BMDS sensors will be undertaken using various SSA mission threads. The demonstration is designed to highlight the implications of modifying software and/or hardware at the BMDS command and control node so that cost, risk, and schedule for an operational implementation can be fully understood. Additionally, this demonstration is intended to assess the impacts to both mission areas as a multi-mission, non-traditional sensor capability is integrated into the SSA mission. A successful demonstration will have many leave-behind capabilities and first-of-its-kind achievements to include: a) an extensible SSA operational prototype configuration for BMDS X-Band radars such as AN/TPY-2 and Sea-Based X-Band (SBX) b) a prototype SSA tasking and cueing capability between the Joint Functional Component Command for Space (JFCC Space) Joint Space Operations Center (JSpOC) and the Command, Control, Battle Management, and Communications (C2BMC) Experimental Laboratory (X-Lab), extensible to the Combatant Commands (COCOMS), and out to BMDS sensors c) a capability for a twoway, net-centric, interface for JSpOC space operations, to include translation from net-centric communications to legacy systems and d) processing of BMDS X-Band Radar tracks in the Space Defense Operations Center (SPADOC).

Apollo 11 crewmen released from quarantine

NASA Image and Video Library

1969-08-07

S69-41359 (10 Aug. 1969) --- Astronauts Michael Collins (left) and Edwin E. Aldrin Jr., are greeted by Dr. Robert R. Gilruth, director, Manned Spacecraft Center (MSC), and others upon their release from quarantine. The Apollo 11 crew left the Crew Reception Area (CRA) of the Lunar Receiving Laboratory (LRL) at 9 p.m., Aug. 10, 1969. While astronauts Neil A. Armstrong, commander, and Aldrin, lunar module pilot, descended in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins, command module pilot, remained with the Command and Service Modules (CSM) "Columbia" in lunar orbit.

Apollo 11 Launch HD SILENT

NASA Image and Video Library

2017-03-08

On July 16, 1969, the huge, 363-feet tall Saturn V rocket launches on the Apollo 11 mission from Pad A, Launch Complex 39, Kennedy Space Center, at 9:32 a.m. EDT. Onboard the Apollo 11 spacecraft are astronauts Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Apollo 11 was the United States' first lunar landing mission. While astronauts Armstrong and Aldrin descended in the Lunar Module "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins remained with the Command and Service Modules "Columbia" in lunar orbit.

Command and Control in Littoral Operations

DTIC Science & Technology

2016-05-13

mobility. Facing the broad spectrum of threats from mines, patrol boats, submarines and coastal defense cruise missiles, the ATF’s sea control was only...currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) 13-05-2016 2. REPORT TYPE...FINAL 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Command and Control in Littoral Operations 5a. CONTRACT

Protecting Commercial Space Systems: A Critical National Security Issue

DTIC Science & Technology

1999-04-01

The Influence of Sea Power on World History: 1660-1783” (excerpt). Air Command and Staff College War Theory Coursebook (Academic Year 1999), 87- 88. 6...Publications. State of the Space Industry, 1998, 42, 49; and (2) US Census Bureau, Statistical Abstract of the United States: 1998, 1 Oct 1998, 578...College War Theory Coursebook (Academic Year 1999), 109. 2 Stubbs, Captain Bruce B., “The Coast Guard’s National Security Role in the 21st Century.” Air

Weaknesses in Oversight of Naval Sea Systems Command Ship Maintenance Contract in Southwest Asia

DTIC Science & Technology

2010-09-27

task orders for engineering services under the contract to bank approximately $20.3 million in O& M funds. The task orders functioned as a way to bank...profit on repair parts obtained from IFM and has requested cost and pricing data to support that IFM has not charged FMSNA profit on the parts. In a ...Fincantieri.9 See the figure for a Fincantieri Corporate organizational chart that shows the relationship of FMSNA and IFM under the parent company

Replacement of Chromium Electroplating on Gas Turbine Engine Components using Thermal Spray Coatings

DTIC Science & Technology

2006-05-01

studies have clearly shown that there are a significant number of excess deaths at the current PEL of 100...under the coordination of the Naval Sea Systems Command (NAVSEA) studied the technical and economic impact of a reduction in the hex-Cr PEL. At the...finishing industry and the study conducted by NAVSEA in 1995, it is clear that a reduction of the hex-Cr PEL to a range near 1 µg/m3 will greatly

46 CFR 67.167 - Requirement for exchange of Certificate of Documentation.

Code of Federal Regulations, 2010 CFR

2010-10-01

...; (5) The hailing port of the vessel changes; or (6) The vessel is placed under the command of a person... this section, if the vessel is not a sea, or upon the vessel's next arrival in port anywhere in the world if the vessel is at sea, when: (1) The gross or net tonnages or dimensions of the vessel change...

77 FR 65816 - Safety Zone; Large Cruise Ships; Lower Mississippi River, Southwest Pass Sea Buoy to Mile Marker...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-31

... Marker 96.0; New Orleans, LA AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: The Coast Guard is... the Port of New Orleans Cruise Ship Terminal, mile marker 96.0, and the Southwest Pass Sea Buoy. The... Commander (LCDR) Brandon Sullivan, Sector New Orleans, U.S. Coast Guard; telephone 504-365-2280, email...

Department of the Navy 1994 Posture Statement. ’Revolutionizing Our Naval Forces’

DTIC Science & Technology

1994-01-01

heavy metals . "* Marine biochemistry and remediation of harbor sediments . "* Vessel anti-fouling coatings based on environmentally benign compounds...Naval: and Coast Guard assets, often in company with foreign navies, are performing Maritime Interception Operations in-theRed Sea and Northern Arabian ...FROM THE SEA : NAVAL FORCES IN ACTION ......................... 7 NATIONAL COMMAND AUTHORITIES ................................. 8

Plate tectonics of the northern part of the Pacific Ocean

NASA Astrophysics Data System (ADS)

Verzhbitsky, E. V.; Kononov, M. V.; Kotelkin, V. D.

2007-10-01

Geophysical data on the northern part of the Pacific Ocean were systematized to compile a map of geomagnetic and geothermal studies of the Bering Sea. The absence of reliable data about the formation time of the Bering Sea structures of oceanic and continental origins is noted; this hampered the assessment of the geodynamical processes in the North Pacific. Based on the geophysical data, we estimated the age of the structures of the Bering Sea floor such as the Commander Basin (21 My), the Shirshov Ridge (95 and 33 My in the northern and southern parts, respectively), the Aleutian Basin (70 My), the Vitus Arch (44 My), the Bowers Ridge (30 My), and the Bowers Basin (40 My). These values are confirmed by the geological, geophysical, and kinematic data. A numerical modeling of the formation of extensive regional structures (Emperor Fracture Zone, Chinook Trough, and others) in the Northern Pacific is carried out. A conclusion was made on the basis of the geological and geothermal analysis that the northern and southern parts of the Shirshov Ridge have different geological ages and different tectonic structures. The northern part of the ridge is characterized by an upthrust-nappe terrain origin, while the southern part has originated from a torn-away island arc similar to the origin of the Bowers Ridge. The sea floor of the Aleutian Basin represents a detached part of the Upper Cretaceous Kula plate, on which spreading processes took place in the Vitus Arch area in the Eocene. The final activity phase in the Bering Sea began 21 My B.P. by spreading of the ancient oceanic floor of the Commander Basin. Based on the age estimations of the structures of the Bering Sea floor, the results of the modeling of the process of formation of regional fracture zones and of the geomagnetic, geothermal, tectonic, geological, and structural data, we calculated and compiled a kinematic model (with respect to a hot spot reference system) of the northern part of the Pacific Ocean for 21 My B.P.

What Is the Future for SOF in the Arctic?

DTIC Science & Technology

2014-12-01

Beaufort Sea) and the August values of the listed variables (two-month lead time). The variables are ranked by their R2 values (highest R2 listed first...refueling AA additional activities AJP Allied Joint Publication (NATO) ALCOM Alaska Command (U.S.) AKO Arktisk Kommando, Arctic command (DNK) AMC...capabilities. Although the scope is limited to the three nations, the overall analysis and recommendations will be of value to all states with a

Naval Meteorology and Oceanography Command exhibit

NASA Technical Reports Server (NTRS)

2000-01-01

Designed to entertain while educating, StenniSphere at the John C. Stennis Space Center in Hancock County, Miss., includes informative displays and exhibits from NASA and other agencies located at Stennis, such as this one from the Naval Meteorology and Oceanography Command. Visitors can 'travel' three-dimensionally under the sea and check on the weather back home in the Weather Center. StenniSphere is open free of charge from 9 a.m. to 5 p.m. daily.

United States Air Force Wipe Solvent Testing

NASA Technical Reports Server (NTRS)

Hornung, Steven D.; Beeson, Harold D.

2000-01-01

The Wright-Patterson Air Force Base (WPAFB), as part of the Air Force Material Command, requested that NASA Johnson Space Center (JSC) White Sands Test Facility (WSTF) conduct testing and analyses in support of the United States Air Force Wipe Solvent Development Project. The purpose of the wipe solvent project is to develop an alternative to be used by Air Force flight line and maintenance personnel for the wipe cleaning of oxygen equipment. This report provides material compatibility, liquid oxygen (LOX) mechanical impact, autogenous ignition temperature (AIT), and gauge cleaning test data for some of the currently available solvents that may be used to replace CFC-113 and methyl chloroform. It provides data from previous WSTF test programs sponsored by the Naval Sea Systems Command, the Kennedy Space Center, and other NASA programs for the purpose of assisting WP AFB in identifying the best alternative solvents for validation testing.

Coast Guard Polar Icebreaker Modernization: Background and Issues for Congress

DTIC Science & Technology

2014-02-11

Efforts to Identify Arctic Requirements Are Ongoing, but More Communication about Agency Planning Efforts Would Be Beneficial, GAO-10- 870, September...icebreakers also have substantial command, control, and communications capabilities. The flexibility and mobility of polar icebreakers would assist...Fisheries enforcement in Bering Sea to prevent foreign fishing in U.S. waters and overfishing —Capability to conduct search and rescue in Beaufort Sea

Naval Meteorology and Oceanography Command exhibit entrance

NASA Technical Reports Server (NTRS)

2000-01-01

StenniSphere at NASA's John C. Stennis Space Center in Hancock County, Miss., invites visitors to discover why America comes to Stennis Space Center before going into space. Designed to entertain while educating, StenniSphere includes informative displays and exhibits from NASA and other agencies located at Stennis, such as this one from the Naval Meteorology and Oceanography Command. Visitors can 'travel' three-dimensionally under the sea and check on the weather back home in the Weather Center.

Translations on USSR Military Affairs, Number 1327.

DTIC Science & Technology

1978-01-27

motherland. A majority of our ship’s officers graduated from the Pacific Ocean Higher Naval School imeni Admiral S. 0. Makarov. Recent months for our crew...cruises conducted in a regimen of high stress that become the highest school both for the commander and for the entire crew. It is at sea that...favorable." Admiral Stepan Osipovich Makarov,; noted Russian naval commander, said "a cruise during peacetime is a school for war." I recalled

Network, system, and status software enhancements for the autonomously managed electrical power system breadboard. Volume 3: Commands specification

NASA Technical Reports Server (NTRS)

Mckee, James W.

1990-01-01

This volume (3 of 4) contains the specification for the command language for the AMPS system. The volume contains a requirements specification for the operating system and commands and a design specification for the operating system and command. The operating system and commands sits on top of the protocol. The commands are an extension of the present set of AMPS commands in that the commands are more compact, allow multiple sub-commands to be bundled into one command, and have provisions for identifying the sender and the intended receiver. The commands make no change to the actual software that implement the commands.

Content of strontium-90 and cesium-137 in a number of regions of the Baltic Sea in 1982

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

Lazarev, L.N.; Flegontov, V.M.; Gedenov, L.I.

1985-07-01

The authors present the data gathered from the samples of water and bed deposits taken at various sites in the Baltic Sea, the Gulf of Riga, and the Gulf of Finland. By means of the radiochemical method using ferrocyanide-carbonate concentration, they determine strotium-90 and cesium-137 content. The authors conclude by noting an increase in the cesium-137 content in the deep waters of the Baltic Sea and in bed deposits, and by cautioning that this development commands close attention.

Reconfigurable Mobile System - Ground, sea and air applications

NASA Astrophysics Data System (ADS)

Lamonica, Gary L.; Sturges, James W.

1990-11-01

The Reconfigurable Mobile System (RMS) is a highly mobile data-processing unit for military users requiring real-time access to data gathered by airborne (and other) reconnaissance data. RMS combines high-performance computation and image processing workstations with resources for command/control/communications in a single, lightweight shelter. RMS is composed of off-the-shelf components, and is easily reconfigurable to land-vehicle or shipboard versions. Mission planning, which involves an airborne sensor platform's sensor coverage, considered aircraft/sensor capabilities in conjunction with weather, terrain, and threat scenarios. RMS's man-machine interface concept facilitates user familiarization and features iron-based function selection and windowing.

Nitrogen Chemistry in Sea Level Air Following Large Radiation Doses.

DTIC Science & Technology

1984-06-15

majur reactions NO + 0 + M +N0 2 + M (9) ’.o, NO+0 3 +N 2 +0 2 (1) NO + HO2 + NO2 + OH (11) 0 + NO2 NO + U 2 (12) H + NO2 + No + OOH (13) NO + OH...8217 ’, ,-7- 0 DEPARTMENT OF THE NAVY DEPARTMENT OF THE AIR FORCE (Continued) 0 Joint Cruise Missiles Project...Ofc Air Force Space Technology Ctr ATTN: JCMG-707 ATTN: YH Naval Air Systems Command Air Force !-!ight Aeronautical Lab/AAAD ATTN: PMA 271 ATjN: W

Solvolytic Degradation of Polymeric Propellant Binders

DTIC Science & Technology

1975-06-01

8217.: mv hae~ u.oc~l d inl txir TA13LEC r ’Catalyst, I ,c ?Iie. -(hour!" -Urnt:6o1 14 IBi.mnuth nitrate 7’ 3/4 ’Ledd mitra’ e 9 Dibutyltifi.,,11aurate =91...Contract NOO17-74-C-4335 0 0for D Naval Sea Systems Command Department of the Navy Center for Macromolecular Science Department of Chemistry University...polyuretbane b’nders in bulylamine was studicd: ,is,,u-h nitrate , lead acetate t.ihvdrate, zirconyl nixtate 04hydratc, amio;.ium _alts, l,|-bi(chloromethyl

Telecast of Astronauts Armstrong and Aldrin by the Lunar Module

NASA Image and Video Library

1969-07-20

S69-39562 (20 July 1969) --- Astronauts Neil A. Armstrong (center), commander; and Edwin E. Aldrin Jr. (right), lunar module pilot, are seen standing near their Lunar Module (LM) in this black and white reproduction taken from a telecast by the Apollo 11 lunar surface camera during the Apollo 11 extravehicular activity (EVA). This picture was made from a televised image received at the Deep Space Network (DSN) tracking station at Goldstone, California. United States President Richard M. Nixon had just spoken to the two astronauts by radio. Aldrin, a Colonel in the United States Air Force, is saluting the Commander-in-Chief. While astronauts Armstrong and Aldrin descended in the LM "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Michael Collins, command module pilot, remained with the Command and Service Modules (CSM) "Columbia" in lunar orbit.

[Design and experimentation of marine optical buoy].

PubMed

Yang, Yue-Zhong; Sun, Zhao-Hua; Cao, Wen-Xi; Li, Cai; Zhao, Jun; Zhou, Wen; Lu, Gui-Xin; Ke, Tian-Cun; Guo, Chao-Ying

2009-02-01

Marine optical buoy is of important value in terms of calibration and validation of ocean color remote sensing, scientific observation, coastal environment monitoring, etc. A marine optical buoy system was designed which consists of a main and a slave buoy. The system can measure the distribution of irradiance and radiance over the sea surface, in the layer near sea surface and in the euphotic zone synchronously, during which some other parameters are also acquired such as spectral absorption and scattering coefficients of the water column, the velocity and direction of the wind, and so on. The buoy was positioned by GPS. The low-power integrated PC104 computer was used as the control core to collect data automatically. The data and commands were real-timely transmitted by CDMA/GPRS wireless networks or by the maritime satellite. The coastal marine experimentation demonstrated that the buoy has small pitch and roll rates in high sea state conditions and thus can meet the needs of underwater radiometric measurements, the data collection and remote transmission are reliable, and the auto-operated anti-biofouling devices can ensure that the optical sensors work effectively for a period of several months.

Liftoff of the Apollo 11 lunar landing mission

NASA Image and Video Library

1969-07-16

S69-39961 (16 July 1969) --- The huge, 363-feet tall Apollo 11 (Spacecraft 107/Lunar Module S/Saturn 506) space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center (KSC), at 9:32 a.m. (EDT), July 16, 1969. Onboard the Apollo 11 spacecraft are astronauts Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Apollo 11 is the United States' first lunar landing mission. While astronauts Armstrong and Aldrin descend in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins will remain with the Command and Service Modules (CSM) "Columbia" in lunar orbit. Photo credit: NASA

Turbulent Structure Under Short Fetch Wind Waves

DTIC Science & Technology

2015-12-01

1970) developed the LFT utilizing the concurrent measurement of sea surface elevation (η) and the near surface velocities to isolate the wave...Layers and Air-Sea Transfer program by making very high spatial resolution profile measurements of the 3-D velocity field into the crest-trough...distribution is unlimited TURBULENT STRUCTURE UNDER SHORT FETCH WIND WAVES Michael J. Papa Lieutenant Commander, United States Navy B.S., United States Naval

Air Land Sea Bulletin, Issue No. 2013-2, Joint Close Air Support

DTIC Science & Technology

2013-05-01

game plan between his aircraft or element and the coor- dinated attack aircraft or element (s) for a specific JTAC/FAC(A) designated target. However...5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME...Service Department of Defense field agency sponsored by the US Army Train - ing and Doctrine Command (TRADOC), Marine Corps Combat Development Command

Earth observations taken by the Expedition One crew

NASA Image and Video Library

2000-12-28

ISS001-E-5981 (28 December 2000) --- A near-vertical digital still image from the International Space Station (ISS) features Tel Aviv-Yafo, Israel. A small section of the Mediterranean Sea coastline is at bottom left. One of the Expedition One crew members used an extender on a 400mm lens to provide detail in the image. Onboard the outpost for the first habitation tour were astronaut William M. (Bill) Shepherd, commander; along with cosmonauts Yuri P. Gidzenko, Soyuz commander; and Sergei K. Krikalev, flight engineer.

46 CFR 160.170-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety... Safety of Life at Sea, 1974, as amended. [USCG-2010-0048, 76 FR 63007, Oct. 11, 2011, as amended by USCG...

46 CFR 160.133-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety... Convention for the Safety of Life at Sea, 1974, as amended. [USCG-2010-0048, 76 FR 62983, Oct. 11, 2011, as...

46 CFR 160.170-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety... Safety of Life at Sea, 1974, as amended. [USCG-2010-0048, 76 FR 63007, Oct. 11, 2011, as amended by USCG...

Military Sealift Command

Science.gov Websites

well approximately 3 million gallons of jet fuel and 6 million gallons of diesel ship fuel to the USS replenishments-at-sea, delivering 740 pallets of food equipment, as well approximately 3 million gallons of jet

The C3-System User. Volume II. Workshop Notes

DTIC Science & Technology

1977-02-01

system that provides the means for operational direction and technical administrative support involved in the function of command and control of U.S...information systems of the Headquarters of the Military Depart- ments; the command and control systems of the Headquarters of the Service Component Commands...the Service Component Commands - Military Airlift Command - Military Sealift Command - Military Traffic Management Command - 3.2.5 Command and

Fuel cell system logic for differentiating between rapid and normal shutdown commands

DOEpatents

Keskula, Donald H.; Doan, Tien M.; Clingerman, Bruce J.

2000-01-01

A method of controlling the operation of a fuel cell system wherein each shutdown command for the system is subjected to decision logic which determines whether the command should be a normal shutdown command or rapid shutdown command. If the logic determines that the shutdown command should be a normal shutdown command, then the system is shutdown in a normal step-by-step process in which the hydrogen stream is consumed within the system. If the logic determines that the shutdown command should be a rapid shutdown command, the hydrogen stream is removed from the system either by dumping to atmosphere or routing to storage.

Assessing Maritime Aspects of the AirSea Battle Concept

DTIC Science & Technology

2012-03-23

AirSea Battle centered on the assessment that in hostilities the PRC would conduct a rapid preemptive attack to knock back U.S. and allied forces in...these factors provide the foundational need for a clear maritime strategy backed by strong naval power. ! The core of PRC maritime security strategy...Law Enforcement Command. This direct and indirect approach hearkens back to the theories of Sunzi and Mao Tse-tung. ! China’s 2010 National Defense

Astronaut Edwin Aldrin poses for photograph beside deployed U.S. flag

NASA Image and Video Library

1969-07-20

AS11-40-5875 (20 July 1969) --- Astronaut Edwin E. Aldrin Jr., lunar module pilot of the first lunar landing mission, poses for a photograph beside the deployed United States flag during an Apollo 11 extravehicular activity (EVA) on the lunar surface. The Lunar Module (LM) is on the left, and the footprints of the astronauts are clearly visible in the soil of the moon. Astronaut Neil A. Armstrong, commander, took this picture with a 70mm Hasselblad lunar surface camera. While astronauts Armstrong and Aldrin descended in the LM, the "Eagle", to explore the Sea of Tranquility region of the moon, astronaut Michael Collins, command module pilot, remained with the Command and Service Modules (CSM) "Columbia" in lunar orbit. Photo credit: NASA

Intrepid Space Shuttle Pavilion Opening

NASA Image and Video Library

2012-07-19

Former NASA Astronaut and Enterprise Commander Joe Engle looks at an exhibit in the Intrepid Sea, Air & Space Museum's Space Shuttle Pavilion where the space shuttle Enterprise is on Thursday, July 19, 2012 in New York. Photo Credit: (NASA/Bill Ingalls)

46 CFR 169.107 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... now or hereafter amended. Recognized Classification Society means the American Bureau of Shipping or other classification society recognized by the Commandant. Rules of the Road means the statutory and... operation and the sea, including seamanship, navigation, oceanography, other nautical and marine sciences...

46 CFR 169.107 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... now or hereafter amended. Recognized Classification Society means the American Bureau of Shipping or other classification society recognized by the Commandant. Rules of the Road means the statutory and... operation and the sea, including seamanship, navigation, oceanography, other nautical and marine sciences...

46 CFR 169.107 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... now or hereafter amended. Recognized Classification Society means the American Bureau of Shipping or other classification society recognized by the Commandant. Rules of the Road means the statutory and... operation and the sea, including seamanship, navigation, oceanography, other nautical and marine sciences...

46 CFR 169.107 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... now or hereafter amended. Recognized Classification Society means the American Bureau of Shipping or other classification society recognized by the Commandant. Rules of the Road means the statutory and... operation and the sea, including seamanship, navigation, oceanography, other nautical and marine sciences...

Re-engineering the Multimission Command System at the Jet Propulsion Laboratory

NASA Technical Reports Server (NTRS)

Alexander, Scott; Biesiadecki, Jeff; Cox, Nagin; Murphy, Susan C.; Reeve, Tim

1994-01-01

The Operations Engineering Lab (OEL) at JPL has developed the multimission command system as part of JPL's Advanced Multimission Operations System. The command system provides an advanced multimission environment for secure, concurrent commanding of multiple spacecraft. The command functions include real-time command generation, command translation and radiation, status reporting, some remote control of Deep Space Network antenna functions, and command file management. The mission-independent architecture has allowed easy adaptation to new flight projects and the system currently supports all JPL planetary missions (Voyager, Galileo, Magellan, Ulysses, Mars Pathfinder, and CASSINI). This paper will discuss the design and implementation of the command software, especially trade-offs and lessons learned from practical operational use. The lessons learned have resulted in a re-engineering of the command system, especially in its user interface and new automation capabilities. The redesign has allowed streamlining of command operations with significant improvements in productivity and ease of use. In addition, the new system has provided a command capability that works equally well for real-time operations and within a spacecraft testbed. This paper will also discuss new development work including a multimission command database toolkit, a universal command translator for sequencing and real-time commands, and incorporation of telecommand capabilities for new missions.

The SAS-3 delayed command system

NASA Technical Reports Server (NTRS)

Hoffman, E. J.

1975-01-01

To meet the requirements arising from the increased complexity of the power, attitude control and telemetry systems, a full redundant high-performance control section with delayed command capability was designed for the Small Astronomy Satellite-3 (SAS-3). The relay command system of SAS-3 is characterized by 56 bystate relay commands, with capability for handling up to 64 commands in future versions. The 'short' data command service of SAS-1 and SAS-2 consisting of shifting 24-bit words to two users was expanded to five users and augmented with a 'long load' data command service (up to 4080 bits) used to program the telemetry system and the delayed command subsystem. The inclusion of a delayed command service ensures a program of up to 30 relay or short data commands to be loaded for execution at designated times. The design and system operation of the SAS-3 command section are analyzed, with special attention given to the delayed command subsystem.

14 CFR 417.303 - Command control system requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... flight termination system used for each launch. (f) Electromagnetic interference. Each command control system component must function within the electromagnetic environment to which it is exposed. A command... must prevent electromagnetic interference. (g) Command transmitter failover. A command control system...

14 CFR 417.303 - Command control system requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... flight termination system used for each launch. (f) Electromagnetic interference. Each command control system component must function within the electromagnetic environment to which it is exposed. A command... must prevent electromagnetic interference. (g) Command transmitter failover. A command control system...

14 CFR 417.303 - Command control system requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... flight termination system used for each launch. (f) Electromagnetic interference. Each command control system component must function within the electromagnetic environment to which it is exposed. A command... must prevent electromagnetic interference. (g) Command transmitter failover. A command control system...

14 CFR 417.303 - Command control system requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... flight termination system used for each launch. (f) Electromagnetic interference. Each command control system component must function within the electromagnetic environment to which it is exposed. A command... must prevent electromagnetic interference. (g) Command transmitter failover. A command control system...

14 CFR 417.303 - Command control system requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... flight termination system used for each launch. (f) Electromagnetic interference. Each command control system component must function within the electromagnetic environment to which it is exposed. A command... must prevent electromagnetic interference. (g) Command transmitter failover. A command control system...

Apollo 11 Command/Service modules photographed from Lunar Module in orbit

NASA Image and Video Library

1969-07-20

AS11-37-5445 (20 July 1969) --- The Apollo 11 Command and Service Modules (CSM) are photographed from the Lunar Module (LM) in lunar orbit during the Apollo 11 lunar landing mission. The lunar surface below is in the north central Sea of Fertility. The coordinates of the center of the picture are 51 degrees east longitude and 1 degree north latitude. About half of the crater Taruntius G is visible in the lower left corner of the picture. Part of Taruntius H can be seen at lower right.

Optimization of Equipment and Techniques for Welding Aluminum in the Thickness Range of About 1/16 to 1/4 Inch

DTIC Science & Technology

1975-09-29

no D AD-AO16 837 OPTIMIZATION OF EQUIPMENT AND TECHNIQUES FOR WELDING ALUMINUM IN THE THICKNESS RANGE OF ABOUT 1/16 TO 1/4 INCH Richard K. Sager, et...TECHNIQUES FOR WELDING ALUMINUM IN THE THICKNESS RANGE OF ABOUT 6~ TO ’i INCH by Richard K Sager Paul B Dickerson James E Grant Walter R Reichelt Maurice C...SharpMByron Shurnaker 0 Contract No N0024-74-C 5502 *,j Issued by NAVAL SEA SYSTEM COMMAND Project Serial No SF 541-702 Task 17016 FINAL REPORT Richard

Saturn Apollo Program

NASA Image and Video Library

1969-07-20

The first manned lunar landing mission, Apollo 11, launched from the Kennedy Space Flight Center (KSC) in Florida via the Marshall Space Flight Center (MSFC) developed Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. Astronauts onboard included Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin, Jr., Lunar Module (LM) pilot. The CM, “Columbia”, piloted by Collins, remained in a parking orbit around the Moon while the LM, “Eagle’’, carrying astronauts Armstrong and Aldrin, landed on the Moon in the Sea of Tranquility. On July 20, 1969, Armstrong was the first human to ever stand on the lunar surface, followed by Aldrin. This is a reproduction of the television image that was transmitted to the world on July 20th, as Armstrong egressed the ladder to the lunar surface. The black bar running through the center of the photograph is an anomaly in the TV Ground Data System at Goldstone Tracking Station.

Multi-agent autonomous system

NASA Technical Reports Server (NTRS)

Fink, Wolfgang (Inventor); Dohm, James (Inventor); Tarbell, Mark A. (Inventor)

2010-01-01

A multi-agent autonomous system for exploration of hazardous or inaccessible locations. The multi-agent autonomous system includes simple surface-based agents or craft controlled by an airborne tracking and command system. The airborne tracking and command system includes an instrument suite used to image an operational area and any craft deployed within the operational area. The image data is used to identify the craft, targets for exploration, and obstacles in the operational area. The tracking and command system determines paths for the surface-based craft using the identified targets and obstacles and commands the craft using simple movement commands to move through the operational area to the targets while avoiding the obstacles. Each craft includes its own instrument suite to collect information about the operational area that is transmitted back to the tracking and command system. The tracking and command system may be further coupled to a satellite system to provide additional image information about the operational area and provide operational and location commands to the tracking and command system.

Multi-agent autonomous system and method

NASA Technical Reports Server (NTRS)

Fink, Wolfgang (Inventor); Dohm, James (Inventor); Tarbell, Mark A. (Inventor)

2010-01-01

A method of controlling a plurality of crafts in an operational area includes providing a command system, a first craft in the operational area coupled to the command system, and a second craft in the operational area coupled to the command system. The method further includes determining a first desired destination and a first trajectory to the first desired destination, sending a first command from the command system to the first craft to move a first distance along the first trajectory, and moving the first craft according to the first command. A second desired destination and a second trajectory to the second desired destination are determined and a second command is sent from the command system to the second craft to move a second distance along the second trajectory.

Liftoff - Apollo XI - Lunar Landing Mission - KSC

NASA Image and Video Library

1969-07-16

S69-39962 (16 July 1969) --- The huge, 363-feet tall Apollo 11 (Spacecraft 107/Lunar Module 5/Saturn 506) space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center (KSC), at 9:32 a.m. (EDT), July 16, 1969. Aboard the Apollo 11 spacecraft were astronauts Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Apollo 11 is the United States' first lunar landing mission. This view of the liftoff was taken by a camera mounted on the mobile launch tower. While astronauts Armstrong and Aldrin descend in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins will remain with the Command and Service Modules (CSM) "Columbia" in lunar orbit.

Liftoff of the Apollo 11 lunar landing mission

NASA Image and Video Library

1969-07-16

S69-39959 (16 July 1969) --- The huge, 363-feet tall Apollo 11 (Spacecraft 107/Lunar Module 5/ Saturn 506) space vehicle is launched from Pad A, Launch Complex 39, Kennedy Space Center (KSC), at 9:32 a.m. (EDT), July 16, 1969. Aboard the Apollo 11 spacecraft were astronauts Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Apollo 11 is the United States' first lunar landing mission. This view of the liftoff was taken by a camera mounted on the mobile launch tower. While astronauts Armstrong and Aldrin descend in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins will remain with the Command and Service Modules (CSM) "Columbia" in lunar orbit. Photo credit: NASA

NASIS data base management system: IBM 360 TSS implementation. Volume 5: Retrieval command system reference manual

NASA Technical Reports Server (NTRS)

1973-01-01

The retrieval command subsystem reference manual for the NASA Aerospace Safety Information System (NASIS) is presented. The command subsystem may be operated conversationally or in the batch mode. Retrieval commands are categorized into search-oriented and output-oriented commands. The characteristics of ancillary commands and their application are reported.

Adaptive Army: Embracing the Concept of Operational Manoeuvre from the Sea

DTIC Science & Technology

2010-05-05

PEACE Source: Headquarters Training Command- Army. Land Warfare Doctrine LWD 3-01: Formation Tactics. Australian Army, November 27, 2003. 27...Amphibious Capability Implementation Team, June 15, 2009. Headquarters Training Comrriand- Army. Land Warfare Doctrine LWD 3-0: Operations. Australian Army

Resource management tools based on renewable energy sources

NASA Astrophysics Data System (ADS)

Jannson, Tomasz; Forrester, Thomas; Boghrat, Pedram; Pradhan, Ranjit; Kostrzewski, Andrew

2012-06-01

Renewable energy is an important source of power for unattended sensors (ground, sea, air), tagging systems, and other remote platforms for Homeland Security and Homeland Defense. Also, Command, Control, Communication, and Intelligence (C3I) systems and technologies often require renewable energy sources for information assurance (IA), in general, and anti-tampering (AT), in particular. However, various geophysical and environmental conditions determine different types of energy harvesting: solar, thermal, vibration, acoustic, hydraulic, wind, and others. Among them, solar energy is usually preferable, but, both a solar habitat and the necessity for night operation can create a need for other types of renewable energy. In this paper, we introduce figures of merit (FoMs) for evaluating preferences of specific energy sources, as resource management tools, based on geophysical conditions. Also, Battery Systemic Modeling is discussed.

75 FR 49482 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... replace with ``Incident Report Records.'' System location: Delete entry and replace with ``Command Support... may be accessed only by the Commander, Deputy Commander, Chief, Command Support Division, or other... and replace with ``Command Support Division, EU1, Defense Information Systems Agency-Europe, APO AE...

Autonomous Vehicles and the Net-Centric Battlespace

DTIC Science & Technology

2000-04-01

Autonomous vehicles are playing increasing roles in the air/land/sea network of today’s battlespace. As the Navy’s lead laboratory for command...including remote sensor platforms, communication relays, and work platforms. As these capabilities are developed autonomous vehicles will become an

75 FR 6680 - Merchant Marine Personnel Advisory Committee; Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

.... (b) Briefings concerning on-going projects of interest to MERPAC. (c) Other items brought up for... makes recommendations to the Assistant Commandant for Operations on issues concerning merchant marine... following task statements may meet to deliberate-- (a) Task Statement 30, concerning Utilizing Military Sea...

46 CFR 160.058-4 - Inspections.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Desalter Kits, Sea Water, for Merchant Vessels § 160.058-4 Inspections. (a) Desalter kits specified by this subpart are not inspected at regularly scheduled factory inspections; however, the Commander of the Coast Guard District in which the desalter kits are manufactured...

46 CFR 160.058-4 - Inspections.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Desalter Kits, Sea Water, for Merchant Vessels § 160.058-4 Inspections. (a) Desalter kits specified by this subpart are not inspected at regularly scheduled factory inspections; however, the Commander of the Coast Guard District in which the desalter kits are manufactured...

46 CFR 160.058-4 - Inspections.

Code of Federal Regulations, 2011 CFR

2011-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Desalter Kits, Sea Water, for Merchant Vessels § 160.058-4 Inspections. (a) Desalter kits specified by this subpart are not inspected at regularly scheduled factory inspections; however, the Commander of the Coast Guard District in which the desalter kits are manufactured...

46 CFR 160.058-4 - Inspections.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Desalter Kits, Sea Water, for Merchant Vessels § 160.058-4 Inspections. (a) Desalter kits specified by this subpart are not inspected at regularly scheduled factory inspections; however, the Commander of the Coast Guard District in which the desalter kits are manufactured...

46 CFR 160.058-4 - Inspections.

Code of Federal Regulations, 2010 CFR

2010-10-01

...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Desalter Kits, Sea Water, for Merchant Vessels § 160.058-4 Inspections. (a) Desalter kits specified by this subpart are not inspected at regularly scheduled factory inspections; however, the Commander of the Coast Guard District in which the desalter kits are manufactured...

Hale’s Handful Up from the Ashes. The Forging of the Seventh Air Force from the Ashes of Pearl Harbor to the Triumph of VJ-day

DTIC Science & Technology

2002-07-01

commanders, and the monotonous job of the Seventh Air Force in the early days was discour- aging to say the least. 20 Battle of Midway When naval...Midway.’’ 37 The problem, it seems, was that Army aviators were not trained in assessing battle dam- age at sea; and at the height they were flying, it...control unit ( ASCU ). 155 Accordingly, the CSA was now re- ferred to as the commander, air support control unit (CASCU).156 Like- wise, what had

14 CFR 417.305 - Command control system testing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Command control system testing. 417.305..., DEPARTMENT OF TRANSPORTATION LICENSING LAUNCH SAFETY Flight Safety System § 417.305 Command control system testing. (a) General. (1) A command control system, including its subsystems and components must undergo...

14 CFR 417.305 - Command control system testing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Command control system testing. 417.305..., DEPARTMENT OF TRANSPORTATION LICENSING LAUNCH SAFETY Flight Safety System § 417.305 Command control system testing. (a) General. (1) A command control system, including its subsystems and components must undergo...

14 CFR 417.305 - Command control system testing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Command control system testing. 417.305..., DEPARTMENT OF TRANSPORTATION LICENSING LAUNCH SAFETY Flight Safety System § 417.305 Command control system testing. (a) General. (1) A command control system, including its subsystems and components must undergo...

14 CFR 417.305 - Command control system testing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Command control system testing. 417.305..., DEPARTMENT OF TRANSPORTATION LICENSING LAUNCH SAFETY Flight Safety System § 417.305 Command control system testing. (a) General. (1) A command control system, including its subsystems and components must undergo...

14 CFR 417.305 - Command control system testing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Command control system testing. 417.305..., DEPARTMENT OF TRANSPORTATION LICENSING LAUNCH SAFETY Flight Safety System § 417.305 Command control system testing. (a) General. (1) A command control system, including its subsystems and components must undergo...

Development of the Macro Command Editing Executive System for Factory Workers-Oriented Programless Visual Inspection System

NASA Astrophysics Data System (ADS)

Anezaki, Takashi; Wakitani, Kouichi; Nakamura, Masatoshi; Kubo, Hiroyasu

Because visual inspection systems are difficult to tune, they create many problems for the kaizen process. This results in increased development costs and time to assure that the inspection systems function properly. In order to improve inspection system development, we designed an easy-tuning system called a “Program-less” visual inspection system. The ROI macro command which consisted of eight kinds of shape recognition macro commands and decision, operation, control commands was built. Furthermore, the macro command editing executive system was developed by the operation of only the GUI without editing source program. The validity of the ROI macro command was proved by the application of 488 places.

Recovery - Apollo 11

NASA Image and Video Library

1969-07-24

S69-21698 (24 July 1969) --- The three Apollo 11 crew men await pickup by a helicopter from the USS Hornet, prime recovery ship for the historic Apollo 11 lunar landing mission. The fourth man in the life raft is a United States Navy underwater demolition team swimmer. All four men are wearing biological isolation garments. Apollo 11, with astronauts Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot, onboard, splashed down at 11:49 a.m. (CDT), July 24, 1969, about 812 nautical miles southwest of Hawaii and only 12 nautical miles from the USS Hornet. While astronauts Armstrong and Aldrin descended in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins remained with the Command and Service Modules (CSM) "Columbia" in lunar orbit.

Active Control Technology for Enhanced Performance Operational Capabilities of Military Aircraft, Land Vehicles and Sea Vehicles (Technologies des systemes a commandes actives pour l’amelioration des performances operationnelles des aeronefs militaires, des vehicules terrestres et des vehicules maritimes)

DTIC Science & Technology

2001-06-01

Corrège Buffet Active Control - Experimental and Numerical Results 15 by C. Despré, D. Caruana, A. Mignosi, O. Reberga, M. Corrège, H. Gassot, J.C...Park and S. Menon An Experimental Examination of the Relationship Between Chemiluminescent Light 20 Emissions and Heat-Release Rate Under Non -Adiabatic...D.A. Santavicca An Experimental Study on Actively Controlled Dump Combustors 36 by K. Yu, K.J. Wilson, T.P. Parr and K.C. Schadow xii Theme The

32 CFR 54.6 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) Diving pay. (viii) Proficiency pay or special duty assignment pay. (ix) Career sea pay. (2) To determine..., U.S. Army Finance and Accounting Center, ATTN: FINCL-G, Indianapolis, IN 46249-0160, (317) 542-2155... 44199, (216) 522-5301. Air Force—Commander, Air Force Accounting and Finance Center, ATTN: JA, Denver...

STS-107 Mission Highlights Resource, Part 3 of 4

NASA Technical Reports Server (NTRS)

2003-01-01

This video, Part 3 of 4, shows the activities of the STS-107 crew during flight days 9 through 12 of the Columbia orbiter's final flight. The crew consists of Commander Rick Husband, Pilot William McCool, Payload Commander Michael Anderson, Mission Specialists David Brown, Kalpana Chawla, and Laurel Clark, and Payload Specialist Ilan Ramon. On flight day 9 David Brown and other crew members are at work on experiments in the Spacehab research module, and imagery is shown from the Mediterranean Israeli Dust Experiment (MEIDEX) on a pass over North Africa and the Horn of Africa. Ilan Ramon narrates part of the footage from flight day 10, and intravehicular activities of the astronauts onboard Columbia are shown, as well as views of the Gulf of Aden, and Lake Chad, which is seen with the back of the orbiter in the foreground. Rick Husband narrates the footage from day 11, which includes cleaning duties and maintenance, as well as an excellent view of the Sinai Peninsula, Israel, and Jordan, as well as the Mediterranean Sea, Red Sea, and Gulf of Aqaba. The highlight of flight day 12 is a conversation between Columbia's crew and the crew of the International Space Station (ISS). A special section of Earth views at the end of the video shows: 1) Atlantic Ocean, Strait of Gibraltar, Mediterranean Sea, Iberian Peninsula, Morocco, and Algeria; 2) Baja Peninsula; 3) Cyprus and Mediterranean Sea; 4) Florida; 5) Earth limb and Pacific Ocean; 6) North Carolina Outer Banks, Cape Hatteras, and Atlantic Ocean; 7) Houston with zoom out to Texas and Louisiana; 8) Mt. Vesuvius (Italy); 9) Earth limb and Atlantic Ocean; 10) Earth limb and terminator, and Pacific Ocean; 11) Saudia Arabia, Yemen, Oman, and Arabian Sea.

Operating and Support Costing Guide: Army Weapon Systems

DTIC Science & Technology

1974-12-23

First US Army 1 Commandant, US Army Logistics Management Center (Director Administration and Services) 2 Commander, US Army Management Systems Support...Army Logistics Management Center (Director, Administration and Services) Commander, US Army Management Systems Support Agency (DACS-AME) Commander

Sea ice occurrence predicts genetic isolation in the Arctic fox.

PubMed

Geffen, Eli; Waidyaratne, Sitara; Dalén, Love; Angerbjörn, Anders; Vila, Carles; Hersteinsson, Pall; Fuglei, Eva; White, Paula A; Goltsman, Michael; Kapel, Christian M O; Wayne, Robert K

2007-10-01

Unlike Oceanic islands, the islands of the Arctic Sea are not completely isolated from migration by terrestrial vertebrates. The pack ice connects many Arctic Sea islands to the mainland during winter months. The Arctic fox (Alopex lagopus), which has a circumpolar distribution, populates numerous islands in the Arctic Sea. In this study, we used genetic data from 20 different populations, spanning the entire distribution of the Arctic fox, to identify barriers to dispersal. Specifically, we considered geographical distance, occurrence of sea ice, winter temperature, ecotype, and the presence of red fox and polar bear as nonexclusive factors that influence the dispersal behaviour of individuals. Using distance-based redundancy analysis and the BIOENV procedure, we showed that occurrence of sea ice is the key predictor and explained 40-60% of the genetic distance among populations. In addition, our analysis identified the Commander and Pribilof Islands Arctic populations as genetically unique suggesting they deserve special attention from a conservation perspective.

STS-111 Flight Day 5 Highlights

NASA Astrophysics Data System (ADS)

2002-06-01

On Flight Day 5 of STS-111, the crew of Endeavour (Kenneth Cockrell, Commander; Paul Lockhart, Pilot; Franklin Chang-Diaz, Mission Specialist; Philippe Perrin, Mission Specialist) and the Expedition 5 crew (Valery Korzun, Commander; Peggy Whitson, Flight Engineer; Sergei Treschev, Flight Engineer) and Expedition 4 crew (Yury Onufrienko, Commander; Daniel Bursch, Flight Engineer; Carl Walz, Flight Engineer) are aboard the docked Endeavour and International Space Station (ISS). The ISS cameras show the station in orbit above the North African coast and the Mediterranean Sea, as Chang-Diaz and Perrin prepare for an EVA (extravehicular activity). The Canadarm 2 robotic arm is shown in motion in a wide-angle shot. The Quest Airlock is shown as it opens to allow the astronauts to exit the station. As orbital sunrise approaches, the astronauts are shown already engaged in their EVA activities. Chang-Diaz is shown removing the PDGF (Power and Data Grapple Fixture) from Endeavour's payload bay as Perrin prepares its installation position in the ISS's P6 truss structure; The MPLM is also visible. Following the successful detachment of the PDGF, Chang-Diaz carries it to the installation site as he is transported there by the robotic arm. The astronauts are then shown installing the PDGF, with video provided by helmet-mounted cameras. Following this task, the astronauts are shown preparing the MBS (Mobile Base System) for grappling by the robotic arm. It will be mounted to the Mobile Transporter (MT), which will traverse a railroad-like system along the truss structures of the ISS, and support astronaut activities as well as provide an eventual mobile base for the robotic arm.

33 CFR 209.200 - Regulations governing navigable waters.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the Commander, Western Sea Frontier. (3) The authority to prescribe danger zone regulations must be... the application. (f) Public hearings. (1) It is the policy of the Chief of Engineers to conduct his civil works activities in an atmosphere of public understanding, trust, and mutual cooperation and in a...

46 CFR 160.133-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Chief of the Lifesaving and Fire Safety Standards Division. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop 7509, 2703 Martin Luther King Jr. Avenue SE... International Convention for the Safety of Life at Sea, 1974, as amended. [USCG-2010-0048, 76 FR 62983, Oct. 11...

46 CFR 42.05-65 - Surveyor.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Surveyor. 42.05-65 Section 42.05-65 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) LOAD LINES DOMESTIC AND FOREIGN VOYAGES BY SEA Definition of... American Bureau of Shipping or other classification society recognized by the Commandant as the person who...

Apollo 11 Mission Audio - Day 1

NASA Image and Video Library

1969-07-16

Audio from mission control during the launch of Apollo 11, which was the United States' first lunar landing mission. While astronauts Armstrong and Aldrin descended in the Lunar Module "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins remained with the Command and Service Modules "Columbia" in lunar orbit.

Enabling Design

DTIC Science & Technology

2009-05-21

Figure 1. Methodology in Hierarchical Context. 2 Peter Checkland , Systems Thinking, System...Joint Forces Command, 2008. Checkland , Peter. Systems Thinking, System Practice. Chichester: John Wiley & Sons, 1981. FM 6-0 Mission Command: Command

A design proposal of a certain missile tactical command system based on Beidou satellite communication and GPS positioning techniques

NASA Astrophysics Data System (ADS)

Ma, Jian; Hao, Yongsheng; Miao, Jian; Zhang, Jianmao

2007-11-01

This paper introduced a design proposal of tactical command system that applied to a kind of anti-tank missile carriers. The tactical command system was made up of embedded computer system based on PC104 bus, Linux operating system, digital military map, Beidou satellite communication equipments and GPS positioning equipments. The geographic coordinates was measured by the GPS receiver, the positioning data, commands and information were transmitted real-time between tactical command systems, tactical command systems and command center, by the Beidou satellite communication systems. The Beidou satellite communication equipments and GPS positioning equipments were integrated to an independent module, exchanging data with embedded computer through RS232 serial ports and USB ports. The decision support system software based on information fusion, calculates positioning data, geography information and battle field information synthetically, shows the position of allies and the position of enemy on the military map, and assesses the various threats of different enemy objects, educes a situation assessment and threat assessment.

KSC-2014-4611

NASA Image and Video Library

2014-12-01

SAN DIEGO, Calif. – U.S. Navy and Helicopter Sea Combat Squadron 8 salute Rear Admiral Fernandez L. "Frank" Ponds, Commander, Expeditionary Strike Group 3, during his visit on the deck of the USS Anchorage near Naval Base San Diego in California. The ship is heading out to sea in the Pacific Ocean. NASA and the U.S. Navy are making preparations ahead of Orion's flight test for recovery of the crew module, forward bay cover and parachutes on its return from space and splashdown in the Pacific Ocean. The Ground Systems Development and Operations Program is leading the recovery efforts. The first unpiloted flight test of Orion is scheduled to launch this week atop a United Launch Alliance Delta IV Heavy rocket. During its two-orbit, 4.5-hour flight, Orion will venture 3,600 miles in altitude and travel nearly 60,000 miles before returning to Earth for a splashdown in the Pacific Ocean. For more information, visit http://www.nasa.gov/orion. Photo credit: NASA/Cory Huston

At-sea demonstration of RF sensor tasking using XML over a worldwide network

NASA Astrophysics Data System (ADS)

Kellogg, Robert L.; Lee, Tom; Dumas, Diane; Raggo, Barbara

2003-07-01

As part of an At-Sea Demonstration for Space and Naval Warfare Command (SPAWAR, PMW-189), a prototype RF sensor for signal acquisition and direction finding queried and received tasking via a secure worldwide Automated Data Network System (ADNS). Using extended mark-up language (XML) constructs, both mission and signal tasking were available for push and pull Battlespace management. XML tasking was received by the USS Cape St George (CG-71) during an exercise along the Gulf Coast of the US from a test facility at SPAWAR, San Diego, CA. Although only one ship was used in the demonstration, the intent of the software initiative was to show that a network of different RF sensors on different platforms with different capabilitis could be tasked by a common web agent. A sensor software agent interpreted the XML task to match the sensor's capability. Future improvements will focus on enlarging the domain of mission tasking and incorporate report management.

Stability boundaries for command augmentation systems

NASA Technical Reports Server (NTRS)

Shrivastava, P. C.

1987-01-01

The Stability Augmentation System (SAS) is a special case of the Command Augmentation System (CAS). Control saturation imposes bounds on achievable commands. The state equilibrium depends only on the open loop dynamics and control deflection. The control magnitude to achieve a desired command equilibrium is independent of the feedback gain. A feedback controller provides the desired response, maintains the system equilibrium under disturbances, but it does not affect the equilibrium values of states and control. The saturation boundaries change with commands, but the location of the equilibrium points in the saturated region remains unchanged. Nonzero command vectors yield saturation boundaries that are asymmetric with respect to the state equilibrium. Except for the saddle point case with MCE control law, the stability boundaries change with commands. For the cases of saddle point and unstable nodes, the region of stability decreases with increasing command magnitudes.

Progress and recent developments in the GAINS program

NASA Astrophysics Data System (ADS)

Girz, C. M. I. R.:; MacDonald, A. E.; Caracena, F.; Collander, R. S.; Jamison, B. D.; Anderson, R. L.; Latsch, D.; Lachenmeier, T.; Moody, R. A.; Mares, S.; Cooper, J.; Ganoe, G.; Katzberg, S.; Johnson, T.; Russ, B.

2001-08-01

The GAINS (Global Air-ocean IN-situ System) network of long-duration, high-altitude vehicles is proposed as a means to provide critically needed in-situ observations worldwide. This need is increasingly apparent, for example, in the Arctic where there is growing concern around the shrinking of the ice cap and sea ice extent with concomitant decreases in habitat for animal and plant species. In the mid-latitudes, the sustainability of sufficient soil moisture in grain producing regions is questionable under several climate change scenarios. Preparatory steps using smaller balloons and prototype payloads have been taken toward demonstrating the GAINS balloon concept. The balloon envelope recovery system (BERS) has been tested and radio frequency interference, compatibility and distance checks of the prototype command and communication systems were performed. Electronic and mechanical systems have been integrated in preparation for a 48-h flight of an 18-m diameter prototype.

Apollo 10 Command/Service Modules seen from Lunar Module after separation

NASA Image and Video Library

1969-05-22

AS10-27-3873 (22 May 1969) --- The Apollo 10 Command and Service Modules (CSM) are photographed from the Lunar Module (LM) after CSM/LM separation in lunar orbit. The CSM was about 175 statute miles east of Smyth's Sea and was above the rough terrain which is typical of the lunar far side. The eastward oblique view of the lunar surface is centered near 105 degrees east longitude and 1 degree north latitude. The horizon is approximately 600 kilometers (374 statute miles) away. Numerous bright craters and the absence of shadows show that the sun was almost directly overhead when this photograph was taken.

President Nixon - Welcome - Apollo XI Astronauts - USS Hornet

NASA Image and Video Library

1969-07-24

S69-21365 (24 July 1969) --- United States President Richard M. Nixon was in the central Pacific recovery area to welcome the Apollo 11 astronauts aboard the USS Hornet, prime recovery ship for the historic Apollo 11 lunar landing mission. Already confined to the Mobile Quarantine Facility (MQF) are (left to right) Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin Jr., lunar module pilot. Apollo 11 splashed down at 11:49 a.m. (CDT), July 24, 1969, about 812 nautical miles southwest of Hawaii and only 12 nautical miles from the USS Hornet. The three crewmen will remain in the MQF until they arrive at the Manned Spacecraft Center's (MSC) Lunar Receiving Laboratory (LRL). While astronauts Armstrong and Aldrin descended in the Lunar Module (LM) "Eagle" to explore the Sea of Tranquility region of the moon, astronaut Collins remained with the Command and Service Modules (CSM) "Columbia" in lunar orbit. Photo credit: NASA

VTOL controls for shipboard landing. M.S.Thesis

NASA Technical Reports Server (NTRS)

Mcmuldroch, C. G.

1979-01-01

The problem of landing a VTOL aircraft on a small ship in rough seas using an automatic controller is examined. The controller design uses the linear quadratic Gaussian results of modern control theory. Linear time invariant dynamic models are developed for the aircraft, ship, and wave motions. A hover controller commands the aircraft to track position and orientation of the ship deck using only low levels of control power. Commands for this task are generated by the solution of the steady state linear quadratic gaussian regulator problem. Analytical performance and control requirement tradeoffs are obtained. A landing controller commands the aircraft from stationary hover along a smooth, low control effort trajectory, to a touchdown on a predicted crest of ship motion. The design problem is formulated and solved as an approximate finite-time linear quadratic stochastic regulator. Performance and control results are found by Monte Carlo simulations.

A Work Station For Control Of Changing Systems

NASA Technical Reports Server (NTRS)

Mandl, Daniel J.

1988-01-01

Touch screen and microcomputer enable flexible control of complicated systems. Computer work station equipped to produce graphical displays used as command panel and status indicator for command-and-control system. Operator uses images of control buttons displayed on touch screen to send prestored commands. Use of prestored library of commands reduces incidence of errors. If necessary, operator uses conventional keyboard to enter commands in real time to handle unforeseeable situations.

Man/terminal interaction evaluation of computer operating system command and control service concepts. [in Spacelab

NASA Technical Reports Server (NTRS)

Dodson, D. W.; Shields, N. L., Jr.

1978-01-01

The Experiment Computer Operating System (ECOS) of the Spacelab will allow the onboard Payload Specialist to command experiment devices and display information relative to the performance of experiments. Three candidate ECOS command and control service concepts were reviewed and laboratory data on operator performance was taken for each concept. The command and control service concepts evaluated included a dedicated operator's menu display from which all command inputs were issued, a dedicated command key concept with which command inputs could be issued from any display, and a multi-display concept in which command inputs were issued from several dedicated function displays. Advantages and disadvantages are discussed in terms of training, operational errors, task performance time, and subjective comments of system operators.

Interferometric correction system for a numerically controlled machine

DOEpatents

Burleson, Robert R.

1978-01-01

An interferometric correction system for a numerically controlled machine is provided to improve the positioning accuracy of a machine tool, for example, for a high-precision numerically controlled machine. A laser interferometer feedback system is used to monitor the positioning of the machine tool which is being moved by command pulses to a positioning system to position the tool. The correction system compares the commanded position as indicated by a command pulse train applied to the positioning system with the actual position of the tool as monitored by the laser interferometer. If the tool position lags the commanded position by a preselected error, additional pulses are added to the pulse train applied to the positioning system to advance the tool closer to the commanded position, thereby reducing the lag error. If the actual tool position is leading in comparison to the commanded position, pulses are deleted from the pulse train where the advance error exceeds the preselected error magnitude to correct the position error of the tool relative to the commanded position.

Launch Vehicles

NASA Image and Video Library

1990-09-25

The Atlas-Centaur, AC-68 vehicle, with the FLTSATCOM (F-8 Communication Satellite) aboard, on the Complex 36 at the Cape Canaveral Air Force Station. The FLTSATCOM will provide communications for ships and submarines at sea, planes in the air and military ground units throughout the world. It will also provide instant communications between the President and the Commanding Officers.

The Fog of Peace: Planning and Executing The Restoration of Panama

DTIC Science & Technology

1992-04-15

posean armas Ilegalus., CONSTITUCION Y LAS LEVES DE lO0limpleard Ia fuerza sdlo cuando sea necesarlo y cl mifnmtoPANAMA, ~~~ti ENDFNS ELA( ucrz.a...rcqucrldw, hacienda uso tic lit ftierm. mortal PANAM , ENDEFESA D LA nlcarriente coini ultima rcuurso. DEMOCRACIA Oath Commandments 99 APPENDIX G U.S

Expeditionary Warfare Division Meeting (10th) Held in Panama City, Florida on 24-27 October 2005

DTIC Science & Technology

2005-10-01

Seabasing a TRANSCOM Perspective, by Captain Craig Galloway, USN, US Transportation Command, J5A DLA Afloat, by Col Jeff Hill, Chief, Distribution ... Management Division, Defense Logistics Agency Sustaining the Seabase a View…, by Mr. Nicholas Linkowitz, HQMC I&L (Code LPV) Sustaining the Sea Base

SeaWiFS technical report series. Volume 11: Analysis of selected orbit propagation models for the SeaWiFS mission

NASA Technical Reports Server (NTRS)

Patt, Frederick S.; Hoisington, Charles M.; Gregg, Watson W.; Coronado, Patrick L.; Hooker, Stanford B. (Editor); Firestone, Elaine R. (Editor); Indest, A. W. (Editor)

1993-01-01

An analysis of orbit propagation models was performed by the Mission Operations element of the Sea-viewing Wide Field-of-View Sensor (SeaWiFS) Project, which has overall responsibility for the instrument scheduling. The orbit propagators selected for this analysis are widely available general perturbations models. The analysis includes both absolute accuracy determination and comparisons of different versions of the models. The results show that all of the models tested meet accuracy requirements for scheduling and data acquisition purposes. For internal Project use the SGP4 propagator, developed by the North American Air Defense (NORAD) Command, has been selected. This model includes atmospheric drag effects and, therefore, provides better accuracy. For High Resolution Picture Transmission (HRPT) ground stations, which have less stringent accuracy requirements, the publicly available Brouwer-Lyddane models are recommended. The SeaWiFS Project will make available portable source code for a version of this model developed by the Data Capture Facility (DCF).

Test Telemetry And Command System (TTACS)

NASA Technical Reports Server (NTRS)

Fogel, Alvin J.

1994-01-01

The Jet Propulsion Laboratory has developed a multimission Test Telemetry and Command System (TTACS) which provides a multimission telemetry and command data system in a spacecraft test environment. TTACS reuses, in the spacecraft test environment, components of the same data system used for flight operations; no new software is developed for the spacecraft test environment. Additionally, the TTACS is transportable to any spacecraft test site, including the launch site. The TTACS is currently operational in the Galileo spacecraft testbed; it is also being provided to support the Cassini and Mars Surveyor Program projects. Minimal personnel data system training is required in the transition from pre-launch spacecraft test to post-launch flight operations since test personnel are already familiar with the data system's operation. Additionally, data system components, e.g. data display, can be reused to support spacecraft software development; and the same data system components will again be reused during the spacecraft integration and system test phases. TTACS usage also results in early availability of spacecraft data to data system development and, as a result, early data system development feedback to spacecraft system developers. The TTACS consists of a multimission spacecraft support equipment interface and components of the multimission telemetry and command software adapted for a specific project. The TTACS interfaces to the spacecraft, e.g., Command Data System (CDS), support equipment. The TTACS telemetry interface to the CDS support equipment performs serial (RS-422)-to-ethernet conversion at rates between 1 bps and 1 mbps, telemetry data blocking and header generation, guaranteed data transmission to the telemetry data system, and graphical downlink routing summary and control. The TTACS command interface to the CDS support equipment is nominally a command file transferred in non-real-time via ethernet. The CDS support equipment is responsible for metering the commands to the CDS; additionally for Galileo, TTACS includes a real-time-interface to the CDS support equipment. The TTACS provides the basic functionality of the multimission telemetry and command data system used during flight operations. TTACS telemetry capabilities include frame synchronization, Reed-Solomon decoding, packet extraction and channelization, and data storage/query. Multimission data display capabilities are also available. TTACS command capabilities include command generation verification, and storage.

System-wide power management control via clock distribution network

DOEpatents

Coteus, Paul W.; Gara, Alan; Gooding, Thomas M.; Haring, Rudolf A.; Kopcsay, Gerard V.; Liebsch, Thomas A.; Reed, Don D.

2015-05-19

An apparatus, method and computer program product for automatically controlling power dissipation of a parallel computing system that includes a plurality of processors. A computing device issues a command to the parallel computing system. A clock pulse-width modulator encodes the command in a system clock signal to be distributed to the plurality of processors. The plurality of processors in the parallel computing system receive the system clock signal including the encoded command, and adjusts power dissipation according to the encoded command.

Assessment of the Combat Developer’s Role in Post-Deployment Software Support (PDSS) 30 June 1980 - 28 February 1981. Volume IV.

DTIC Science & Technology

1981-01-31

Intelligence and Security Command (INSCOM), the US Army Communications Command (USACC), and the US Army Computer Systems Command (USACSC). (3...responsibilities of the US-Army Intelligence and Security Command (INSCOM), the US Army Communications Command (USACC), and the US Army Computer Systems...necessary to sustain, modify, and improve a deployed system’s computer software, as defined by the User or his representative. It includes evaluation

Benefits Of Mission Command: Balance Of Philosophy And System

DTIC Science & Technology

2016-05-26

The Benefits of Mission Command: Balance of Philosophy and System A Monograph by MAJ Robert R. Rodock United...Sa. CONTRACT NUMBER The Benefits of Mission Command: Balance of Philosophy and System Sb. GRANT NUMBER Sc. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Sd... philosophy and system of mission command, when exercised in balance, provides US Anny leaders the agility and adaptability to ’see the elephant’ sooner

Financial Audit: Financial Reporting and Internal Controls at the Air Force Systems Command

DTIC Science & Technology

1991-01-01

As part of GAO’S audits of the Air Force’s financial management and operations for fiscal years 1988 and 1989, GAO evaluated the Air Force Systems Command’s internal accounting controls and financial reporting systems. For fiscal year 1988 and 1989, the Systems Command received about $26.7 billion and $32.4 billion, respectively, in appropriated funds. This report discusses the results of our audits of the Systems Command.

Development of an expert system prototype for determining software functional requirements for command management activities at NASA Goddard

NASA Technical Reports Server (NTRS)

Liebowitz, J.

1985-01-01

The development of an expert system prototype for determining software functional requirements for NASA Goddard's Command Management System (CMS) is described. The role of the CMS is to transform general requests into specific spacecraft commands with command execution conditions. The CMS is part of the NASA Data System which entails the downlink of science and engineering data from NASA near-earth satellites to the user, and the uplink of command and control data to the spacecraft. Subjects covered include: the problem environment of determining CMS software functional requirements; the expert system approach for handling CMS requirements development; validation and evaluation procedures for the expert system.

78 FR 25974 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-03

... Human Resources Command, Reclassification Management Branch, 2461 Eisenhower Avenue, Alexandria, VA... Files. System location: Commander, U.S. Army Human Resources Command, ATTN: AHRC-PED-A, 2461 Eisenhower... Human Resources Command, ATTN: AHRC-PED-A, 2461 Eisenhower Avenue, Alexandria, VA 23321-0482 for Army...

Overview of the joint services lightweight standoff chemical agent detector (JSLSCAD)

NASA Astrophysics Data System (ADS)

Hammond, Barney; Popa, Mirela

2005-05-01

This paper presents a system-level description of the Joint Services Lightweight Standoff Chemical Agent Detector (JSLSCAD). JSLSCAD is a passive Fourier Transform InfraRed (FTIR) based remote sensing system for detecting chemical warfare agents. Unlike predecessor systems, JSLSCAD is capable of operating while on the move to accomplish reconnaissance, surveillance, and contamination avoidance missions. Additionally, the system is designed to meet the needs for application on air and sea as well as ground mobile and fixed site platforms. The core of the system is a rugged Michelson interferometer with a flexure spring bearing mechanism and bi-directional data acquisition capability. The sensor is interfaced to a small, high performance spatial scanner that provides high-speed, two-axis area coverage. Command, control, and processing electronics have been coupled with real time control software and robust detection/discrimination algorithms. Operator interfaces include local and remote options in addition to interfaces to external communications networks. The modular system design facilitates interfacing to the many platforms targeted for JSLSCAD.

Soyuz TMA-13 (17S) approach to the ISS during Expedition 17

NASA Image and Video Library

2008-10-14

ISS017-E-019552 (14 Oct. 2008) --- The Soyuz TMA-13 spacecraft approaches the International Space Station, carrying NASA astronaut Michael Fincke, Expedition 18 commander; Russian Federal Space Agency cosmonaut Yury Lonchakov, Soyuz commander and flight engineer; and American spaceflight participant Richard Garriott. Fincke and Lonchakov will spend six months on the station, while Garriott will return to Earth on Oct. 23 with two of the Expedition 17 crewmembers currently on the complex. Eastern Romania just north of the Black Sea port of Constanta with the lower Danube River floodplain along the left side and forested parts of the Babadagului Plateau at the top form the backdrop for the scene.

Digital Gunnery: How Combat Vehicle Gunnery Training Creates a Model for Training the Mission Command System.

DTIC Science & Technology

2017-06-09

DIGITAL GUNNERY: HOW COMBAT VEHICLE GUNNERY TRAINING CREATES A MODEL FOR TRAINING THE MISSION COMMAND SYSTEM A thesis presented...Training Creates a Model for Training the Mission Command System 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...digital systems that give commanders an unprecedented ability to understand and lead in the battlefields where they operate. Unfortunately, units

Method and apparatus for creating time-optimal commands for linear systems

NASA Technical Reports Server (NTRS)

Seering, Warren P. (Inventor); Tuttle, Timothy D. (Inventor)

2004-01-01

A system for and method of determining an input command profile for substantially any dynamic system that can be modeled as a linear system, the input command profile for transitioning an output of the dynamic system from one state to another state. The present invention involves identifying characteristics of the dynamic system, selecting a command profile which defines an input to the dynamic system based on the identified characteristics, wherein the command profile comprises one or more pulses which rise and fall at switch times, imposing a plurality of constraints on the dynamic system, at least one of the constraints being defined in terms of the switch times, and determining the switch times for the input to the dynamic system based on the command profile and the plurality of constraints. The characteristics may be related to poles and zeros of the dynamic system, and the plurality of constraints may include a dynamics cancellation constraint which specifies that the input moves the dynamic system from a first state to a second state such that the dynamic system remains substantially at the second state.

Situational Awareness During Mass-Casualty Events: Command and Control

PubMed Central

Demchak, Barry; Chan, Theordore C.; Griswold, William G.; Lenert, Leslie

2006-01-01

In existing Incident Command systems1, situational awareness is achieved manually through paper tracking systems. Such systems often produce high latencies and incomplete data, resulting in inefficient and ineffective resource deployment. The WIISARD2 system collects much more data than a paper-based system, dramatically reducing latency while increasing the kinds and quality of information available to Incident Commanders. The WIISARD Command Center solves the problem of data overload and uncertainty through the careful use of limited screen area and novel visualization techniques. PMID:17238524

Maritime Strategy for Regional Conflict,

DTIC Science & Technology

1991-06-21

Nationalism; Drugs ; Presence; Sea Contro 19 ABSTRACT (Confirm* on rsvsrs if necowary and idlentify by blok numfber) OUR NAVAL AND MILITARY LEADERSHIP...14 NATIONALISM ............................. 15 DRUGS .................................. 15 IV MARITIME STRATEGY AND REGIONAL CONFLICT ......... 17...global stability set by the national leadership as the nation’s goal. Theater commanders must be prepared for the most caallenging period in our

Alterations in Upper Extremity Motor Function in Soldiers during Acute High Altitude Exposure,

DTIC Science & Technology

1988-03-01

sensitive or controversial items. a°. Encl ALLEN CYMERIAN, Ph.D. c, ARD . SGRD-UEZ ( ) - THRU Chief, Admin Svc Br FROM Commander DATE A p odk CMT 2 TO ak 2...Function orientation and familiarization with all the tests and procedures. Prior to actual sea-level collections , each subject underwent two UEMA

46 CFR 42.05-55 - Officer in Charge, Marine Inspection.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Officer in Charge, Marine Inspection. 42.05-55 Section... FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-55 Officer in Charge, Marine... Commander, is in charge of a marine inspection zone, and may supervise or perform the duties of a marine...

46 CFR 42.05-55 - Officer in Charge, Marine Inspection.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Officer in Charge, Marine Inspection. 42.05-55 Section... FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-55 Officer in Charge, Marine... Commander, is in charge of a marine inspection zone, and may supervise or perform the duties of a marine...

46 CFR 42.05-55 - Officer in Charge, Marine Inspection.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Officer in Charge, Marine Inspection. 42.05-55 Section... FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-55 Officer in Charge, Marine... Commander, is in charge of a marine inspection zone, and may supervise or perform the duties of a marine...

46 CFR 42.05-55 - Officer in Charge, Marine Inspection.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Officer in Charge, Marine Inspection. 42.05-55 Section... FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-55 Officer in Charge, Marine... Commander, is in charge of a marine inspection zone, and may supervise or perform the duties of a marine...

46 CFR 42.05-55 - Officer in Charge, Marine Inspection.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Officer in Charge, Marine Inspection. 42.05-55 Section... FOREIGN VOYAGES BY SEA Definition of Terms Used in This Subchapter § 42.05-55 Officer in Charge, Marine... Commander, is in charge of a marine inspection zone, and may supervise or perform the duties of a marine...

Hypothesis Testing of Edge Organizations: Laboratory Experimentation Using the ELICIT Multiplayer Intelligence Game

DTIC Science & Technology

2007-06-01

Sea: Naval Command and Control since the Sixteenth Century. Cambridge, MA: Harvard University Press, 2005, pp. 400. [22] R. M. Leighton , "Allied...Information Processing View," Interfaces, vol. 4, pp. 28-36, May. 1974. [84] R. E. Levitt, J. Thomsen, T. R. Christiansen , J. C. Kunz, Y. Jin and C. I

32 CFR 536.12 - Commanding General, U.S. Army Medical Command.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true Commanding General, U.S. Army Medical Command... AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.12 Commanding General, U.S. Army Medical Command. (a) After consulting with the Commander USARCS on the selection of medical claims...

32 CFR 536.14 - Commanders of major Army commands.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 3 2012-07-01 2009-07-01 true Commanders of major Army commands. 536.14 Section... CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.14 Commanders of major Army commands... respective commands for compliance with the responsibilities assigned in §§ 536.9 and 536.10. (b) Assist...

32 CFR 536.12 - Commanding General, U.S. Army Medical Command.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 3 2012-07-01 2009-07-01 true Commanding General, U.S. Army Medical Command... AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.12 Commanding General, U.S. Army Medical Command. (a) After consulting with the Commander USARCS on the selection of medical claims...

32 CFR 536.14 - Commanders of major Army commands.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Commanders of major Army commands. 536.14 Section... CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.14 Commanders of major Army commands... respective commands for compliance with the responsibilities assigned in §§ 536.9 and 536.10. (b) Assist...

32 CFR 536.14 - Commanders of major Army commands.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 3 2013-07-01 2013-07-01 false Commanders of major Army commands. 536.14... ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.14 Commanders of major Army commands... respective commands for compliance with the responsibilities assigned in §§ 536.9 and 536.10. (b) Assist...

32 CFR 536.14 - Commanders of major Army commands.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true Commanders of major Army commands. 536.14 Section... CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.14 Commanders of major Army commands... respective commands for compliance with the responsibilities assigned in §§ 536.9 and 536.10. (b) Assist...

32 CFR 536.12 - Commanding General, U.S. Army Medical Command.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 3 2014-07-01 2014-07-01 false Commanding General, U.S. Army Medical Command... AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.12 Commanding General, U.S. Army Medical Command. (a) After consulting with the Commander USARCS on the selection of medical claims...

32 CFR 536.12 - Commanding General, U.S. Army Medical Command.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Commanding General, U.S. Army Medical Command... AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.12 Commanding General, U.S. Army Medical Command. (a) After consulting with the Commander USARCS on the selection of medical claims...

32 CFR 536.14 - Commanders of major Army commands.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 3 2014-07-01 2014-07-01 false Commanders of major Army commands. 536.14... ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.14 Commanders of major Army commands... respective commands for compliance with the responsibilities assigned in §§ 536.9 and 536.10. (b) Assist...

32 CFR 536.12 - Commanding General, U.S. Army Medical Command.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 3 2013-07-01 2013-07-01 false Commanding General, U.S. Army Medical Command... AND ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.12 Commanding General, U.S. Army Medical Command. (a) After consulting with the Commander USARCS on the selection of medical claims...

Network command processing system overview

NASA Technical Reports Server (NTRS)

Nam, Yon-Woo; Murphy, Lisa D.

1993-01-01

The Network Command Processing System (NCPS) developed for the National Aeronautics and Space Administration (NASA) Ground Network (GN) stations is a spacecraft command system utilizing a MULTIBUS I/68030 microprocessor. This system was developed and implemented at ground stations worldwide to provide a Project Operations Control Center (POCC) with command capability for support of spacecraft operations such as the LANDSAT, Shuttle, Tracking and Data Relay Satellite, and Nimbus-7. The NCPS consolidates multiple modulation schemes for supporting various manned/unmanned orbital platforms. The NCPS interacts with the POCC and a local operator to process configuration requests, generate modulated uplink sequences, and inform users of the ground command link status. This paper presents the system functional description, hardware description, and the software design.

Integrated command, control, communication and computation system design study. Summary of tasks performed

NASA Technical Reports Server (NTRS)

1982-01-01

A summary of tasks performed on an integrated command, control, communication, and computation system design study is given. The Tracking and Data Relay Satellite System command and control system study, an automated real-time operations study, and image processing work are discussed.

77 FR 2052 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-13

...; System of Records AGENCY: U.S. Strategic Command, DoD. ACTION: Notice to Add a System of Records. SUMMARY: The U.S. Strategic Command proposes to add a system of records to its inventory of record systems...: The U.S. Strategic Command systems of records notices subject to the Privacy Act of 1974 (5 U.S.C...

Design, building, and testing of the post landing systems for the assured crew return vehicle

NASA Technical Reports Server (NTRS)

Anderson, Loren A.

1991-01-01

The design, building, and testing of the post landing support systems for a water landing Assured Crew Return Vehicle (ACRV) are presented. One ACRV will be permanently docked to Space Station Freedom, fulfilling NASA's commitment to Assured Crew Return Capability in the event of an accident or illness. The configuration of the ACRV is based on an Apollo Command Module (ACM) derivative. The 1990 to 91 effort concentrated on the design, building, and testing of a 1/5 scale model of the egress and stabilization systems. The objective was to determine the feasibility of: (1) stabilizing the ACM out of the range of motions which cause sea sickness; and (2) the safe and rapid removal of a sick or injured crewmember from the ACRV. The ACRV model construction is presented along with a discussion of the water test facility. The rapid egress system is also presented along with a discussion of the ACRV stabilization control systems. Results are given and discussed in detail.

Review of ultraresolution (10-100 megapixel) visualization systems built by tiling commercial display components

NASA Astrophysics Data System (ADS)

Hopper, Darrel G.; Haralson, David G.; Simpson, Matthew A.; Longo, Sam J.

2002-08-01

Ultra-resolution visualization systems are achieved by the technique of tiling many direct or project-view displays. During the past fews years, several such systems have been built from commercial electronics components (displays, computers, image generators, networks, communication links, and software). Civil applications driving this development have independently determined that they require images at 10-100 megapixel (Mpx) resolution to enable state-of-the-art research, engineering, design, stock exchanges, flight simulators, business information and enterprise control centers, education, art and entertainment. Military applications also press the art of the possible to improve the productivity of warfighters and lower the cost of providing for the national defense. The environment in some 80% of defense applications can be addressed by ruggedization of commercial components. This paper reviews the status of ultra-resolution systems based on commercial components and describes a vision for their integration into advanced yet affordable military command centers, simulator/trainers, and, eventually, crew stations in air, land, sea and space systems.

75 FR 19627 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

... address: Delete entry and replace with ``Commander, Navy Personnel Command (PERS-31), 5720 Integrity Drive... to the Commander, Navy Personnel Command (PERS-312), 5720 Integrity Drive, Millington, TN 38055-3120... should address written inquiries to Commander, Navy Personnel Command (PERS- 312), 5720 Integrity Drive...

DSN command system Mark III-78. [data processing

NASA Technical Reports Server (NTRS)

Stinnett, W. G.

1978-01-01

The Deep Space Network command Mark III-78 data processing system includes a capability for a store-and-forward handling method. The functions of (1) storing the command files at a Deep Space station; (2) attaching the files to a queue; and (3) radiating the commands to the spacecraft are straightforward. However, the total data processing capability is a result of assuming worst case, failure-recovery, or nonnominal operating conditions. Optional data processing functions include: file erase, clearing the queue, suspend radiation, command abort, resume command radiation, and close window time override.

14 CFR 121.443 - Pilot in command qualification: Route and airports.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Pilot in command qualification: Route and... Pilot in command qualification: Route and airports. (a) Each certificate holder shall provide a system... to the pilot in command and appropriate flight operation personnel. The system must also provide an...

14 CFR 121.443 - Pilot in command qualification: Route and airports.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Pilot in command qualification: Route and... Pilot in command qualification: Route and airports. (a) Each certificate holder shall provide a system... to the pilot in command and appropriate flight operation personnel. The system must also provide an...

14 CFR 121.443 - Pilot in command qualification: Route and airports.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot in command qualification: Route and... Pilot in command qualification: Route and airports. (a) Each certificate holder shall provide a system... to the pilot in command and appropriate flight operation personnel. The system must also provide an...

14 CFR 121.443 - Pilot in command qualification: Route and airports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Pilot in command qualification: Route and... Pilot in command qualification: Route and airports. (a) Each certificate holder shall provide a system... to the pilot in command and appropriate flight operation personnel. The system must also provide an...

14 CFR 121.443 - Pilot in command qualification: Route and airports.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Pilot in command qualification: Route and... Pilot in command qualification: Route and airports. (a) Each certificate holder shall provide a system... to the pilot in command and appropriate flight operation personnel. The system must also provide an...

Command system output bit verification

NASA Technical Reports Server (NTRS)

Odd, C. W.; Abbate, S. F.

1981-01-01

An automatic test was developed to test the ability of the deep space station (DSS) command subsystem and exciter to generate and radiate, from the exciter, the correct idle bit sequence for a given flight project or to store and radiate received command data elements and files without alteration. This test, called the command system output bit verification test, is an extension of the command system performance test (SPT) and can be selected as an SPT option. The test compares the bit stream radiated from the DSS exciter with reference sequences generated by the SPT software program. The command subsystem and exciter are verified when the bit stream and reference sequences are identical. It is a key element of the acceptance testing conducted on the command processor assembly (CPA) operational program (DMC-0584-OP-G) prior to its transfer from development to operations.

Terrain Commander: a next-generation remote surveillance system

NASA Astrophysics Data System (ADS)

Finneral, Henry J.

2003-09-01

Terrain Commander is a fully automated forward observation post that provides the most advanced capability in surveillance and remote situational awareness. The Terrain Commander system was selected by the Australian Government for its NINOX Phase IIB Unattended Ground Sensor Program with the first systems delivered in August of 2002. Terrain Commander offers next generation target detection using multi-spectral peripheral sensors coupled with autonomous day/night image capture and processing. Subsequent intelligence is sent back through satellite communications with unlimited range to a highly sophisticated central monitoring station. The system can "stakeout" remote locations clandestinely for 24 hours a day for months at a time. With its fully integrated SATCOM system, almost any site in the world can be monitored from virtually any other location in the world. Terrain Commander automatically detects and discriminates intruders by precisely cueing its advanced EO subsystem. The system provides target detection capabilities with minimal nuisance alarms combined with the positive visual identification that authorities demand before committing a response. Terrain Commander uses an advanced beamforming acoustic sensor and a distributed array of seismic, magnetic and passive infrared sensors to detect, capture images and accurately track vehicles and personnel. Terrain Commander has a number of emerging military and non-military applications including border control, physical security, homeland defense, force protection and intelligence gathering. This paper reviews the development, capabilities and mission applications of the Terrain Commander system.

Saturn Apollo Program

NASA Image and Video Library

1969-07-20

The first manned lunar landing mission, Apollo 11, launched from the Kennedy Space Center (KSC) in Florida via the Marshall Space Flight Center (MSFC) developed Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. Aboard the space craft were astronauts Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. (Buzz) Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins, remained in a parking orbit around the Moon while the LM, named “Eagle’’, carrying astronauts Armstrong and Aldrin, landed on the Moon in the Sea of Tranquility. The LM was a two part spacecraft. Its lower or descent stage had the landing gear, engines, and fuel needed for the landing. When the LM blasted off the Moon, the descent stage served as the launching pad for its companion ascent stage, which was also home for the two astronauts on the surface of the Moon. The LM was full of gear with which to communicate, navigate, and rendezvous. It also had its own propulsion system, and an engine to lift it off the Moon and send it on a course toward the orbiting CM. This photograph shows a close up of the LM on the Lunar surface.

Saturn Apollo Program

NASA Image and Video Library

1969-07-20

The first manned lunar landing mission, Apollo 11, launched from the Kennedy Space Center (KSC) in Florida via the Marshall Space Flight Center (MSFC) developed Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. Aboard the space craft were astronauts Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. (Buzz) Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins, remained in a parking orbit around the Moon, while the LM, named “Eagle’’, carrying astronauts Armstrong and Aldrin, landed on the Moon in the Sea of Tranquility. The LM was a two part spacecraft. Its lower or descent stage had the landing gear, engines, and fuel needed for the landing. When the LM blasted off the Moon, the descent stage served as the launching pad for its companion ascent stage, which was also home for the two astronauts on the surface of the Moon. The LM was full of gear with which to communicate, navigate, and rendezvous. It also had its own propulsion system, and an engine to lift it off the Moon and send it on a course toward the orbiting CM. In this photograph Aldrin is seen near the leg of the LM.

Saturn Apollo Program

NASA Image and Video Library

1969-07-20

The first manned lunar landing mission, Apollo 11, launched from the Kennedy Space Center (KSC) in Florida via the Marshall Space Flight Center (MSFC) developed Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. Aboard the space craft were astronauts Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. (Buzz) Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins, remained in a parking orbit around the Moon while the LM, named “Eagle’’, carrying astronauts Armstrong and Aldrin, landed on the Moon in the Sea of Tranquility. The LM was a two part spacecraft. Its lower or descent stage had the landing gear, engines, and fuel needed for the landing. When the LM blasted off the Moon, the descent stage served as the launching pad for its companion ascent stage, which was also home for the two astronauts on the surface of the Moon. The LM was full of gear with which to communicate, navigate, and rendezvous. It also had its own propulsion system, and an engine to lift it off the Moon and send it on a course toward the orbiting CM. Aldrin is pictured here next to the LM on the lunar surface.

COMMAND-AND-CONTROL AND MANAGEMENT DECISION MAKING,

DTIC Science & Technology

Reports that the development of command-and-con trol systems in support of decision making and action taking has been accomplished by military...methods applicable to management systems. Concludes that the command-and-control type system for top management decision making is a man-machine system having as its core an on going, dynamic operation. (Author)

Bi-directional power control system for voltage converter

DOEpatents

Garrigan, Neil Richard; King, Robert Dean; Schwartz, James Edward

1999-01-01

A control system for a voltage converter includes: a power comparator for comparing a power signal on input terminals of the converter with a commanded power signal and producing a power comparison signal; a power regulator for transforming the power comparison signal to a commanded current signal; a current comparator for comparing the commanded current signal with a measured current signal on output terminals of the converter and producing a current comparison signal; a current regulator for transforming the current comparison signal to a pulse width modulator (PWM) duty cycle command signal; and a PWM for using the PWM duty cycle command signal to control electrical switches of the converter. The control system may further include: a command multiplier for converting a voltage signal across the output terminals of the converter to a gain signal having a value between zero (0) and unity (1), and a power multiplier for multiplying the commanded power signal by the gain signal to provide a limited commanded power signal, wherein power comparator compares the limited commanded power signal with the power signal on the input terminals.

Bi-directional power control system for voltage converter

DOEpatents

Garrigan, N.R.; King, R.D.; Schwartz, J.E.

1999-05-11

A control system for a voltage converter includes: a power comparator for comparing a power signal on input terminals of the converter with a commanded power signal and producing a power comparison signal; a power regulator for transforming the power comparison signal to a commanded current signal; a current comparator for comparing the commanded current signal with a measured current signal on output terminals of the converter and producing a current comparison signal; a current regulator for transforming the current comparison signal to a pulse width modulator (PWM) duty cycle command signal; and a PWM for using the PWM duty cycle command signal to control electrical switches of the converter. The control system may further include: a command multiplier for converting a voltage signal across the output terminals of the converter to a gain signal having a value between zero (0) and unity (1), and a power multiplier for multiplying the commanded power signal by the gain signal to provide a limited commanded power signal, wherein power comparator compares the limited commanded power signal with the power signal on the input terminals. 10 figs.

Interactions of marine mammals and birds with offshore membrane enclosures for growing algae (OMEGA).

PubMed

Hughes, Stephanie N; Tozzi, Sasha; Harris, Linden; Harmsen, Shawn; Young, Colleen; Rask, Jon; Toy-Choutka, Sharon; Clark, Kit; Cruickshank, Marilyn; Fennie, Hamilton; Kuo, Julie; Trent, Jonathan D

2014-01-01

OMEGA is an integrated aquatic system to produce biofuels, treat and recycle wastewater, capture CO2, and expand aquaculture production. This system includes floating photobioreactors (PBRs) that will cover hundreds of hectares in marine bays. To assess the interactions of marine mammals and birds with PBRs, 9 × 1.3 m flat panel and 9.5 × 0.2 m tubular PBRs were deployed in a harbor and monitored day and night from October 10, 2011 to Janurary 22, 2012 using infrared video. To observe interactions with pinnipeds, two trained sea lions (Zalophus californianus) and one trained harbor seal (Phoca vitulina richardii) were observed and directed to interact with PBRs in tanks. To determine the forces required to puncture PBR plastic and the effects of weathering, Instron measurements were made with a sea otter (Enhydra lutris) tooth and bird beaks. A total of 1,445 interactions of marine mammals and birds with PBRs were observed in the 2,424 hours of video recorded. The 95 marine mammal interactions, 94 by sea otters and one by a sea lion had average durations of three minutes (max 44 min) and represented about 1% of total recording time. The 1,350 bird interactions, primarily coots (Fulica americana) and gulls (Larus occidentalis and L. californicus) had average durations of six minutes (max. 170) and represented 5% of recording time. Interactive behaviors were characterized as passive (feeding, walking, resting, grooming, and social activity) or proactive (biting, pecking, investigating, and unspecified manipulating). Mammal interactions were predominantly proactive, whereas birds were passive. All interactions occurred primarily during the day. Ninety-six percent of otter interactions occurred in winter, whereas 73% of bird interactions in fall, correlating to their abundance in the harbor. Trained pinnipeds followed most commands to bite, drag, and haul-out onto PBRs, made no overt undirected interactions with the PBRs, but showed avoidance behavior to PBR tethers. Instron measurements indicated that sea-otter teeth and gull beaks can penetrate weathered plastic more easily than new plastic. Otter and bird interactions with experimental PBRs were benign. Large-scale OMEGA systems are predicted to have both positive and negative environmental consequences.

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

DTIC Science & Technology

1994-01-31

ncluded the Commander’s Independent Thermal Viewer and a Command and Control display. Using 1 tank simulators in the Mounted Warfare Test Bed at Fort...CCD), the Commander’s Independent Thermal Viewer (CITV), and digital TOC workstations. Using autoloading tank simulators in the Mounted Warfare Test...identifying ways that the CVCC system might best benefit the battlefield commander, and potential modifications to mounted warfare TTPs. Another area of

14 CFR 1215.106 - User command and tracking data.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false User command and tracking data. 1215.106... User command and tracking data. (a) User command data may enter the TDRSS via the NASCOM interface at one of three locations: (1) For Shuttle payloads which utilize the Shuttle commanding system, command...

14 CFR 1215.106 - User command and tracking data.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false User command and tracking data. 1215.106... User command and tracking data. (a) User command data may enter the TDRSS via the NASCOM interface at one of three locations: (1) For Shuttle payloads which utilize the Shuttle commanding system, command...

14 CFR 1215.106 - User command and tracking data.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true User command and tracking data. 1215.106... User command and tracking data. (a) User command data may enter the TDRSS via the NASCOM interface at one of three locations: (1) For Shuttle payloads which utilize the Shuttle commanding system, command...

77 FR 4025 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-26

...; System of Records AGENCY: U.S. Central Command, DoD. ACTION: Notice to Amend a System of Records. SUMMARY: The U.S. Central Command is amending a system of records notice in its existing inventory of record... INFORMATION: The U.S. Central Command systems of records notices subject to the Privacy Act of 1974 (5 U.S.C...

A Navy Escrow Account: Increasing Financial Flexibility

DTIC Science & Technology

2003-06-01

generate cost savings and the means by which those funds could be recapitalized. The creation of an escrow account coincides with the Navy’s Sea...Navy escrow account , as envisioned, would provide financial managers with the incentive to generate cost savings and the means by which those funds...MONTEREY, CALIFORNIA CONRAD ESSAY A Navy Escrow Account : Increasing Financial Flexibility By: Commander Marcus A. Pritchard

33 CFR 334.1460 - Atlantic Ocean and Vieques Sound, in vicinity of Culebra Island; bombing and gunnery target area.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Commander, Caribbean Sea Frontier, San Juan, Puerto Rico, and such agencies as he may designate. (Sec. 7, 40... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Atlantic Ocean and Vieques Sound... RESTRICTED AREA REGULATIONS § 334.1460 Atlantic Ocean and Vieques Sound, in vicinity of Culebra Island...

33 CFR 334.1460 - Atlantic Ocean and Vieques Sound, in vicinity of Culebra Island; bombing and gunnery target area.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Commander, Caribbean Sea Frontier, San Juan, Puerto Rico, and such agencies as he may designate. (Sec. 7, 40... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Atlantic Ocean and Vieques Sound... RESTRICTED AREA REGULATIONS § 334.1460 Atlantic Ocean and Vieques Sound, in vicinity of Culebra Island...

33 CFR 334.1460 - Atlantic Ocean and Vieques Sound, in vicinity of Culebra Island; bombing and gunnery target area.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Commander, Caribbean Sea Frontier, San Juan, Puerto Rico, and such agencies as he may designate. (Sec. 7, 40... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Atlantic Ocean and Vieques Sound... RESTRICTED AREA REGULATIONS § 334.1460 Atlantic Ocean and Vieques Sound, in vicinity of Culebra Island...

77 FR 29254 - Safety Zones, Large Cruise Ships; Lower Mississippi River, Southwest Pass Sea Buoy to Mile Marker...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-17

... have questions on this proposed rule, call or email Lieutenant Commander (LCDR) Marcie L. Kohn, Sector New Orleans, Coast Guard; telephone 504-365-2281, email Marcie.L.Kohn@uscg.mil . If you have questions... request special assistance at the public meeting, contact LCDR Marcie L. Kohn at the telephone number or...

Commandant’s International Technical Series. Volume 8. Fire Aboard the M.S. SCANDINAVIAN SEA on March 9, 1984. Technical Assessment

DTIC Science & Technology

1985-01-01

Bulkheads - 5/8" asbestos cement panels Ceilings - 3/8" asbestos cement panels Structural insulation - mineral wool Ducting and Hull Insulation-fibrous...glass/ mineral wool D6ryks - steel Linings - 3/4" and 5/8" asbestos cement panels Interior finish - melamine plastic laminate Furnishings - wood and

Strange Things Happen at Sea: Training and New Technology in a Multi-Billion Global Industry

ERIC Educational Resources Information Center

Sampson, Helen; Tang, Lijun

2016-01-01

It is not unusual to find that employers operating in low-pay sectors are reluctant to provide vocational training. Frequently they fear benefitting competitors as better-skilled employees command a more competitive position in the labour market and may choose to leave one employer and take their newly acquired skills elsewhere. However, in…

The future of naval ocean science research

NASA Astrophysics Data System (ADS)

Orcutt, John A.; Brink, Kenneth

The Ocean Studies Board (OSB) of the National Research Council reviewed the changing role of basic ocean science research in the Navy at a recent board meeting. The OSB was joined by Gerald Cann, assistant secretary of the Navy for research, development, and acquisition; Geoffrey Chesbrough, oceanographer of the Navy; Arthur Bisson, deputy assistant secretary of the Navy for antisubmarine warfare; Robert Winokur, technical director of the Office of the Oceanographer of the Navy; Bruce Robinson, director of the new science directorate at the Office of Naval Research (ONR); and Paul Gaffney, commanding officer of the Naval Research Laboratory (NRL). The past 2-3 years have brought great changes to the Navy's mission with the dissolution of the former Soviet Union and challenges presented by conflicts in newly independent states and developing nations. The new mission was recently enunciated in a white paper, “From the Sea: A New Direction for the Naval Service,” which is signed by the secretary of the Navy, the chief of naval operations, and the commandant of the Marine Corps. It departs from previous plans by proposing a heavier emphasis on amphibious operations and makes few statements about the traditional Navy mission of sea-lane control.

AirLand Battle and Tactical Command and Control Automation,

DTIC Science & Technology

1987-01-07

Army Tactical Command and Control System (ATCCS) are the primary subjects of the last period. The precepts of AirLand Battle doctrine are examined to...AirLand Battle and the Army Tactical Command and Control System (ATCCS) are thE primary subjects of the last period. The precepts of AirLand Battle...centralized control is identified. AirLand Battle and the Army Tactical Command and Control System (ATCCS) are the primary subjects of the last

75 FR 11136 - Federal Advisory Committee; U.S. Nuclear Command and Control System Comprehensive Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... DEPARTMENT OF DEFENSE Office of the Secretary Federal Advisory Committee; U.S. Nuclear Command and Control System Comprehensive Review Committee; Charter Termination AGENCY: Department of Defense (DoD... terminating the charter for the U.S. Nuclear Command and Control System Comprehensive Review Committee. FOR...

Methods, systems and apparatus for adjusting modulation index to improve linearity of phase voltage commands

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

Gallegos-Lopez, Gabriel; Perisic, Milun; Kinoshita, Michael H.

2017-03-14

Embodiments of the present invention relate to methods, systems and apparatus for controlling operation of a multi-phase machine in a motor drive system. The disclosed embodiments provide a mechanism for adjusting modulation index of voltage commands to improve linearity of the voltage commands.

Centralized Command, Distributed Control, and Decentralized Execution - a Command and Control Solution to US Air Force A2/AD Challenges

DTIC Science & Technology

2017-04-28

Regional Air Component Commander (the Leader) 5 CC-DC- DE Solution to A2/AD – Distributed Theater Air Control System (the System) 9 CC-DC- DE ... Control , Decentralized Execution” to a new framework of “Centralized Command, Distributed Control , and Decentralized Execution” (CC-DC- DE ).4 5 This...USAF C2 challenges in A2/AD environments describes a three-part Centralized Command, Distributed Control , and Decentralized Execution (CC-DC- DE

VHF command system study. [spectral analysis of GSFC VHF-PSK and VHF-FSK Command Systems

NASA Technical Reports Server (NTRS)

Gee, T. H.; Geist, J. M.

1973-01-01

Solutions are provided to specific problems arising in the GSFC VHF-PSK and VHF-FSK Command Systems in support of establishment and maintenance of Data Systems Standards. Signal structures which incorporate transmission on the uplink of a clock along with the PSK or FSK data are considered. Strategies are developed for allocating power between the clock and data, and spectral analyses are performed. Bit error probability and other probabilities pertinent to correct transmission of command messages are calculated. Biphase PCM/PM and PCM/FM are considered as candidate modulation techniques on the telemetry downlink, with application to command verification. Comparative performance of PCM/PM and PSK systems is given special attention, including implementation considerations. Gain in bit error performance due to coding is also considered.

Unit Testing for Command and Control Systems

NASA Technical Reports Server (NTRS)

Alexander, Joshua

2018-01-01

Unit tests were created to evaluate the functionality of a Data Generation and Publication tool for a command and control system. These unit tests are developed to constantly evaluate the tool and ensure it functions properly as the command and control system grows in size and scope. Unit tests are a crucial part of testing any software project and are especially instrumental in the development of a command and control system. They save resources, time and costs associated with testing, and catch issues before they become increasingly difficult and costly. The unit tests produced for the Data Generation and Publication tool to be used in a command and control system assure the users and stakeholders of its functionality and offer assurances which are vital in the launching of spacecraft safely.

Friendly Neighborhood Computer Project. Extension of the IBM NJE network to DEC VAX computers

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

Raffenetti, R.C.; Bertoncini, P.J.; Engert, D.E.

1984-07-01

This manual is divided into six chapters. The first is an overview of the VAX NJE emulator system and describes what can be done with the VAX NJE emulator software. The second chapter describes the commands that users of the VAX systems will use. Each command description includes the format of the command, a list of valid options and parameters and their meanings, and several short examples of command use. The third chapter describes the commands and capabilities for sending general, sequential files from and to VAX VMS nodes. The fourth chapter describes how to transmit data to a VAXmore » from other computer systems on the network. The fifth chapter explains how to exchange electronic mail with IBM CMS users and with users of other VAX VMS systems connected by NJE communications. The sixth chapter describes operator procedures and the additional commands operators may use.« less

14 CFR 135.105 - Exception to second in command requirement: Approval for use of autopilot system.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Exception to second in command requirement... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.105 Exception to second in command requirement... second in command, if it is equipped with an operative approved autopilot system and the use of that...

14 CFR 135.105 - Exception to second in command requirement: Approval for use of autopilot system.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Exception to second in command requirement... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.105 Exception to second in command requirement... second in command, if it is equipped with an operative approved autopilot system and the use of that...

14 CFR 135.105 - Exception to second in command requirement: Approval for use of autopilot system.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Exception to second in command requirement... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.105 Exception to second in command requirement... second in command, if it is equipped with an operative approved autopilot system and the use of that...

14 CFR 135.105 - Exception to second in command requirement: Approval for use of autopilot system.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Exception to second in command requirement... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.105 Exception to second in command requirement... second in command, if it is equipped with an operative approved autopilot system and the use of that...

14 CFR 135.105 - Exception to second in command requirement: Approval for use of autopilot system.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Exception to second in command requirement... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.105 Exception to second in command requirement... second in command, if it is equipped with an operative approved autopilot system and the use of that...

Database interfaces on NASA's heterogeneous distributed database system

NASA Technical Reports Server (NTRS)

Huang, Shou-Hsuan Stephen

1989-01-01

The syntax and semantics of all commands used in the template are described. Template builders should consult this document for proper commands in the template. Previous documents (Semiannual reports) described other aspects of this project. Appendix 1 contains all substituting commands used in the system. Appendix 2 includes all repeating commands. Appendix 3 is a collection of DEFINE templates from eight different DBMS's.

[Genetic Differentiation of Sockeye Salmon Oncorhynchus nerka from Kamchatka River Basin and the Lake-River Systems of the West Coast of the Bering Sea as Inferred from Data on Single Nucleotide Polymorphism].

PubMed

Khrustaleva, A M; Klovach, N V; Vedischeva, E V; Seeb, J E

2015-10-01

The variability of 45 single nucleotide polymorphism loci (SNP) was studied in sockeye salmon from the Kamchatka River basin and four lake-river systems of the west coast of the Bering Sea. Based on the genetic differentiation estimates for the largest sockeye salmon populations of Eastern Kamchatka and Chukotka, the examined samples were combined into two regional groups represented by the population of the Kamchatka River drainage, which included numerous local subpopulations and seasonal races, and the northern population grouping from the rivers of Olutorsko-Navarinsky raion, wherein the sockeye salmon from Maynypilginskaya Lake-River system was relatively isolated. Considerable divergence was observed between the island (Sarannoe Lake, Bering Island) and continental populations. Genetic heterogeneity was revealed and groups of early- and late-maturing individuals were isolated in the sample of late-run sockeye salmon from Kamchatka River. In Apuka River, subdivision of the spawning run into two genetically distinct spatial and temporal groupings was also observed. The results suggest that the differentiation of sockeye salmon samples by single nucleotide substitution frequencies was largely due to differences in the direction and strength of local selection at some loci in the population complexes and intrapopulation groupings from the examined river basins of Eastern Kamchatka, Chukotka, and Commander Islands.

Total energy based flight control system

NASA Technical Reports Server (NTRS)

Lambregts, Antonius A. (Inventor)

1985-01-01

An integrated aircraft longitudinal flight control system uses a generalized thrust and elevator command computation (38), which accepts flight path angle, longitudinal acceleration command signals, along with associated feedback signals, to form energy rate error (20) and energy rate distribution error (18) signals. The engine thrust command is developed (22) as a function of the energy rate distribution error and the elevator position command is developed (26) as a function of the energy distribution error. For any vertical flight path and speed mode the outerloop errors are normalized (30, 34) to produce flight path angle and longitudinal acceleration commands. The system provides decoupled flight path and speed control for all control modes previously provided by the longitudinal autopilot, autothrottle and flight management systems.

Common command-and-control user interface for current force UGS

NASA Astrophysics Data System (ADS)

Stolovy, Gary H.

2009-05-01

The Current Force Unattended Ground Sensors (UGS) comprise the OmniSense, Scorpion, and Silent Watch systems. As deployed by U.S. Army Central Command in 2006, sensor reports from the three systems were integrated into a common Graphical User Interface (GUI), with three separate vendor-specific applications for Command-and-Control (C2) functions. This paper describes the requirements, system architecture, implementation, and testing of an upgrade to the Processing, Exploitation, and Dissemination back-end server to incorporate common remote Command-and-Control capabilities.

75 FR 42719 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

...: Commander, Navy Expeditionary Combat Command, 1575 Gator Blvd, Joint Expeditionary Base Little Creek... Expeditionary Combat Command, Code (N8), 1575 Gator Blvd, Joint Expeditionary Base Little Creek, Virginia Beach... to the Commander, Navy Expeditionary Combat Command, Code (N8), 1575 Gator Blvd, Joint Expeditionary...

Innovation for integrated command environments

NASA Astrophysics Data System (ADS)

Perry, Amie A.; McKneely, Jennifer A.

2000-11-01

Command environments have rarely been able to easily accommodate rapid changes in technology and mission. Yet, command personnel, by their selection criteria, experience, and very nature, tend to be extremely adaptive and flexible, and able to learn new missions and address new challenges fairly easily. Instead, the hardware and software components of the systems do no provide the needed flexibility and scalability for command personnel. How do we solve this problem? In order to even dream of keeping pace with a rapidly changing world, we must begin to think differently about the command environment and its systems. What is the correct definition of the integrated command environment system? What types of tasks must be performed in this environment, and how might they change in the next five to twenty-five years? How should the command environment be developed, maintained, and evolved to provide needed flexibility and scalability? The issues and concepts to be considered as new Integrated Command/Control Environments (ICEs) are designed following a human-centered process. A futuristic model, the Dream Integrated Command Environment (DICE) will be described which demonstrates specific ICE innovations. The major paradigm shift required to be able to think differently about this problem is to center the DICE around the command personnel from its inception. Conference participants may not agree with every concept or idea presented, but will hopefully come away with a clear understanding that to radically improve future systems, designers must focus on the end users.

STS-77 Flight Day 6

NASA Technical Reports Server (NTRS)

1996-01-01

On this sixth day of the STS-77 mission, the flight crew, Cmdr. John H. Casper, Pilot Curtis L. Brown, Jr., and Mission Specialists Andrew S.W. Thomas, Ph.D., Daniel W. Bursch, Mario Runco, Jr., and Marc Garneau, Ph.D., spend some time relaxing, then go back to working in the Spacehab module and preparing to revisit a small cylindrical satellite that they deployed on the mission's third day. Commander John Casper and Pilot Curt Brown monitor Endeavour's systems. Mission Specialist Mario Runco tests an attitude determination system using the GPS attitude and navigation experiment called GANE. The remaining crew members, Mission Specialists Andy Thomas, Dan Bursch and Marc Garneau monitor the health of experiments ongoing in the Spacehab and on the middeck of the orbiter. The crew also conduct a health check of the Aquatic Research Facility (ARF) which contains starfish, mussels and sea urchins.

Operationally Responsive Space Launch for Space Situational Awareness Missions

NASA Astrophysics Data System (ADS)

Freeman, T.

The United States Space Situational Awareness capability continues to be a key element in obtaining and maintaining the high ground in space. Space Situational Awareness satellites are critical enablers for integrated air, ground and sea operations, and play an essential role in fighting and winning conflicts. The United States leads the world space community in spacecraft payload systems from the component level into spacecraft and in the development of constellations of spacecraft. This position is founded upon continued government investment in research and development in space technology, which is clearly reflected in the Space Situational Awareness capabilities and the longevity of these missions. In the area of launch systems that support Space Situational Awareness, despite the recent development of small launch vehicles, the United States launch capability is dominated by unresponsive and relatively expensive launchers in the Expandable, Expendable Launch Vehicles (EELV). The EELV systems require an average of six to eight months from positioning on the launch table until liftoff. Access to space requires maintaining a robust space transportation capability, founded on a rigorous industrial and technology base. To assure access to space, the United States directed Air Force Space Command to develop the capability for operationally responsive access to space and use of space to support national security, including the ability to provide critical space capabilities in the event of a failure of launch or on-orbit capabilities. Under the Air Force Policy Directive, the Air Force will establish, organize, employ, and sustain space forces necessary to execute the mission and functions assigned including rapid response to the National Command Authorities and the conduct of military operations across the spectrum of conflict. Air Force Space Command executes the majority of spacelift operations for DoD satellites and other government and commercial agencies. The Command researched and identified a course of action that has maximized operationally responsive space for Low-Earth-Orbit Space Situational Awareness assets. On 1 Aug 06, Air Force Space Command activated the Space Development and Test Wing (SDTW) to perform development, test and evaluation of Air Force space systems and to execute advanced space deployment and demonstration projects to exploit new concepts and technologies, and rapidly migrate capabilities to the warfighter. The SDTW charged the Launch Test Squadron (LTS) to develop the operationally responsive spacelift capability for Low-Earth-Orbit Space Situational Awareness assets. The LTS created and executed a space enterprise strategy to place small payloads (1500 pounds), at low cost (less than 28M to 30M per launch), repeatable and rapidly into 100 - 255 nautical miles orbits. In doing so, the squadron provides scalable launch support services including program management support, engineering support, payload integration, and post-test evaluation for space systems. The Air Force, through the SDTW/LTS, will continue to evolve as the spacelift execution arm for Space Situational Awareness by creating small, less-expensive, repeatable and operationally responsive space launch capability.

Terminal Information Processing System (TIPS) Consolidated CAB Display (CCD) Comparative Analysis.

DTIC Science & Technology

1982-04-01

Barometric pressure 3. Center field wind speed, direction and gusts 4. Runway visual range 5. Low-level wind shear 6. Vortex advisory 7. Runway equipment...PASSWORD Command (standard user) u. PAUSE Command (standard user) v. PMSG Command (standard user) w. PPD Command (standard user) x. PURGE Command (standard

The next generation of command post computing

NASA Astrophysics Data System (ADS)

Arnold, Ross D.; Lieb, Aaron J.; Samuel, Jason M.; Burger, Mitchell A.

2015-05-01

The future of command post computing demands an innovative new solution to address a variety of challenging operational needs. The Command Post of the Future is the Army's primary command and control decision support system, providing situational awareness and collaborative tools for tactical decision making, planning, and execution management from Corps to Company level. However, as the U.S. Army moves towards a lightweight, fully networked battalion, disconnected operations, thin client architecture and mobile computing become increasingly essential. The Command Post of the Future is not designed to support these challenges in the coming decade. Therefore, research into a hybrid blend of technologies is in progress to address these issues. This research focuses on a new command and control system utilizing the rich collaboration framework afforded by Command Post of the Future coupled with a new user interface consisting of a variety of innovative workspace designs. This new system is called Tactical Applications. This paper details a brief history of command post computing, presents the challenges facing the modern Army, and explores the concepts under consideration for Tactical Applications that meet these challenges in a variety of innovative ways.

Real-Time Reconfigurable Adaptive Speech Recognition Command and Control Apparatus and Method

NASA Technical Reports Server (NTRS)

Salazar, George A. (Inventor); Haynes, Dena S. (Inventor); Sommers, Marc J. (Inventor)

1998-01-01

An adaptive speech recognition and control system and method for controlling various mechanisms and systems in response to spoken instructions and in which spoken commands are effective to direct the system into appropriate memory nodes, and to respective appropriate memory templates corresponding to the voiced command is discussed. Spoken commands from any of a group of operators for which the system is trained may be identified, and voice templates are updated as required in response to changes in pronunciation and voice characteristics over time of any of the operators for which the system is trained. Provisions are made for both near-real-time retraining of the system with respect to individual terms which are determined not be positively identified, and for an overall system training and updating process in which recognition of each command and vocabulary term is checked, and in which the memory templates are retrained if necessary for respective commands or vocabulary terms with respect to an operator currently using the system. In one embodiment, the system includes input circuitry connected to a microphone and including signal processing and control sections for sensing the level of vocabulary recognition over a given period and, if recognition performance falls below a given level, processing audio-derived signals for enhancing recognition performance of the system.

Smart command recognizer (SCR) - For development, test, and implementation of speech commands

NASA Technical Reports Server (NTRS)

Simpson, Carol A.; Bunnell, John W.; Krones, Robert R.

1988-01-01

The SCR, a rapid prototyping system for the development, testing, and implementation of speech commands in a flight simulator or test aircraft, is described. A single unit performs all functions needed during these three phases of system development, while the use of common software and speech command data structure files greatly reduces the preparation time for successive development phases. As a smart peripheral to a simulation or flight host computer, the SCR interprets the pilot's spoken input and passes command codes to the simulation or flight computer.

Design of an all-attitude flight control system to execute commanded bank angles and angles of attack

NASA Technical Reports Server (NTRS)

Burgin, G. H.; Eggleston, D. M.

1976-01-01

A flight control system for use in air-to-air combat simulation was designed. The input to the flight control system are commanded bank angle and angle of attack, the output are commands to the control surface actuators such that the commanded values will be achieved in near minimum time and sideslip is controlled to remain small. For the longitudinal direction, a conventional linear control system with gains scheduled as a function of dynamic pressure is employed. For the lateral direction, a novel control system, consisting of a linear portion for small bank angle errors and a bang-bang control system for large errors and error rates is employed.

Literature review on medical incident command.

PubMed

Rimstad, Rune; Braut, Geir Sverre

2015-04-01

It is not known what constitutes the optimal emergency management system, nor is there a consensus on how effectiveness and efficiency in emergency response should be measured or evaluated. Literature on the role and tasks of commanders in the prehospital emergency services in the setting of mass-casualty incidents has not been summarized and published. This comprehensive literature review addresses some of the needs for future research in emergency management through three research questions: (1) What are the basic assumptions underlying incident command systems (ICSs)? (2) What are the tasks of ambulance and medical commanders in the field? And (3) How can field commanders' performances be measured and assessed? A systematic literature search in MEDLINE, PubMed, PsycINFO, Embase, Cochrane Central Register of Controlled Trials, Cochrane Library, ISI Web of Science, Scopus, International Security & Counter Terrorism Reference Center, Current Controlled Trials, and PROSPERO covering January 1, 1990 through March 1, 2014 was conducted. Reference lists of included literature were hand searched. Included papers were analyzed using Framework synthesis. The literature search identified 6,049 unique records, of which, 76 articles and books where included in qualitative synthesis. Most ICSs are described commonly as hierarchical, bureaucratic, and based on military principles. These assumptions are contested strongly, as is the applicability of such systems. Linking of the chains of command in cooperating agencies is a basic difficulty. Incident command systems are flexible in the sense that the organization may be expanded as needed. Commanders may command by direction, by planning, or by influence. Commanders' tasks may be summarized as: conducting scene assessment, developing an action plan, distributing resources, monitoring operations, and making decisions. There is considerable variation between authors in nomenclature and what tasks are included or highlighted. There are no widely acknowledged measurement tools of commanders' performances, though several performance indicators have been suggested. The competence and experience of the commanders, upon which an efficient ICS has to rely, cannot be compensated significantly by plans and procedures, or even by guidance from superior organizational elements such as coordination centers. This study finds that neither a certain system or structure, or a specific set of plans, are better than others, nor can it conclude what system prerequisites are necessary or sufficient for efficient incident management. Commanders need to be sure about their authority, responsibility, and the functional demands posed upon them.

Space vehicle onboard command encoder

NASA Technical Reports Server (NTRS)

1975-01-01

A flexible onboard encoder system was designed for the space shuttle. The following areas were covered: (1) implementation of the encoder design into hardware to demonstrate the various encoding algorithms/code formats, (2) modulation techniques in a single hardware package to maintain comparable reliability and link integrity of the existing link systems and to integrate the various techniques into a single design using current technology. The primary function of the command encoder is to accept input commands, generated either locally onboard the space shuttle or remotely from the ground, format and encode the commands in accordance with the payload input requirements and appropriately modulate a subcarrier for transmission by the baseband RF modulator. The following information was provided: command encoder system design, brassboard hardware design, test set hardware and system packaging, and software.

Decrease in medical command errors with use of a "standing orders" protocol system.

PubMed

Holliman, C J; Wuerz, R C; Meador, S A

1994-05-01

The purpose of this study was to determine the physician medical command error rates and paramedic error rates after implementation of a "standing orders" protocol system for medical command. These patient-care error rates were compared with the previously reported rates for a "required call-in" medical command system (Ann Emerg Med 1992; 21(4):347-350). A secondary aim of the study was to determine if the on-scene time interval was increased by the standing orders system. Prospectively conducted audit of prehospital advanced life support (ALS) trip sheets was made at an urban ALS paramedic service with on-line physician medical command from three local hospitals. All ALS run sheets from the start time of the standing orders system (April 1, 1991) for a 1-year period ending on March 30, 1992 were reviewed as part of an ongoing quality assurance program. Cases were identified as nonjustifiably deviating from regional emergency medical services (EMS) protocols as judged by agreement of three physician reviewers (the same methodology as a previously reported command error study in the same ALS system). Medical command and paramedic errors were identified from the prehospital ALS run sheets and categorized. Two thousand one ALS runs were reviewed; 24 physician errors (1.2% of the 1,928 "command" runs) and eight paramedic errors (0.4% of runs) were identified. The physician error rate was decreased from the 2.6% rate in the previous study (P < .0001 by chi 2 analysis). The on-scene time interval did not increase with the "standing orders" system.(ABSTRACT TRUNCATED AT 250 WORDS)

Business Case Analysis: Continuous Integrated Logistics Support-Targeted Allowance Technique (CILS-TAT)

DTIC Science & Technology

2013-06-01

In this research, we examine the Naval Sea Logistics Command s Continuous Integrated Logistics Support Targeted Allowancing Technique (CILS TAT) and... the feasibility of program re-implementation. We conduct an analysis of this allowancing method s effectiveness onboard U.S. Navy Ballistic Missile...Defense (BMD) ships, measure the costs associated with performing a CILS TAT, and provide recommendations concerning possible improvements to the

Generating Ship-to-Shore Bulk Fuel Delivery Schedules for the Marine Expeditionary Unit

DTIC Science & Technology

2017-06-01

Amphibious Ready Group . . . . . . . . . . . . . . . . . . . . . 9 2.2 Amphibious Connectors . . . . . . . . . . . . . . . . . . . . . 11 2.3 Fuel Containers...ARG Amphibious Ready Group BLT Battalion Landing Team COMPHIBRON Commander, Amphibious Squadron CSV Comma Separated Values LCAC Landing Craft Air...in the world. The MEU and the Amphibious Ready Group (ARG) create a highly capable amphibious force able to strike and conduct operations from the sea

Coast Guard Polar Icebreaker Modernization: Background and Issues for Congress

DTIC Science & Technology

2013-07-24

but More Communication about Agency Planning Efforts Would Be Beneficial, GAO-10- 870, September 2010, p. 53. Coast Guard Polar Icebreaker...and helicopters. Polar icebreakers also have substantial command, control, and communications capabilities. The flexibility and mobility of polar...Coast Guard —Fisheries enforcement in Bering Sea to prevent foreign fishing in U.S. waters and overfishing —Capability to conduct search and rescue in

The Arctic Circle: A Ring of Influence

DTIC Science & Technology

2010-05-03

that objective. 1 INTRODUCTION International awareness regarding the Arctic Circle continues to grow due to increasing polar ice melt, and the need... ice melt has created opportunities for Arctic countries to expand their territorial areas for access to more natural resources. Those resources...bringing fish up further north than ever seen before‖ states then Navy Commander Ray Chartier, National Ice Center Director, in his Sea Power interview

Command and Control of Joint Air Operations through Mission Command

DTIC Science & Technology

2016-06-01

and outlines the C2 architecture systems, processes, and philosophy of com- mand required to enable mission command effectively. Mission Command...General Dempsey highlights the fact that “trust is the moral sinew that binds the distributed Joint Force 2020 together” and observes that “unless...con- fident about how their subordinates will make decisions and adapt to the dynamic battlespace environment. Processes, Systems, and Philosophy of

14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center..., enroute facilities, terminal facilities, or at the David J. Hurley Air Traffic Control System Command...

14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

Code of Federal Regulations, 2012 CFR

2012-01-01

... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center..., enroute facilities, terminal facilities, or at the David J. Hurley Air Traffic Control System Command...

14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center..., enroute facilities, terminal facilities, or at the David J. Hurley Air Traffic Control System Command...

14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

Code of Federal Regulations, 2013 CFR

2013-01-01

... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center... Stations, Enroute or Terminal Facilities, and the David J. Hurley Air Traffic Control System Command Center..., enroute facilities, terminal facilities, or at the David J. Hurley Air Traffic Control System Command...

77 FR 37006 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-20

... 210, Peterson Air Force Base, CO 80914-4500. Back-up servers: U.S. Strategic Command (USSTRATCOM... JSME Project Manager, U.S. Strategic Command J663, 901 SAC Boulevard, Suite 3J11, Offutt Air Force Base...; System of Records AGENCY: U.S. Strategic Command (USSTRATCOM), DoD. ACTION: Notice to add a system of...

First deployment of a Multiparameter Ocean Bottom System in the Mediterranean sea

NASA Astrophysics Data System (ADS)

Hello, Y.; Charvis, P.; Yegikyan, M.; Rivet, D.; Deschamps, A.

2016-12-01

Continuous monitoring of oceans is the next great scientific and technical challenge. Recently several cabled sea bottom observatories were developed in Canada (Neptune), in Japan (DONET) and in France (Antares) for real time monitoring of seismic activity, dynamics of the water column, global environmental changes, observation of marine life, the detection of neutrinos, etc. Nevertheless, these initiatives are costly to install and to maintain and it is unlikely that we can deploy many similar observatories in the near future. Among the most recent alternative we developed a 3-years autonomy system equipped with a Nanometrics Trillium 120 s, a triaxial accelerometer, a differential and an absolute pressure gauge, and a hydrophone. MUG-OBS (Multiparameter Geophysical Ocean Bottom system) is a free falling instrument rated down to 6000 m for the monitoring of geophysical signals (earthquakes, submarine landslides, other transient signals, …). The major innovation is that it is possible to recover the data any time on demand (regularly every 6-months or after a crisis) using one of the 6 data-shuttles released from the surface by acoustic command. The MUG-OBS prototype was tested in situ twice for a short period of one week in the bay of Villefranche-sur-mer (French Riviera) in November 2015 and March 2016. During these periods we were lucky to record several teleseismic events with an excellent signal to noise ratio. In September 2016 the instrument will be deployed in the Ligurian sea, 35 miles offshore the city of Nice, for a three-years period, to extend offshore the regional land seismic network. We will present the first seismic signals available from this new instrument. MUG-OBS is a user friendly design and once installed can be maintained by non-specialists to recover data using ship of opportunity. This make it a good challenger to be deployed along the subduction of South America in the frame of the future Subduction Zone Observatory. Such a sea bottom system could also be equipped with other sensors (ADCP, underwater Methane sensor, CO2 flow-through sensor,…) and could be used as a multidisciplinary platform for the environmental monitoring of the deep Ocean.

Glossary

MedlinePlus

... effective, directed treatments. Central Nervous System The "central command system" of the body, it includes the brain, ... The central nervous system (CNS) is the "central command system" of the body, and includes the brain, ...

Requirements for the Military Message System (MMS) Family: Data Types and User Commands.

DTIC Science & Technology

1986-04-11

AD-A167 126 REQUIREMENTS FOR THE MILITARY MESSASE SYSTEM (NHS) i FRILY: DATA TYPES AND USER CONNNDS(U) NAVAL RESEARCH LAB WASHINGTON DC C L HEITHEVER... System (MMS) Family: Data Types and User Commands CONSTANCE L. HEITMEYER Computer Science and Systems Branch I Information Technology Division April 11...Security Classification) Requirements for the Military Message System (MMS) Family: Data Types and User Commands 12. PERSONAL AUTHOR(S) Heitmeer, Constance

An Advanced Commanding and Telemetry System

NASA Astrophysics Data System (ADS)

Hill, Maxwell G. G.

The Loral Instrumentation System 500 configured as an Advanced Commanding and Telemetry System (ACTS) supports the acquisition of multiple telemetry downlink streams, and simultaneously supports multiple uplink command streams for today's satellite vehicles. By using industry and federal standards, the system is able to support, without relying on a host computer, a true distributed dataflow architecture that is complemented by state-of-the-art RISC-based workstations and file servers.

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

DTIC Science & Technology

1994-05-01

Command and Control display. Using Ml tank simulators in the Mounted Warfare Test Bed at Fort Knox, Kentucky, the researchers evaluated tank battalion... Warfare Test Bed (MWTB) at Fort Knox, Kentucky, eight MOS-qualified armor crews (battalion commander, battalion opera- tions officer, three company...concerned with identifying ways that the CVCC system might best benefit the battlefield commander, and potential modifications to mounted warfare TTPs

The Command and Control of the Grand Armee: Napoleon as Organizational Designer

DTIC Science & Technology

2009-06-01

AUTHOR(S) Norman L. Durham 5. FUNDING NUMBERS 7 . PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000...served as the framework for a highly effective command and control system. This command and control network allowed Napoleon to dominate a war with...within his organizational design was a vast information network that served as the framework for a highly effective command and control system. This

Apparatus and method for data communication in an energy distribution network

DOEpatents

Hussain, Mohsin; LaPorte, Brock; Uebel, Udo; Zia, Aftab

2014-07-08

A system for communicating information on an energy distribution network is disclosed. In one embodiment, the system includes a local supervisor on a communication network, wherein the local supervisor can collect data from one or more energy generation/monitoring devices. The system also includes a command center on the communication network, wherein the command center can generate one or more commands for controlling the one or more energy generation devices. The local supervisor can periodically transmit a data signal indicative of the data to the command center via a first channel of the communication network at a first interval. The local supervisor can also periodically transmit a request for a command to the command center via a second channel of the communication network at a second interval shorter than the first interval. This channel configuration provides effective data communication without a significant increase in the use of network resources.

Application Of Optical Techniques To Command, Control, And Communications (C3) Systems

NASA Astrophysics Data System (ADS)

Weinberg, M.; Steensma, P. D.

1981-02-01

This paper identifies and discusses specific applications of the optical transmission technology to various Command Control and Communications (C3) systems. Candidate C3 systems will first be identified and discussed briefly. These will include: 407L/485L Tactical Air Defense Systems (USAF) TAOC-85 Tactical Air Operations Central (USMC) SACDIN Strategic Air Command Digital Integrated Network (USAF) MX-C3 Missile "X" Command Control Communications Network The first tr are classified as tactical C3 systems while the latter two are classified as strategic C systems. Potential optical applications will be identified along with the benefits derived. Each application will be discussed with key parameters, cost performance benefits, potential problem areas, time frame for development identified.

GROTTO visualization for decision support

NASA Astrophysics Data System (ADS)

Lanzagorta, Marco O.; Kuo, Eddy; Uhlmann, Jeffrey K.

1998-08-01

In this paper we describe the GROTTO visualization projects being carried out at the Naval Research Laboratory. GROTTO is a CAVE-like system, that is, a surround-screen, surround- sound, immersive virtual reality device. We have explored the GROTTO visualization in a variety of scientific areas including oceanography, meteorology, chemistry, biochemistry, computational fluid dynamics and space sciences. Research has emphasized the applications of GROTTO visualization for military, land and sea-based command and control. Examples include the visualization of ocean current models for the simulation and stud of mine drifting and, inside our computational steering project, the effects of electro-magnetic radiation on missile defense satellites. We discuss plans to apply this technology to decision support applications involving the deployment of autonomous vehicles into contaminated battlefield environments, fire fighter control and hostage rescue operations.

Apollo 12 crewmembers during geological field trip

NASA Image and Video Library

1969-10-24

S69-55662 (10 Oct. 1969) --- Astronauts Alan L. Bean (left) and Charles Conrad Jr., the two crewmen of the Apollo 12 lunar landing mission who are scheduled to participate in two lengthy periods of extravehicular activity (EVA) on the lunar surface, are pictured during a geological field trip and training at a simulated lunar surface area near Flagstaff, Arizona. Here Conrad, the Apollo 12 commander, gets a close look through hand lens at the stratigraphy (study of strata or layers beneath the surface) of a man-dug hole, while Bean, the Apollo 12 mission's lunar module pilot, looks on. The topography in this area, with several man-made modifications, resembles very closely much of the topography found on the lunar surface. While Conrad and Bean explore the lunar surface (plans call for Apollo 12 spacecraft to land in the Sea of Storms), astronaut Richard F. Gordon Jr., command module pilot for the Apollo 12 mission, will remain with the Command and Service Modules (CSM) in lunar orbit. The Apollo 12 mission is scheduled to lift off from Cape Kennedy on Nov. 14, 1969.

View of the Earth seen by the Apollo 17 crew traveling toward the moon

NASA Image and Video Library

1972-12-07

AS17-148-22727 (7 Dec. 1972) --- This view of Earth was seen by the Apollo 17 crew as they traveled toward the moon on their NASA lunar landing mission. This outstanding trans-lunar coast photograph extends from the Mediterranean Sea area to the Antarctica south polar ice cap. This is the first time the Apollo trajectory made it possible to photograph the south polar ice cap. Note the heavy cloud cover in the Southern Hemisphere. Almost the entire coastline of Africa is clearly visible. The Arabian Peninsula can be seen at the northeastern edge of Africa. The large island off the coast of Africa is the Malagasy Republic. The Asian mainland is on the horizon toward the northeast. The Apollo 17 crew consisted of astronauts Eugene A. Cernan, mission commander; Ronald E. Evans, command module pilot; and Harrison H. Schmitt, lunar module pilot. While astronauts Cernan and Schmitt descended in the Lunar Module (LM) to explore the moon, astronaut Evans remained with the Command and Service Modules (CSM) in lunar orbit.

Integrated command, control, communications and computation system functional architecture

NASA Technical Reports Server (NTRS)

Cooley, C. G.; Gilbert, L. E.

1981-01-01

The functional architecture for an integrated command, control, communications, and computation system applicable to the command and control portion of the NASA End-to-End Data. System is described including the downlink data processing and analysis functions required to support the uplink processes. The functional architecture is composed of four elements: (1) the functional hierarchy which provides the decomposition and allocation of the command and control functions to the system elements; (2) the key system features which summarize the major system capabilities; (3) the operational activity threads which illustrate the interrelationahip between the system elements; and (4) the interfaces which illustrate those elements that originate or generate data and those elements that use the data. The interfaces also provide a description of the data and the data utilization and access techniques.

Information retrieval and display system

NASA Technical Reports Server (NTRS)

Groover, J. L.; King, W. L.

1977-01-01

Versatile command-driven data management system offers users, through simplified command language, a means of storing and searching data files, sorting data files into specified orders, performing simple or complex computations, effecting file updates, and printing or displaying output data. Commands are simple to use and flexible enough to meet most data management requirements.

Control apparatus and method for efficiently heating a fuel processor in a fuel cell system

DOEpatents

Doan, Tien M.; Clingerman, Bruce J.

2003-08-05

A control apparatus and method for efficiently controlling the amount of heat generated by a fuel cell processor in a fuel cell system by determining a temperature error between actual and desired fuel processor temperatures. The temperature error is converted to a combustor fuel injector command signal or a heat dump valve position command signal depending upon the type of temperature error. Logic controls are responsive to the combustor fuel injector command signals and the heat dump valve position command signal to prevent the combustor fuel injector command signal from being generated if the heat dump valve is opened or, alternately, from preventing the heat dump valve position command signal from being generated if the combustor fuel injector is opened.

Built-In Diagnostics (BID) Of Equipment/Systems

NASA Technical Reports Server (NTRS)

Granieri, Michael N.; Giordano, John P.; Nolan, Mary E.

1995-01-01

Diagnostician(TM)-on-Chip (DOC) technology identifies faults and commands systems reconfiguration. Smart microcontrollers operating in conjunction with other system-control circuits, command self-correcting system/equipment actions in real time. DOC microcontroller generates commands for associated built-in test equipment to stimulate unit of equipment diagnosed, collects and processes response data obtained by built-in test equipment, and performs diagnostic reasoning on response data, using diagnostic knowledge base derived from design data.

Manta A New BroadBand OBS

NASA Astrophysics Data System (ADS)

Hello, Y.; Yegikyan, M.; Charvis, P.; Philippe, O.

2017-12-01

Manta is a new BroadBand OBS developed at Geoazur and commercialized by Osean. The design is inspired by 3-years autonomy MUG-OBS a Multiparameter Ocean Bottom System which carry a lot of sort of sensor types. As Mug-OBS, Manta-OBS rated 6000m is designed to resist a trawling. All the components are non corrosive such polyethylene, titanium and buoyancy is ensured by syntactic foam. Equipped in standard version with a Trillium compact OBS Manta has an autonomy of 18 months, but can accept on its 4 input channels any kind of signal as low as from an hydrophone or larger from other type of a seismometer or accelerometer. Tri-axial geophones unit (2 Hz or 4.5 Hz ) can replace the seismometer and will expend the lifespan for the instrument. The seismometer is encapsulated in a central well established by four panels of the main structure to protect it from sea current convection and is decoupled from main chassis. An health bulletin is recoverable by acoustic any time to facilitate the installation and during a visit when instrument is deployed. Main parameters for acquisition can be changed by acoustics command from surface at any time. Once at the bottom, release for the main sensor installation is programmed on a timer but controlled by the tilt of the OBS. If the tilt is too important based on programmed limits, sensor will not released automatically, but this can be forced by acoustic command after returning the tilt informations to the boat operator. Manta is equipped with flash light and AIS system for easy location at recovery, and can also send it's position by Iridium satellite in case of an unexpected ascent such caused by a possible trawling if deployed in shallow water. Clock drift calculation is automatically made against GPS time signal once the OBS return at the surface. The recovery of the OBS is initiated by an acoustic command. These new features made Manta a very versatile instrument for monitoring earthquakes.

Survey of Command Execution Systems for NASA Spacecraft and Robots

NASA Technical Reports Server (NTRS)

Verma, Vandi; Jonsson, Ari; Simmons, Reid; Estlin, Tara; Levinson, Rich

2005-01-01

NASA spacecraft and robots operate at long distances from Earth Command sequences generated manually, or by automated planners on Earth, must eventually be executed autonomously onboard the spacecraft or robot. Software systems that execute commands onboard are known variously as execution systems, virtual machines, or sequence engines. Every robotic system requires some sort of execution system, but the level of autonomy and type of control they are designed for varies greatly. This paper presents a survey of execution systems with a focus on systems relevant to NASA missions.

Decisionmaking in Military Command Teams: An Experimental Study

DTIC Science & Technology

1992-03-01

of the problems that remain to be solved by systems designers . The Fogarty report concluded that "The AEGIS combat system’s performance was excellent...1989). He maintains that the designers of the AEGIS system failed to incorporate enough human engineering in their design . Without addressing the fault...Naval Command Teams (RAINCOAT), Composite Warfare Commander - Destributed Dynamc Decisionmaking ICWC-[I)), resource coordination, resource effectiveness

Business Case Analysis: Continuous Integrated Logistics Support-Targeted Allowance Technique (CILS-TAT)

DTIC Science & Technology

2013-05-30

In this research, we examine the Naval Sea Logistics Command’s Continuous Integrated Logistics Support-Targeted Allowancing Technique (CILS-TAT) and... the feasibility of program re-implementation. We conduct an analysis of this allowancing method’s effectiveness onboard U.S. Navy Ballistic Missile...Defense (BMD) ships, measure the costs associated with performing a CILS-TAT, and provide recommendations concerning possible improvements to the

Leadership in Command Under the Sea

DTIC Science & Technology

2009-04-01

Utilizing the problem-solution format, this research paper explores the effects of leadership styles in the U.S. submarine force that have perpetuated from its inception and the effects that they have on the operational effectiveness of the submarine crews. It explores the effects of Admiral Hyman G. Rickover’s...leadership has created an environment where toxic leadership styles can flourish. Two case studies are used to analyze the effects of toxic

Implications of a Resurgent Russian Federation for U.S. European Command

DTIC Science & Technology

2011-06-10

Slovakia, Hungary, Romania , and Moldova. It also has a substantial coastline along the Black Sea. A map of Ukraine is located in Appendix A. Seventy...and is currently experiencing its longest run of sovereign independence.95 Ukraine declared independence from the Russian Empire in 1918 following...after until 1991 from Moscow and St. Petersburg. Georgia gained independence briefly in 1918 following the Russian Revolution and established a

Intelligent Engine Systems: Adaptive Control

NASA Technical Reports Server (NTRS)

Gibson, Nathan

2008-01-01

We have studied the application of the baseline Model Predictive Control (MPC) algorithm to the control of main fuel flow rate (WF36), variable bleed valve (AE24) and variable stator vane (STP25) control of a simulated high-bypass turbofan engine. Using reference trajectories for thrust and turbine inlet temperature (T41) generated by a simulated new engine, we have examined MPC for tracking these two reference outputs while controlling a deteriorated engine. We have examined the results of MPC control for six different transients: two idle-to-takeoff transients at sea level static (SLS) conditions, one takeoff-to-idle transient at SLS, a Bode power command and reverse Bode power command at 20,000 ft/Mach 0.5, and a reverse Bode transient at 35,000 ft/Mach 0.84. For all cases, our primary focus was on the computational effort required by MPC for varying MPC update rates, control horizons, and prediction horizons. We have also considered the effects of these MPC parameters on the performance of the control, with special emphasis on the thrust tracking error, the peak T41, and the sizes of violations of the constraints on the problem, primarily the booster stall margin limit, which for most cases is the lone constraint that is violated with any frequency.

Saturn Apollo Program

NASA Image and Video Library

1969-07-20

The Apollo 11 mission launched from the Kennedy Space Center (KSC) in Florida via the Marshall Space Flight Center (MSFC) developed Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. Aboard the space craft were astronauts Neil A. Armstrong, commander; Michael Collins,Command Module (CM) pilot; and Edwin E. (Buzz) Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins, remained in a parking orbit around the Moon, while the LM, named “Eagle’’, carrying astronauts Armstrong and Aldrin, landed on the Moon in the Sea of Tranquility. The LM was a two part spacecraft. Its lower or descent stage had the landing gear, engines, and fuel needed for the landing. When the LM blasted off the Moon, the descent stage served as the launching pad for its companion ascent stage, which was also home for the two astronauts on the surface of the Moon. The LM was full of gear with which to communicate, navigate, and rendezvous. It also had its own propulsion system, and an engine to lift it off the Moon and send it on a course toward the orbiting CM. In this photograph, the shadow of one of the Apollo 11 astronauts can be seen (lower left) as the other snaps a shot of the LM on its landing site.

Flight test results for a separate surface stability augmented Beech model 99

NASA Technical Reports Server (NTRS)

Jenks, G. E.; Henry, H. F.; Roskam, J.

1977-01-01

A flight evaluation of a Beech model 99 equipped with an attitude command control system incorporating separate surface stability augmentation (SSSA) was conducted to determine whether an attitude command control system could be implemented using separate surface controls, and to determine whether the handling and ride qualities of the aircraft were improved by the SSSA attitude command system. The results of the program revealed that SSSA is a viable approach to implementing attitude command and also that SSSA has the capability of performing less demanding augmentation tasks such as yaw damping, wing leveling, and pitch damping. The program also revealed that attitude command did improve the pilot rating and ride qualities of the airplane while flying an IFR mission in turbulence. Some disadvantages of the system included the necessity of holding aileron force in a banked turn and excessive stiffness in the pitch axis.

Adjustable impedance, force feedback and command language aids for telerobotics (parts 1-4 of an 8-part MIT progress report)

NASA Technical Reports Server (NTRS)

Sheridan, Thomas B.; Raju, G. Jagganath; Buzan, Forrest T.; Yared, Wael; Park, Jong

1989-01-01

Projects recently completed or in progress at MIT Man-Machine Systems Laboratory are summarized. (1) A 2-part impedance network model of a single degree of freedom remote manipulation system is presented in which a human operator at the master port interacts with a task object at the slave port in a remote location is presented. (2) The extension of the predictor concept to include force feedback and dynamic modeling of the manipulator and the environment is addressed. (3) A system was constructed to infer intent from the operator's commands and the teleoperation context, and generalize this information to interpret future commands. (4) A command language system is being designed that is robust, easy to learn, and has more natural man-machine communication. A general telerobot problem selected as an important command language context is finding a collision-free path for a robot.

HYDROBS: a long-term autonomous mooring for passive acoustic monitoring

NASA Astrophysics Data System (ADS)

Hello, Y.; Royer, J. Y.; Yegikyan, M.

2017-12-01

Passive acoustics proves an effective way for monitoring the low-level seismic activity of the ocean floor and low-frequency sounds from the ocean (baleen whales, sea-state, icebergs). Networks of synchronized autonomous hydrophones have thus been commonly deployed in the world ocean to monitor large sections of mid-oceanic ridges. HYDROBS is an improved system that meet two requirements: an easy access to the data collected by the instruments together with long-term deployments - up to 4 consecutive years - reducing the need of large vessels capable of yearly mooring operations in open seas. The system has two components: a data logger, up-to-date but similar to previous systems, and three messengers, releasable on demand to collect the data. The mooring line itself is classical, with an expandable weight at the sea-bottom to maintain the mooring, an acoustic release to free the mooring line for recovery, a line adjustable to the seafloor depth, and an immerged buoy, holding the acquisition system, to maintain the sensors at a constant depth and to bring the mooring line to the surface for its recovery. The data logger is based on a low-power microprocessor, an A/D-32bit convertor sampling at 250Hz, a 10-8 real time clock and SD card storage. Lithium batteries provide 3-4 years of autonomy. Acoustic communications with the surface-ship provide control over all functionalities at deployment and a health bulletin on demand. The 3 shuttles, encapsulated in 13" glass spheres, use the same CPU board and clock as the main station. Data transfer from the data logger to the shuttles is wireless (1Mbit/s digital inductive through water). Data are duplicated once per day on shuttles N and N+1 for redundancy. Prior to their release by acoustic command, the shuttles are synchronized with the master clock. At sea-surface, shuttles (as the main unit) look for GPS time and calculate their clock drift. So, the master clock drift can be monitored over time at every shuttle release until its final recovery. Shuttles and main unit are located on the sea-surface by AIS. Iridium communications can also be set to warn the user of a false release. A non-specialist can thus easily handle a shuttle recovery from a ship of opportunity. With 4-channels, this system is also suitable to monitor other parameters in the water column, continuously and over long periods.

M1A2 Adjunct Analysis (POSNOV Volume)

DTIC Science & Technology

1989-12-01

MD 20814-2797 Director 2 U.S. Army Materiel Systems Analysis Activity ATTN: AMXSY-CS, AMXSY-GA Aberden Proving Grounds , MD 21005-5071 U.S. Army...Leonard Wood, MO Commander U.S. Army Ordnance Center & School ATTN: ATSL-CD-CS Aberdeen Proving Ground , MD 21005 Commander 2 U.S. Army Soldier Support...NJ Commander U.S. Army Test and Evaluation Command ATrN: AMSTE-CM-R Aberdeen Proving Ground , MD 21005 Commander U.S. Army Tank Automotive Command

Audit Oversight: Quality Control System at U.S. Special Operations Command Inspector General Audit Division

DTIC Science & Technology

2002-08-21

The Audit Division provides the Commander, U.S. Special Operations Command (USSOCOM) with professional auditing services to safeguard, account for...and ensure the proper use of special operations forces assets in accomplishing the USSOCOM mission. The Audit Division reports to the USSOCOM Inspector...U.S. Army Special Operations Command, Naval Special Warfare Command, and the Joint Special Operations Command. Appendix A contains a summary of the Audit Division policy and procedures.

Distance Learning Methodologies. TRANSCOM Regulating and Command & Control Evacuation System (TRAC2ES).

ERIC Educational Resources Information Center

Bloomquist, Carroll R.

The TRANSCOM (Transportation Command) Regulating Command and Control Evacuation System (TRAC2ES), which applies state-of-the-art technology to manage global medical regulating (matching patients to clinical availability) and medical evacuation processes, will be installed at all Department of Defense medical locations globally. A combination of…

AI challenges for spacecraft control programs

NASA Technical Reports Server (NTRS)

Lightfoot, Patricia

1986-01-01

The application of AI technology to the spacecraft and experiment command and control systems environment is proposed. The disadvantages of the present methods for analyzing and resolving spacecraft experiment command and control problems are discussed. The potential capabilities and advantages of using AI for the spacecraft and experiment command and control systems are described.

77 FR 13573 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... FR 71537). Reason: The system at Army Human Resource Command (AHRC) has been deactivated and records... (January 6, 2004, 69 FR 790). Reason: The files are no longer collected at Army Human Resource Command... 8183). Reason: The files are no longer collected at Army Human Resource Command, records have met the...

User guide to a command and control system; a part of a prelaunch wind monitoring program

NASA Technical Reports Server (NTRS)

Cowgill, G. R.

1976-01-01

A set of programs called Command and Control System (CCS), intended as a user manual, is described for the operation of CCS by the personnel supporting the wind monitoring portion of the launch mission. Wind data obtained by tracking balloons is sent by electronic means using telephone lines to other locations. Steering commands are computed from a system called ADDJUST for the on-board computer and relays this data. Data are received and automatically stored in a microprocessor, then via a real time program transferred to the UNIVAC 1100/40 computer. At this point the data is available to be used by the Command and Control system.

Commander Wilcutt works at the commander's workstation during STS-106

NASA Image and Video Library

2000-09-11

STS106-352-009 (8-20 September 2000) --- Astronaut Terrence W. Wilcutt, STS-106 mission commander, performs a firing of the reaction control system on the flight deck of the Space Shuttle Atlantis. Earth’s horizon is visible through the commander’s window.

Advancing Unmanned Aircraft Sensor Collection and Communication Capabilities with Optical Communications

NASA Astrophysics Data System (ADS)

Lukaczyk, T.

2015-12-01

Unmanned aircraft systems (UAS) are now being used for monitoring climate change over both land and seas. Their uses include monitoring of cloud conditions and atmospheric composition of chemicals and aerosols due to pollution, dust storms, fires, volcanic activity and air-sea fluxes. Additional studies of carbon flux are important for various ecosystem studies of both marine and terrestrial environments specifically, and can be related to climate change dynamics. Many measurements are becoming more complex as additional sensors become small enough to operate on more widely available small UAS. These include interferometric radars as well as scanning and fan-beam lidar systems which produce data streams even greater than those of high resolution video. These can be used to precisely map surfaces of the earth, ocean or ice features that are important for a variety of earth system studies. As these additional sensor capabilities are added to UAS the ability to transmit data back to ground or ship monitoring sites is limited by traditional wireless communication protocols. We describe results of tests of optical communication systems that provide significantly greater communication bandwidths for UAS, and discuss both the bandwidth and effective range of these systems, as well as their power and weight requirements both for systems on UAS, as well as those of ground-based receiver stations. We justify our additional use of Delay and Disruption Tolerant Networking (DTN) communication protocols with optical communication methods to ensure security and continuity of command and control operations. Finally, we discuss the implications for receiving, geo-referencing, archiving and displaying data streams from sensors communicated via optical communication to better enable real-time anomaly detection and adaptive sampling capabilities using multiple UAS or other unmanned or manned systems.

Helicopter force-feel and stability augmentation system with parallel servo-actuator

NASA Technical Reports Server (NTRS)

Hoh, Roger H. (Inventor)

2006-01-01

A force-feel system is implemented by mechanically coupling a servo-actuator to and in parallel with a flight control system. The servo-actuator consists of an electric motor, a gearing device, and a clutch. A commanded cockpit-flight-controller position is achieved by pilot actuation of a trim-switch. The position of the cockpit-flight-controller is compared with the commanded position to form a first error which is processed by a shaping function to correlate the first error with a commanded force at the cockpit-flight-controller. The commanded force on the cockpit-flight-controller provides centering forces and improved control feel for the pilot. In an embodiment, the force-feel system is used as the basic element of stability augmentation system (SAS). The SAS provides a stabilization signal that is compared with the commanded position to form a second error signal. The first error is summed with the second error for processing by the shaping function.

Step 1: Human System Integration Simulation and Flight Test Progress Report

NASA Technical Reports Server (NTRS)

2005-01-01

The Access 5 Human Systems Integration Work Package produced simulation and flight demonstration planning products for use throughout the program. These included: Test Objectives for Command, Control, Communications; Pilot Questionnaire for Command, Control, Communications; Air Traffic Controller Questionnaire for Command, Control, Communications; Test Objectives for Collision Avoidance; Pilot Questionnaire for Collision Avoidance; Plans for Unmanned Aircraft Systems Control Station Simulations Flight Requirements for the Airspace Operations Demonstration

32 CFR 536.3 - Command and organizational relationships.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 3 2014-07-01 2014-07-01 false Command and organizational relationships. 536.3... ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.3 Command and organizational.... Army Claims Service. USARCS, a command and component of the Office of TJAG, is the agency through which...

32 CFR 536.3 - Command and organizational relationships.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 3 2012-07-01 2009-07-01 true Command and organizational relationships. 536.3... ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.3 Command and organizational.... Army Claims Service. USARCS, a command and component of the Office of TJAG, is the agency through which...

32 CFR 536.3 - Command and organizational relationships.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true Command and organizational relationships. 536.3... ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.3 Command and organizational.... Army Claims Service. USARCS, a command and component of the Office of TJAG, is the agency through which...

32 CFR 536.3 - Command and organizational relationships.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Command and organizational relationships. 536.3... ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.3 Command and organizational.... Army Claims Service. USARCS, a command and component of the Office of TJAG, is the agency through which...

32 CFR 536.3 - Command and organizational relationships.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 3 2013-07-01 2013-07-01 false Command and organizational relationships. 536.3... ACCOUNTS CLAIMS AGAINST THE UNITED STATES The Army Claims System § 536.3 Command and organizational.... Army Claims Service. USARCS, a command and component of the Office of TJAG, is the agency through which...

Interactions of marine mammals and birds with offshore membrane enclosures for growing algae (OMEGA)

PubMed Central

2014-01-01

Background OMEGA is an integrated aquatic system to produce biofuels, treat and recycle wastewater, capture CO2, and expand aquaculture production. This system includes floating photobioreactors (PBRs) that will cover hundreds of hectares in marine bays. To assess the interactions of marine mammals and birds with PBRs, 9 × 1.3 m flat panel and 9.5 × 0.2 m tubular PBRs were deployed in a harbor and monitored day and night from October 10, 2011 to Janurary 22, 2012 using infrared video. To observe interactions with pinnipeds, two trained sea lions (Zalophus californianus) and one trained harbor seal (Phoca vitulina richardii) were observed and directed to interact with PBRs in tanks. To determine the forces required to puncture PBR plastic and the effects of weathering, Instron measurements were made with a sea otter (Enhydra lutris) tooth and bird beaks. Results A total of 1,445 interactions of marine mammals and birds with PBRs were observed in the 2,424 hours of video recorded. The 95 marine mammal interactions, 94 by sea otters and one by a sea lion had average durations of three minutes (max 44 min) and represented about 1% of total recording time. The 1,350 bird interactions, primarily coots (Fulica americana) and gulls (Larus occidentalis and L. californicus) had average durations of six minutes (max. 170) and represented 5% of recording time. Interactive behaviors were characterized as passive (feeding, walking, resting, grooming, and social activity) or proactive (biting, pecking, investigating, and unspecified manipulating). Mammal interactions were predominantly proactive, whereas birds were passive. All interactions occurred primarily during the day. Ninety-six percent of otter interactions occurred in winter, whereas 73% of bird interactions in fall, correlating to their abundance in the harbor. Trained pinnipeds followed most commands to bite, drag, and haul-out onto PBRs, made no overt undirected interactions with the PBRs, but showed avoidance behavior to PBR tethers. Instron measurements indicated that sea-otter teeth and gull beaks can penetrate weathered plastic more easily than new plastic. Conclusions Otter and bird interactions with experimental PBRs were benign. Large-scale OMEGA systems are predicted to have both positive and negative environmental consequences. PMID:24955238

Pilot Non-Conformance to Alerting System Commands During Closely Spaced Parallel Approaches

NASA Technical Reports Server (NTRS)

Pritchett, Amy Ruth; Hansman, R. John; Corker, Kevin (Technical Monitor)

1997-01-01

Cockpit alerting systems monitor potentially hazardous situations, both inside and outside the aircraft. When a hazard is projected to occur, the alerting system displays alerts and/or command decisions to the pilot. However, pilots have been observed to not conform to alerting system commands by delaying their response or by not following the automatic commands exactly. This non-conformance to the automatic alerting system can reduce its benefit. Therefore, a need exists to understand the causes and effects of pilot non-conformance in order to develop automatic alerting systems whose commands the pilots are more likely to follow. These considerations were examined through flight simulator evaluations of the collision avoidance task during closely spaced parallel approaches. This task provided a useful case-study because the effects of non-conformance can be significant, given the time-critical nature of the task. A preliminary evaluation of alerting systems identified non-conformance in over 40% of the cases and a corresponding drop in collision avoidance performance. A follow-on experiment found subjects' alerting and maneuver selection criteria were consistent with different strategies than those used by automatic systems, indicating the pilot may potentially disagree with the alerting system if the pilot attempts to verify automatic alerts and commanded avoidance maneuvers. A final experiment found supporting automatic alerts with the explicit display of its underlying criteria resulted in more consistent subject reactions. In light of these experimental results, a general discussion of pilot non-conformance is provided. Contributing factors in pilot non-conformance include a lack of confidence in the automatic system and mismatches between the alerting system's commands and the pilots' own decisions based on the information available to them. The effects of non-conformance on system performance are discussed. Possible methods of reconciling mismatches are given, and design considerations for alerting systems which alleviate the problem of non-conformance are provided.

A Productivity Enhancement Study for the U.S. Army Information Systems Engineering Command.

DTIC Science & Technology

1985-09-01

This is not to say "doing one’s homework" is unimportant. It is as long as it does not snuff out enthusiasm and innovativeness. Peters tells us: The...Commander 10 U.S. Army Information Systems Engineering Command Ft Belvoir, Virginia 22060-5456 134 71" ~..-.-------..~.-.-........ -PV S FILMED

Marine Tactical Command and Control System (MTACCS) Field Development System-1 (FDS-1) assessment: Final report

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

Avery, L.W.; Hunt, S.T.; Savage, S.F.

1992-04-01

The United State Marine Corps (USMC) is continuing the development and fielding of the Marine Corps Tactical Command and Control System (MTACCS), a system which exists in varying states of development, fielding, or modernization. MTACCS is currently composed of the following components: Tactical Combat Operations System (TCO) for ground command and control (C2), Intelligence Analysis System (IAS) with a Genser terminal connected to a TCO workstation for intelligence C2, Marine Integrated Personnel System (MIPS) and a TCO workstation using the Marine Combat Personnel System (MCPERS) software for personnel C2, Marine Integrated Logistics System (MILOGS) which is composed of the Landingmore » Force Asset Distribution System (LFADS), the Marine Air-Ground Task Force (MAGTF) II, and a TCO terminal using the Marine Combat Logistics System (MCLOG) for logistics C2, Marine Corps Fire Support System (MCFSS) for fire support C2, and Advanced Tactical Air Command Central (ATACC) and the Improved Direct Air Support Central for aviation C2.« less

Narrative of an R/V Meiring Naudé Cruise

NASA Astrophysics Data System (ADS)

Gründlingh, Marten Luther

Sailing at night, not a star is in sight, the vessel is rocked without grace. Thick tomes in our hands nor computer commands quell the sea which is white as the cruise leader's face. We find sigmas and t's, giant eddies, and big seas—Watch the XVI Please, SONAR, don't bug me! Thermohaline inversions, unsuspected divergence and at six every day there's beer and TV.We are up before dawn, 'ere night turns to morn/ There is no place here for the lazy. Where's the Mozambique Ridge? SSB on the bridge play our song. Man, we're all going crazy! For 10 days or more, we manage the chore tapping samples and combing the sea. Just work yourself silly—it's not willy nilly

A local network integrated into a balloon-borne apparatus

NASA Astrophysics Data System (ADS)

Imori, Masatosi; Ueda, Ikuo; Shimamura, Kotaro; Maeno, Tadashi; Murata, Takahiro; Sasaki, Makoto; Matsunaga, Hiroyuki; Matsumoto, Hiroshi; Shikaze, Yoshiaki; Anraku, Kazuaki; Matsui, Nagataka; Yamagami, Takamasa

A local network is incorporated into an apparatus for a balloon-borne experiment. A balloon-borne system implemented in the apparatus is composed of subsystems interconnected through a local network, which introduces modular architecture into the system. The network decomposes the balloon-borne system into subsystems, which are similarly structured from the point of view that the systems is kept under the control of a ground station. The subsystem is functionally self-contained and electrically independent. A computer is integrated into a subsystem, keeping the subsystem under the control. An independent group of batteries, being dedicated to a subsystem, supplies the whole electricity of the subsystem. The subsystem could be turned on and off independently of the other subsystems. So communication among the subsystems needs to be based on such a protocol that could guarantee the independence of the individual subsystems. An Omninet protocol is employed to network the subsystems. A ground station sends commands to the balloon-borne system. The command is received and executed at the system, then results of the execution are returned to the ground station. Various commands are available so that the system borne on a balloon could be controlled and monitored remotely from the ground station. A subsystem responds to a specific group of commands. A command is received by a transceiver subsystem and then transferred through the network to the subsystem to which the command is addressed. Then the subsystem executes the command and returns results to the transceiver subsystem, where the results are telemetered to the ground station. The network enhances independence of the individual subsystems, which enables programs of the individual subsystems to be coded independently. Independence facilitates development and debugging of programs, improving the quality of the system borne on a balloon.

SeaTrack: Ground station orbit prediction and planning software for sea-viewing satellites

NASA Technical Reports Server (NTRS)

Lambert, Kenneth S.; Gregg, Watson W.; Hoisington, Charles M.; Patt, Frederick S.

1993-01-01

An orbit prediction software package (Sea Track) was designed to assist High Resolution Picture Transmission (HRPT) stations in the acquisition of direct broadcast data from sea-viewing spacecraft. Such spacecraft will be common in the near future, with the launch of the Sea viewing Wide Field-of-view Sensor (SeaWiFS) in 1994, along with the continued Advanced Very High Resolution Radiometer (AVHRR) series on NOAA platforms. The Brouwer-Lyddane model was chosen for orbit prediction because it meets the needs of HRPT tracking accuracies, provided orbital elements can be obtained frequently (up to within 1 week). Sea Track requires elements from the U.S. Space Command (NORAD Two-Line Elements) for the satellite's initial position. Updated Two-Line Elements are routinely available from many electronic sources (some are listed in the Appendix). Sea Track is a menu-driven program that allows users to alter input and output formats. The propagation period is entered by a start date and end date with times in either Greenwich Mean Time (GMT) or local time. Antenna pointing information is provided in tabular form and includes azimuth/elevation pointing angles, sub-satellite longitude/latitude, acquisition of signal (AOS), loss of signal (LOS), pass orbit number, and other pertinent pointing information. One version of Sea Track (non-graphical) allows operation under DOS (for IBM-compatible personal computers) and UNIX (for Sun and Silicon Graphics workstations). A second, graphical, version displays orbit tracks, and azimuth-elevation for IBM-compatible PC's, but requires a VGA card and Microsoft FORTRAN.

Status of Centrifugal Impeller Internal Aerodynamics: Experiments and Calculations

DTIC Science & Technology

1979-02-01

Dan Adler February 1979 TJ Approved for public release; distribution unlimited 267.5 16 Prepared for: A35 Naval Air Systems Command Washington...The work reported herein was supported by the Naval Air Systems Command, Washington, DC. Reproduction of all or part of this report is authorized...6115 3N; N00019-79-WR-91115 II. CONTROLLING OFFICE NAME AND ADDRESS Naval Air Systems Command Washington, DC 20361 12. REPORT DATE

Financial Management: Naval Air Systems Command Financial Reporting of Non-Ammunition Operating Material and Supplies for FY 2002

DTIC Science & Technology

2002-11-08

Financial Management November 8, 2002 Office of the Inspector General of the Department of Defense Naval Air Systems Command Financial Reporting of...from... to) - Title and Subtitle Financial Management: Naval Air Systems Command Financial Reporting of Non-Ammunition Operating Material and...This report is the first in a series of planned reports and discusses the financial reporting of non-ammunition operating materials and supplies

The Design and Transfer of Advanced Command and Control (C2) Computer-Based Systems

DTIC Science & Technology

1980-03-31

TECHNICAL REPORT 80-02 QUARTERLY TECHNICAL REPORT: THE DESIGN AND TRANSFER OF ADVANCED COMMAND AND CONTROL (C 2 ) COMPUTER-BASED SYSTEMS ARPA...The Tasks/Objectives and/or Purposes of the overall project are connected with the design , development, demonstration and transfer of advanced...command and control (C2 ) computer-based systems; this report covers work in the computer-based design and transfer areas only. The Technical Problems thus

Macintosh II based space Telemetry and Command (MacTac) system

NASA Technical Reports Server (NTRS)

Dominy, Carol T.; Chesney, James R.; Collins, Aaron S.; Kay, W. K.

1991-01-01

The general architecture and the principal functions of the Macintosh II based Telemetry and Command system, presently under development, are described, with attention given to custom telemetry cards, input/output interfaces, and the icon driven user interface. The MacTac is a low-cost, transportable, easy to use, compact system designed to meet the requirements specified by the Consultative Committeee for Space Data Systems while remaining flexible enough to support a wide variety of other user specific telemetry processing requirements, such as TDM data. In addition, the MacTac can accept or generate forward data (such as spacecraft commands), calculate and append a Polynomial Check Code, and output these data to NASCOM to provide full Telemetry and Command capability.

Joint Command and Control of Cyber Operations: The Joint Force Cyber Component Command (JFCCC)

DTIC Science & Technology

2012-05-04

relies so heavily on complex command and control systems and interconnectivity in general, cyber warfare has become a serious topic of interest at the...defensive cyber warfare into current and future operations and plans. In particular, Joint Task Force (JTF) Commanders must develop an optimum method to

U.S. Coast Guard Posture Statement With 2009 Budget in Brief

DTIC Science & Technology

2008-02-01

practice of traffi cking in human beings in order to reduce the loss of migrant lives and threat of illegal entry. Both the National Defense...15 minutes in the raging sea to ensure the remaining three victims reached the safety of the hovering helicopter. Braving wind gusts of 60 knots...Commandant for Mission Support to develop and control policies and programs for human resources management, acquisitions, research and development

Mustafa Kemal at Gallipoli: A Leadership Analysis and Terrain Walk

DTIC Science & Technology

2016-03-01

1 AU/ACSC/PICCIRILLI, S/AY16 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY Mustafa Kemal at Gallipoli: A Leadership Analysis and...Requirements for the Degree of MASTER OF OPERATIONAL ARTS AND SCIENCES Advisor: Mr. Patrick D. Ellis Maxwell Air Force Base, Alabama March 2016...bloody stalemate on the Western Front, knock the Ottoman Empire out of the war, and open a sea line of communication to the Russian Empire. The

The Warsaw Pact Baltic Fleet.

DTIC Science & Technology

1984-09-01

Some analysts have concluded that the Warsaw Pact already controls the Baltic Sea. As Marian K. Leighton wrote, .. .the USSR, assisted by its East German...Naval Institute Proceedings, January 1981. Baird , Gregory C., "Glavnoe Komandovanie: The Soviet Theater Command," Naval War College Review, v. 32, no... Marian K., The Soviet Threat to NATO’s Northern Flank, National Security Information Center, Inc., 1979. 128 Libbey, Miles A., "The Missing Link," U. S

United States Special Operations Command (USSOCOM): Construction Management Handbook

DTIC Science & Technology

2010-02-11

installation B-Hut Road Work Sea-Hut Water Well and Pump House Brick and Mortar billets D. Oversight Program Oversight of contracts is critical to the...often asked to fulfill construction requirements in austere locations with little or no training in construction terminology, concepts, and protocols...contracting arm of SOAL is the Director of Procurement (also known as SOAL-K), located within the USSOCOM Headquarters on MacDill AFB, Florida. SOAL-K

Women at Sea: Welcome Aboard.

DTIC Science & Technology

1983-03-01

should be familiar with typical military/navy terms, and elementary statistical tests (T-test, Chi Square, and One-Way Analysis of Variance). The ...and the media. One theory is that the gradual internalization or acceptance of values and ideals (which is influenced by the individual’s class, family...completed with a comparison of the two. A similar format is followed for the commanding officer’s data. Three sets of statistical tests were done on the

A Study in Sea-Air Intermodal Port Selection: Strategic Decision Making for United States Southern Command

DTIC Science & Technology

2011-06-01

B. J ., & Bardi , E. J . (2011). Transportation: A Supply Chain Perspective, Seventh Edition, South-Western Cengage Learning, Mason, OH. 4...Strong Intermodal Rail Endorsement. Journal of Commerce. Retrieved March 1, 2011, from ABI/INFORM Research. 3. Coyle, J . J ., Novack, R. A ., Gibson...mode choice decisions: a content analysis. Transportation Research Part E 36. 41-53. 6. DeWitt, W., Clinger, J ., Intermodal Freight Transportation

The Need to Increase Marine Corps Special Operations Command

DTIC Science & Technology

2009-01-01

Operations University presentation by Major Mark Raney for USSOCOM elective (lecture, MCU, Quantico VA, 17 Feb 20Q9). 5 Stew Magnuson, "Marine Special...2008 Posture Statement.doc (Accessed 23 December, 2008) 20 David Tucker and Christopher J. Lamb , United States Special Operations Forces (New York...invasion of Afghanistan encroached on the Marine Corps historical role of being "soldiers from the sea." 38 David Tucker and Christopher J. lamb , 182

77 FR 27202 - 36(b)(1) Arms Sales Notification

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-09

... includes: Electronic Warfare Systems, Command, Control, Communication, Computers and Intelligence/Communication, Navigational and Identifications (C4I/CNI), Autonomic Logistics Global Support System (ALGS... Systems, Command, Control, Communication, Computers and Intelligence/Communication, Navigational and...

Core commands across airway facilities systems.

DOT National Transportation Integrated Search

2003-05-01

This study takes a high-level approach to evaluate computer systems without regard to the specific method of : interaction. This document analyzes the commands that Airway Facilities (AF) use across different systems and : the meanings attributed to ...

Unix Survival Guide.

PubMed

Stein, Lincoln D

2015-09-03

Most bioinformatics software has been designed to run on Linux and other Unix-like systems. Unix is different from most desktop operating systems because it makes extensive use of a text-only command-line interface. It can be a challenge to become familiar with the command line, but once a person becomes used to it, there are significant rewards, such as the ability to string a commonly used series of commands together with a script. This appendix will get you started with the command line and other Unix essentials. Copyright © 2015 John Wiley & Sons, Inc.

Fuzzy Finite-Time Command Filtered Control of Nonlinear Systems With Input Saturation.

PubMed

Yu, Jinpeng; Zhao, Lin; Yu, Haisheng; Lin, Chong; Dong, Wenjie

2017-08-22

This paper considers the fuzzy finite-time tracking control problem for a class of nonlinear systems with input saturation. A novel fuzzy finite-time command filtered backstepping approach is proposed by introducing the fuzzy finite-time command filter, designing the new virtual control signals and the modified error compensation signals. The proposed approach not only holds the advantages of the conventional command-filtered backstepping control, but also guarantees the finite-time convergence. A practical example is included to show the effectiveness of the proposed method.

Pendulation control system and method for rotary boom cranes

DOEpatents

Robinett, III, Rush D.; Groom, Kenneth N.; Feddema, John T.; Parker, Gordon G.

2002-01-01

A command shaping control system and method for rotary boom cranes provides a way to reduce payload pendulation caused by real-time input signals, from either operator command or automated crane maneuvers. The method can take input commands and can apply a command shaping filter to reduce contributors to payload pendulation due to rotation, elevation, and hoisting movements in order to control crane response and reduce tangential and radial payload pendulation. A filter can be applied to a pendulation excitation frequency to reduce residual radial pendulation and tangential pendulation amplitudes.

SeaWiFS technical report series. Volume 15: The simulated SesWiFS data set, version 2

NASA Technical Reports Server (NTRS)

Hooker, Stanford B. (Editor); Firestone, Elaine R. (Editor); Gregg, Watson W.; Patt, Frederick S.; Woodward, Robert H.

1994-01-01

This document describes the second version of the simulated SeaWiFS data set. A realistic simulated data set is essential for mission readiness preparations and can potentially assist in all phases of ground support for a future mission. The second version improves on the first version primarily through additional realism and complexity. This version incorporates a representation of virtually every aspect of the flight mission. Thus, it provides a high-fidelity data set for testing several aspects of the ground system, including data acquisition, data processing, data transfers, calibration and validation, quality control, and mission operations. The data set is constructed for a seven-day period, 25-31 March 1994. Specific features of the data set include Global Area coverage (GAC), recorded Local Area Coverage (LAC), and realtime High Resolution Picture Transmission (HRPT) data for the seven-day period. A realistic orbit, which is propagated using a Brouwer-Lyddane model with drag, is used to simulate orbit positions. The simulated data corresponds to the command schedule based on the orbit for this seven-day period. It includes total (at-satellite) radiances not only for ocean, but for land, clouds, and ice. The simulation also utilizes a high-resolution land-sea mask. It includes the April 1993 SeaWiFS spectral responses and sensor saturation responses. The simulation is formatted according to July 1993 onboard data structures, which include corresponding telemetry (instrument and spacecraft) data. The methods are described and some examples of the output are given. The instrument response functions made available in April 1993 have been used to produce the Version 2 simulated data. These response functions will change as part of the sensor improvements initiated in July-August 1993.

TRICCS: A proposed teleoperator/robot integrated command and control system for space applications

NASA Technical Reports Server (NTRS)

Will, R. W.

1985-01-01

Robotic systems will play an increasingly important role in space operations. An integrated command and control system based on the requirements of space-related applications and incorporating features necessary for the evolution of advanced goal-directed robotic systems is described. These features include: interaction with a world model or domain knowledge base, sensor feedback, multiple-arm capability and concurrent operations. The system makes maximum use of manual interaction at all levels for debug, monitoring, and operational reliability. It is shown that the robotic command and control system may most advantageously be implemented as packages and tasks in Ada.

Information Dominance in Military Decision Making.

DTIC Science & Technology

1999-06-04

This study considers how ABCS (Army Battle Command System) capabilities achieve information dominance and how they influence the military decision...making process. The work examines how ABCS enables commanders and staffs to achieve information dominance at the brigade and battalion levels. Further...future digitized systems that will gain information dominance for the future commander. It promotes the continued development information dominance technologies

2015 Assessment of the Ballistic Missile Defense System (BMDS)

DTIC Science & Technology

2016-04-01

performance and test adequacy of the BMDS, its four autonomous BMDS systems, and its sensor/command and control architecture. The four autonomous BMDS...Patriot. The Command and Control , Battle Management, and Communications (C2BMC) element anchors the sensor/command and control architecture. This...Warfare operations against a cruise missile surrogate. Ground-based Midcourse Defense (GMD). GMD has demonstrated capability against small

M1A2 tank commander's independent thermal viewer optics: system engineering perspective

NASA Astrophysics Data System (ADS)

Ratcliff, David D.

1993-08-01

As successful as the M1A1 Abrams tank was in the Gulf War, a program has been under way for several years to improve and modernize the M1A1 to keep pace with new threats and to take advantage of new technology. This program has resulted in the M1A2 upgrade program which significantly improves the survivability and lethality of the tank. First, the point-to-point wiring and analog signal processing was replaced with digital processing and control with a modern, aircraft-style digital data bus. Additional command and control aspects of the upgrade greatly improved the situational awareness of the M1A2 commander. Finally, an additional thermal imaging system was added for the commander. This system, the M1A2 Commander's Independent Thermal Viewer (CITV) is the topic of the following paper, which details the design from a system engineering perspective, and a companion paper that presents the optical design perspective.

Exploring the Impact of Fuel Data Acquisition Technology on the USMC Expeditionary Energy Command and Control System

DTIC Science & Technology

2016-09-01

suggested interventions that may reduce inefficient energy practices (Salem & Gallenson, 2014). The E2O selected a commercial-off-the-shelf (COTS) wireless ...IMPACT OF FUEL DATA ACQUISITION TECHNOLOGY ON THE USMC EXPEDITIONARY ENERGY COMMAND AND CONTROL SYSTEM by Jeremy F. Thomas September 2016...ON THE USMC EXPEDITIONARY ENERGY COMMAND AND CONTROL SYSTEM 5. FUNDING NUMBERS 6. AUTHOR(S) Jeremy F. Thomas 7. PERFORMING ORGANIZATION NAME(S

NASIS data base management system - IBM 360/370 OS MVT implementation. 5: Retrieval command system reference manual

NASA Technical Reports Server (NTRS)

1973-01-01

The retrieval command subsystem reference manual for the NASA Aerospace Safety Information System (NASIS) is presented. The output oriented classification of retrieval commands provides the user with the ability to review a set of data items for verification or inspection as a typewriter or CRT terminal and to print a set of data on a remote printer. Predefined and user-definable data formatting are available for both output media.

An intelligent automated command and control system for spacecraft mission operations

NASA Technical Reports Server (NTRS)

Stoffel, A. William

1994-01-01

The Intelligent Command and Control (ICC) System research project is intended to provide the technology base necessary for producing an intelligent automated command and control (C&C) system capable of performing all the ground control C&C functions currently performed by Mission Operations Center (MOC) project Flight Operations Team (FOT). The ICC research accomplishments to date, details of the ICC, and the planned outcome of the ICC research, mentioned above, are discussed in detail.

High angle of attack flying qualities criteria for longitudinal rate command systems

NASA Technical Reports Server (NTRS)

Wilson, David J.; Citurs, Kevin D.; Davidson, John B.

1994-01-01

This study was designed to investigate flying qualities requirements of alternate pitch command systems for fighter aircraft at high angle of attack. Flying qualities design guidelines have already been developed for angle of attack command systems at 30, 45, and 60 degrees angle of attack, so this research fills a similar need for rate command systems. Flying qualities tasks that require post-stall maneuvering were tested during piloted simulations in the McDonnell Douglas Aerospace Manned Air Combat Simulation facility. A generic fighter aircraft model was used to test angle of attack rate and pitch rate command systems for longitudinal gross acquisition and tracking tasks at high angle of attack. A wide range of longitudinal dynamic variations were tested at 30, 45, and 60 degrees angle of attack. Pilot comments, Cooper-Harper ratings, and pilot induced oscillation ratings were taken from five pilots from NASA, USN, CAF, and McDonnell Douglas Aerospace. This data was used to form longitudinal design guidelines for rate command systems at high angle of attack. These criteria provide control law design guidance for fighter aircraft at high angle of attack, low speed flight conditions. Additional time history analyses were conducted using the longitudinal gross acquisition data to look at potential agility measures of merit and correlate agility usage to flying qualities boundaries. This paper presents an overview of this research.

History of Command and Control at KSC: Kennedy Engineering Academy Series

NASA Technical Reports Server (NTRS)

Hurt, George Richard

2007-01-01

Agenda for this presentation is: Evolution of Command and Control (C&C), C&C history, Launch Processing System overview, Core System Overview, Checkout & Launch Control System, Overview and Commercial-Off-The-Shelf guidelines

Implementing the Hospital Emergency Incident Command System: an integrated delivery system's experience.

PubMed

Zane, Richard D; Prestipino, Ann L

2004-01-01

Hospital disaster manuals and response plans often lack formal command structure; instead, they rely on the presence of key individuals who are familiar with hospital operations, or who are in leadership positions during routine, day-to-day operations. Although this structure occasionally may prove to be successful, it is unreliable, as this leadership may be unavailable at the time of the crisis, and may not be sustainable during a prolonged event. The Hospital Emergency Incident Command System (HEICS) provides a command structure that does not rely on specific individuals, is flexible and expandable, and is ubiquitous in the fire service, emergency medical services, military, and police agencies, thus allowing for ease of communication during event management. A descriptive report of the implementation of the HEICS throughout a large healthcare network is reviewed. Implementation of the HEICS provides a consistent command structure for hospitals that enables consistency and commonality with other hospitals and disaster response entities.

Mature data transport and command management services for the Space Station

NASA Technical Reports Server (NTRS)

Carper, R. D.

1986-01-01

The duplex space/ground/space data services for the Space Station are described. The need to separate the uplink data service functions from the command functions is discussed. Command management is a process shared by an operation control center and a command management system and consists of four functions: (1) uplink data communications, (2) management of the on-board computer, (3) flight resource allocation and management, and (4) real command management. The new data service capabilities provided by microprocessors, ground and flight nodes, and closed loop and open loop capabilities are studied. The need for and functions of a flight resource allocation management service are examined. The system is designed so only users can access the system; the problems encountered with open loop uplink access are analyzed. The procedures for delivery of operational, verification, computer, and surveillance and monitoring data directly to users are reviewed.

XTCE GOVSAT Tool Suite 1.0

NASA Technical Reports Server (NTRS)

Rice, J. Kevin

2013-01-01

The XTCE GOVSAT software suite contains three tools: validation, search, and reporting. The Extensible Markup Language (XML) Telemetric and Command Exchange (XTCE) GOVSAT Tool Suite is written in Java for manipulating XTCE XML files. XTCE is a Consultative Committee for Space Data Systems (CCSDS) and Object Management Group (OMG) specification for describing the format and information in telemetry and command packet streams. These descriptions are files that are used to configure real-time telemetry and command systems for mission operations. XTCE s purpose is to exchange database information between different systems. XTCE GOVSAT consists of rules for narrowing the use of XTCE for missions. The Validation Tool is used to syntax check GOVSAT XML files. The Search Tool is used to search (i.e. command and telemetry mnemonics) the GOVSAT XML files and view the results. Finally, the Reporting Tool is used to create command and telemetry reports. These reports can be displayed or printed for use by the operations team.

77 FR 59596 - Procurement List; Proposed Additions

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-28

... within the authority of Naval Supply Systems Command (NAVSUP) Fleet Logistics Center in Jacksonville, FL, as aggregated by the Naval Supply Systems Command (NAVSUP) Fleet Logistics Center, Jacksonville, FL...

A flexible computerized system for environmental data acquisition and transmission

NASA Astrophysics Data System (ADS)

Zappalà, G.

2009-04-01

In recent years increasing importance has been addressed to the knowledge of the marine environment, either to help detecting and understanding global climate change phenomena, or to protect and preserve those coastal areas, where multiple interests converge (linked to the tourism, recreational or productive activities…) and which suffer greater impact from anthropogenic activities; this has in turn stimulated the start of research programs devoted to the monitoring and surveillance of these particular zones, coupling the needs for knowledge, sustainable development and exploitation of natural resources. There is an increasing need to have data available in real time or near real time in order to intervene in emergency situations. Cabled or wireless data transmission can be used. The first allows the transmission of a higher amount of data only in coastal sites, while the second gives a bigger flexibility in terms of application to different environments; more, using mobile phone services (either terrestrial or satellite), it is possible to allocate the data centre in the most convenient place, without any need of proximity to the sea. Traditional oceanographic techniques, based on ship surveys, hardly fit the needs of operational oceanography, because of their high cost and fragmentary nature, both in spatial and temporal domains. To obtain a good synopticity, it is necessary to complement traditional ship observations with measurements from fixed stations (buoys moored in sites chosen to be representative of wider areas, or to constitute a sentinel against the arrival of pollutants), satellite observations, use of ships of opportunity and of newly developed instruments, like the gliders, or towed sliding devices, like the SAVE. Modern instruments rely on an electronic heart; an integrated hardware-software system developed in Messina is here presented, used in various versions to control data acquisition and transmission on buoys or on ship-based instrumentation. The data acquisition and transmission system is based on IEEE P996.1 standard boards, implementing a PC-like architecture; basically, it consists in a Pentium family CPU (the fist prototypes used a 40 MHz 386 CPU), a variable number of RS-232 ports to connect measuring instruments and communication devices, an analog to digital converter (8 inputs 12 or 16 bit), power outputs with connected circuit status feedback to drive actuators and switch on and off the measuring systems, satellite and/or cellular phone modem, GPS; the mass storage is supplied by Disk on Chip (DOC) devices. According to the needs, it can be fully or only partly implemented. The software environment is Datalight ROMDOS v. 6, an MS-DOS compatible Operating System. The software has been written in Microsoft Professional Compiled BASIC v. 7.1. and Microsoft Macro Assembler v. 5.0. It enables to fully control the system instruments both in local and remote mode using a special set of macro commands (that can be combined into sequences using a simple text editor) that include also conditional execution of branches; this feature can be very useful in case of partial operativity of the system due, for instance, to low battery level or failure of some instrument. Available commands include: • System management commands • Instrument management commands • Conditional branch commands • Data transmission commands Collected data are locally stored and can be transmitted as e-mails, so increasing their safety against loosing and making the global data path fault tolerant using the peculiarities of the e-mail system. The first version was used in a network of coastal monitoring buoys funded by the Italian SAM program; a second one to equip an automatic multiple launcher for expendable probes to be used in ships of opportunity, designed and built in the framework of an EU funded program, "MFSTEP". Every hour, a "sequence manager" starts a macro-command sequence, that can be different for each time and is remotely reprogrammable; new releases of the software and of the sequences are uploadable to the station without suspending its normal activity. The macro-commands enable to manage the data acquisition and transmission, the mission programming, the station hardware and the measuring instruments. In the "launcher" version the program also controls real time and position acquisition, comparison against set points-times, launch, data acquisition and transmission, ancillary functions. The whole system can be connected to another computer (local laptop or remote desktop) using a terminal software; however, to fully and easily use its capabilities, a remote control program has been written in Microsoft Visual Basic, running in Windows environment. This program enables to transfer files to and from the measuring system, set up all its functionalities, and, if needed, take control of all the system operations. Thanks to the PC-like hardware architecture, it is easy to upgrade the system to more powerful processors without the need to modify the software, which, in turn, can be easily programmed using standard development packages.

Development of an Integrated Package of Physics Models for Scene Simulation Studies to Support Smart Weapons Design Studies

DTIC Science & Technology

1992-03-17

No. 1 Approved for Public Release; Distribution Unlimited PHILLIPS LABORATORY AIR FORCE SYSTEMS COMMAND HANSCOM AIR FORCE BASE, MASSACHUSETTS 01731...the SWOE thermal models and the design of a new Command Interface System and User Interface System . 14. SUBJECT TERMS 15. NUMBER OF PAGES 116 BTI/SWOE...to the 3-D Tree Model 24 4.2.1 Operation Via the SWOE Command Interface System 26 4.2.2 Addition of Radiation Exchange to the Environment 26 4.2.3

Tone-Based Command of Deep Space Probes using Ground Antennas

NASA Technical Reports Server (NTRS)

Bokulic, Robert S.; Jensen, J. Robert

2008-01-01

A document discusses a technique for enabling the reception of spacecraft commands at received signal levels as much as three orders of magnitude below those of current deep space systems. Tone-based commanding deals with the reception of commands that are sent in the form of precise frequency offsets using an open-loop receiver. The key elements of this technique are an ultrastable oscillator and open-loop receiver onboard the spacecraft, both of which are part of the existing New Horizons (Pluto flyby) communications system design. This enables possible flight experimentation for tone-based commanding during the long cruise of the spacecraft to Pluto. In this technique, it is also necessary to accurately remove Doppler shift from the uplink signal presented to the spacecraft. A signal processor in the spacecraft performs a discrete Fourier transform on the received signal to determine the frequency of the received signal. Due to the long-term drift in the oscillators and orbit prediction model, the system is likely to be implemented differentially, where changes in the uplink frequency convey the command information.

The Army's Use of the Advanced Communications Technology Satellite

NASA Technical Reports Server (NTRS)

Ilse, Kenneth

1996-01-01

Tactical operations require military commanders to be mobile and have a high level of independence in their actions. Communications capabilities providing intelligence and command orders in these tactical situations have been limited to simple voice communications or low-rate narrow bandwidth communications because of the need for immediate reliable connectivity. The Advanced Communications Technology Satellite (ACTS) has brought an improved communications tool to the tactical commander giving the ability to gain access to a global communications system using high data rates and wide bandwidths. The Army has successfully tested this new capability of bandwidth-on-demand and high data rates for commanders in real-world conditions during Operation UPHOLD DEMOCRACY in Haiti during the fall and winter of 1994. This paper examines ACTS use by field commanders and details the success of the ACTS system in support of a wide variety of field condition command functions.

Allegany Ballistics Lab: sensor test target system

NASA Astrophysics Data System (ADS)

Eaton, Deran S.

2011-06-01

Leveraging the Naval Surface Warfare Center, Indian Head Division's historical experience in weapon simulation, Naval Sea Systems Command commissioned development of a remote-controlled, digitally programmable Sensor Test Target as part of a modern, outdoor hardware-in-the-loop test system for ordnance-related guidance, navigation and control systems. The overall Target system design invokes a sciences-based, "design of automated experiments" approach meant to close the logistical distance between sensor engineering and developmental T&E in outdoor conditions over useful real world distances. This enables operating modes that employ broad spectrum electromagnetic energy in many a desired combination, variably generated using a Jet Engine Simulator, a multispectral infrared emitter array, optically enhanced incandescent Flare Simulators, Emitter/Detector mounts, and an RF corner reflector kit. As assembled, the recently tested Sensor Test Target prototype being presented can capably provide a full array of useful RF and infrared target source simulations for RDT&E use with developmental and existing sensors. Certain Target technologies are patent pending, with potential spinoffs in aviation, metallurgy and biofuels processing, while others are variations on well-established technology. The Sensor Test Target System is planned for extended installation at Allegany Ballistics Laboratory (Rocket Center, WV).

Command Filtering-Based Fuzzy Control for Nonlinear Systems With Saturation Input.

PubMed

Yu, Jinpeng; Shi, Peng; Dong, Wenjie; Lin, Chong

2017-09-01

In this paper, command filtering-based fuzzy control is designed for uncertain multi-input multioutput (MIMO) nonlinear systems with saturation nonlinearity input. First, the command filtering method is employed to deal with the explosion of complexity caused by the derivative of virtual controllers. Then, fuzzy logic systems are utilized to approximate the nonlinear functions of MIMO systems. Furthermore, error compensation mechanism is introduced to overcome the drawback of the dynamics surface approach. The developed method will guarantee all signals of the systems are bounded. The effectiveness and advantages of the theoretic result are obtained by a simulation example.

System and method for islanding detection and prevention in distributed generation

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

Bhowmik, Shibashis; Mazhari, Iman; Parkhideh, Babak

Various examples are directed to systems and methods for detecting an islanding condition at an inverter configured to couple a distributed generation system to an electrical grid network. A controller may determine a command frequency and a command frequency variation. The controller may determine that the command frequency variation indicates a potential islanding condition and send to the inverter an instruction to disconnect the distributed generation system from the electrical grid network. When the distributed generation system is disconnected from the electrical grid network, the controller may determine whether the grid network is valid.

[Network Design of the Spaceport Command and Control System

NASA Technical Reports Server (NTRS)

Teijeiro, Antonio

2017-01-01

I helped the Launch Control System (LCS) hardware team sustain the network design of the Spaceport Command and Control System. I wrote the procedure that will be used to satisfy an official hardware test for the hardware carrying data from the Launch Vehicle. I installed hardware and updated design documents in support of the ongoing development of the Spaceport Command and Control System and applied firewall experience I gained during my spring 2017 semester to inspect and create firewall security policies as requested. Finally, I completed several online courses concerning networking fundamentals and Unix operating systems.

KSC-2014-3252

NASA Image and Video Library

2014-07-21

CAPE CANAVERAL, Fla. -- Apollo 11 command module pilot Michael Collins signs a banner displaying the new name of the Operations and Checkout Building at NASA's Kennedy Space Center in Florida. The banner signing followed a ceremony renaming the refurbished building for Apollo 11 astronaut Neil Armstrong, the first person to set foot on the moon. The building's high bay is being used to support the agency's new Orion spacecraft and is the same spaceport facility where the Apollo 11 command/service module and lunar module were prepped for the first lunar landing mission in 1969. Orion is designed to take humans farther than they’ve ever gone before, serving as the exploration vehicle that will carry astronauts to deep space and sustain the crew during travel to destinations such as an asteroid or Mars. The ceremony was part of NASA's 45th anniversary celebration of the Apollo 11 moon landing. As the world watched, Neil Armstrong and Buzz Aldrin landed in the moon's Sea of Tranquility on July 20, 1969, aboard the lunar module Eagle. Meanwhile, crewmate Michael Collins orbited above in the command module Columbia. For more, visit http://www.nasa.gov/press/2014/july/nasa-honors-historic-first-moon-landing-eyes-first-mars-mission. Photo credit: NASA/Kevin O'Connell

CCSDS Mission Operations Action Service Core Capabilities

NASA Technical Reports Server (NTRS)

Reynolds, Walter F.; Lucord, Steven A.; Stevens, John E.

2009-01-01

This slide presentation reviews the operations concepts of the command (action) services. Since the consequences of sending the wrong command are unacceptable, the command system provides a collaborative and distributed work environment for flight controllers and operators. The system prescribes a review and approval process where each command is viewed by other individuals before being sent to the vehicle. The action service needs additional capabilities to support he operations concepts of manned space flight. These are : (1) Action Service methods (2) Action attributes (3) Action parameter/argument attributes (4 ) Support for dynamically maintained action data. (5) Publish subscri be capabilities.

GSFC Systems Test and Operation Language (STOL) functional requirements and language description

NASA Technical Reports Server (NTRS)

Desjardins, R.; Hall, G.; Mcguire, J.; Merwarth, P.; Mocarsky, W.; Truszkowski, W.; Villasenor, A.; Brosi, F.; Burch, P.; Carey, D.

1978-01-01

The Systems Tests and Operation Language (STOL) provides the means for user communication with payloads, applications programs, and other ground system elements. It is a systems operation language that enables an operator or user to communicate a command to a computer system. The system interprets each high level language directive from the user and performs the indicated action, such as executing a program, printing out a snapshot, or sending a payload command. This document presents the following: (1) required language features and implementation considerations; (2) basic capabilities; (3) telemetry, command, and input/output directives; (4) procedure definition and control; (5) listing, extension, and STOL nucleus capabilities.

TRAVEL WITH COMMANDER QUALICIA

EPA Science Inventory

Commander Qualicia is a cartoon character created for an on-line training course that describes the quality system for the National Exposure Research Laboratory. In the training, which was developed by the QA staff and graphics/IT support contractors, Commander Qualicia and the ...

Joint Command Decision Support System

DTIC Science & Technology

2011-06-01

2010 Olympics and Paralympics games , about a hundred agencies and organizations were involved with the safety and security of the games . Accordingly...Joint Task Force Games (JTFG) staff members were augmented with other Command Staff from Canada Command and Canadian Operational Support Command...CANOSCOM) to create an operational HQ. The scenario used for demonstration was based on fictitious Olympic Games (Breton and Guitouni 2008). The scenario

Mass Storage System - Gyrfalcon | High-Performance Computing | NREL

Science.gov Websites

. At the command line of one of Peregrine's login nodes, enter one of the following commands to copy directory.tgz /mss/ Option 3: The rsync command compares one directory to another and makes > Option 4: The simple Linux cp command can be used to copy a file from one directory to another

Indian, Japanese, And U.S. Responses To Chinese Submarine Modernization

DTIC Science & Technology

2016-03-01

Commander in Chief, Self-Defense Fleet of the JMSDF, retired Admiral Yoji Koda argues, “China has a national objective to be a nuclear power comparable with...capability to create further instability in the region. Koda also argues that the JMSDF should in the future “bear greater responsibility in...197 Yoji Koda , “Japan’s Perceptions of and Interests in the South China Sea,” Asia Policy 21 (January 2016), http://nbr.org/publications

Monitoring Beaked Whale Movements During Submarine Commanders Course Using Satellite Telemetry Tags

DTIC Science & Technology

2010-09-30

whales may have removed them from each other, perhaps in a social gathering as has been observed with social groups of resident killer whales (JWD, pers...including sperm whales , pilot whales , false killer whales and melon-headed whales . This work will occur only when working with beaked whales is deemed... whales in the southern Ross Sea, Antarctica. Polar Biology 31: 1461-1468. Johnson, D. S., J. M. London, M. Lea, and J. W. Durban. (2008

A self-learning rule base for command following in dynamical systems

NASA Technical Reports Server (NTRS)

Tsai, Wei K.; Lee, Hon-Mun; Parlos, Alexander

1992-01-01

In this paper, a self-learning Rule Base for command following in dynamical systems is presented. The learning is accomplished though reinforcement learning using an associative memory called SAM. The main advantage of SAM is that it is a function approximator with explicit storage of training samples. A learning algorithm patterned after the dynamic programming is proposed. Two artificially created, unstable dynamical systems are used for testing, and the Rule Base was used to generate a feedback control to improve the command following ability of the otherwise uncontrolled systems. The numerical results are very encouraging. The controlled systems exhibit a more stable behavior and a better capability to follow reference commands. The rules resulting from the reinforcement learning are explicitly stored and they can be modified or augmented by human experts. Due to overlapping storage scheme of SAM, the stored rules are similar to fuzzy rules.

Servo control booster system for minimizing following error

DOEpatents

Wise, William L.

1985-01-01

A closed-loop feedback-controlled servo system is disclosed which reduces command-to-response error to the system's position feedback resolution least increment, .DELTA.S.sub.R, on a continuous real-time basis for all operating speeds. The servo system employs a second position feedback control loop on a by exception basis, when the command-to-response error .gtoreq..DELTA.S.sub.R, to produce precise position correction signals. When the command-to-response error is less than .DELTA.S.sub.R, control automatically reverts to conventional control means as the second position feedback control loop is disconnected, becoming transparent to conventional servo control means. By operating the second unique position feedback control loop used herein at the appropriate clocking rate, command-to-response error may be reduced to the position feedback resolution least increment. The present system may be utilized in combination with a tachometer loop for increased stability.

Apollo Command and Service Module Propulsion Systems Overview

NASA Technical Reports Server (NTRS)

Interbartolo, Michael A.

2009-01-01

An overview of the Apollo Command and Service Module (CSM) propulsion systems is provided. The systems for CSM propulsion and control are defined, the times during the mission when each system is used are listed, and, the basic components and operation of the service propulsion system, SM reaction control system and CM reaction control system are described.

Spills of National Significance Response Management System

DOT National Transportation Integrated Search

1997-07-15

This Instruction contains guidance for establishing an Incident Command System : (ICS) Area Command Structure for a Spill of National Significance (SONS). : Reference (a), the National Contingency Plan (NCP), assigns responsibilities for : emergency ...

Ada and the rapid development lifecycle

NASA Technical Reports Server (NTRS)

Deforrest, Lloyd; Gref, Lynn

1991-01-01

JPL is under contract, through NASA, with the US Army to develop a state-of-the-art Command Center System for the US European Command (USEUCOM). The Command Center System will receive, process, and integrate force status information from various sources and provide this integrated information to staff officers and decision makers in a format designed to enhance user comprehension and utility. The system is based on distributed workstation class microcomputers, VAX- and SUN-based data servers, and interfaces to existing military mainframe systems and communication networks. JPL is developing the Command Center System utilizing an incremental delivery methodology called the Rapid Development Methodology with adherence to government and industry standards including the UNIX operating system, X Windows, OSF/Motif, and the Ada programming language. Through a combination of software engineering techniques specific to the Ada programming language and the Rapid Development Approach, JPL was able to deliver capability to the military user incrementally, with comparable quality and improved economies of projects developed under more traditional software intensive system implementation methodologies.

TOPEX NASA Altimeter Operations Handbook, September 1992. Volume 6

NASA Technical Reports Server (NTRS)

Hancock, David W., III; Hayne, George S.; Purdy, Craig L.; Bull, James B.; Brooks, Ronald L.

2003-01-01

This operations handbook identifies the commands for the NASA radar altimeter for the TOPEX/Poseidon spacecraft, defines the functions of these commands, and provides supplemental reference material for use by the altimeter operations personnel. The main emphasis of this document is placed on command types, command definitions, command sequences, and operational constraints. Additional document sections describe uploadable altimeter operating parameters, the telemetry stream data contents (for both the science and the engineering data), the Missions Operations System displays, and the spacecraft and altimeter health monitors.

Short-Time Mass Variation in Natural Atmospheric Dust.

DTIC Science & Technology

1979-11-01

many years. When the Krakatoa volcano in the South Pacific erupted in 1883, ejecting tons of dust into the high atmosphere, people from many parts of the...Flight Center, AL 35812 Commander Naval Ocean Systems Center (Code 4473) Commander ATTN: Technical Library US Army Missile R&D Command San Diego, CA...PO Box 67 ATTN: DRDMI-TBD APO San Francisco, CA 96555 US Army Missile R&D Command Redstone Arsenal, AL 35809 Director NOAA/ERL/APCL R31 Commander RB3

A Small Diameter Rosette for Sampling Ice Covered Waters

NASA Astrophysics Data System (ADS)

Chayes, D. N.; Smethie, W. M.; Perry, R. S.; Schlosser, P.; Friedrich, R.

2011-12-01

A gas tight, small diameter, lightweight rosette, supporting equipment and an effective operational protocol has been developed for aircraft supported sampling of sea water across the Lincoln Sea. The system incorporates a commercial off the shelf CTD electronics (SBE19+ sensor package and SBE33 deck unit) to provide real-time measurement data at the surface. We designed and developed modular water sample units and custom electronics to decode the bottle firing commands and close the sample bottles. For a typical station, we land a ski-equipped deHaviland Twin Otter (DHC-6) aircraft on a suitable piece of sea-ice, drill a 12" diameter hole through the ice next to the cargo door and set up a tent to provide a reasonable working environment over the hole. A small winch with 0.1" diameter single conductor cable is mounted in the aircraft by the cargo door and a tripod supports a sheave above the hole. The CTD module is connected to the end of the wire and the water sampling modules are stacked on top as the system is lowered. For most stations, three sample modules are used to provide 12 four (4) liter sample bottles. Data collected during the down-cast is used to formulate the sampling plan which is executed on the up-cast. The system is powered by a 3,700 Watt, 120VAC gasoline generator. After collection, the sample modules are stored in passively temperature stabilized ice chests during the flight back to the logistics facility at Alert where a broad range of samples are drawn and stored for future analysis. The transport mechanism has a good track record of maintaining water samples within about two degrees of the original collection temperature which minimizes out-gassing. The system has been successfully deployed during a field program each spring starting in 2004 along a transect between the north end of Ellesmere Island (Alert, Nunavut) and the North Pole. During the eight field programs we have taken 48 stations with twelve bottles at most stations (eight at some shallow stations) and with a miss-fire rate within two percent of those achieved with traditional over-the-side CTD/rosette systems.

Personnel Evaluation: Noncommissioned Officer Evaluation Reporting System

DTIC Science & Technology

2002-05-15

Maintenance System), paper copies will be maintained in state, command, or local career manage- ment individual files ( CMIF ) such as AGR management...Routine use DA Form 2166-8 will be maintained in the rated NCO’s official military personnel file (OMPF) and career manage- ment individual file ( CMIF ). A...CAR Chief, Army Reserve CDR commander CE commander’s evaluation CG commanding general CMIF career management individual file CNGB Chief, National Guard

The Role of the NCO Inside the BCT Command Post

DTIC Science & Technology

2016-11-22

account for and maintain individual and unit equipment while caring for Soldiers and their families on and off duty. NCOs coach, mentor , and teach...information system capabilities for the commander while also serving as the senior trainer for information system sustainment training. This...equipment, and the individual and team training in itself that is required to execute the science of mission command can seem overwhelming; however, senior

Systems Engineering Approach and Metrics for Evaluating Network-Centric Operations for U.S. Army Battle Command

DTIC Science & Technology

2013-07-01

Systems Engineering Approach and Metrics for Evaluating Network-Centric Operations for U.S. Army Battle Command by Jock O. Grynovicki and...Battle Command Jock O. Grynovicki and Teresa A. Branscome Human Research and Engineering Directorate, ARL...NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Jock O. Grynovicki and Teresa A. Branscome 5d. PROJECT NUMBER 622716H70 5e. TASK NUMBER

A New Approach to Site Demand-Based Level Inventory Optimization

DTIC Science & Technology

2016-06-01

Command (2016) Navy supply chain management. Accessed April 17, 2016, https://www.navsup.navy.mil/navsup/capabilities/nscm Salmeron J, Craparo E (2016...Engineering 53: 122-142. Naval Supply Systems Command (2016a) Navy supply chain management. Accessed April 17, 2016, https://www.navsup.navy.mil...distribution is unlimited 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) Naval Supply Systems Command (NAVSUP) supports Navy, Marine Corps

76 FR 9039 - Emergency Responder Field Operations Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-16

... Command System during incident operations. DATES: Comments must be received by March 18, 2011. ADDRESSES... (ER FOG) is intended for use when implementing the Incident Command System (ICS) in response to an...

Software Development With Application Generators: The Naval Aviation Logistics Command Management Information System Case

DTIC Science & Technology

1992-09-01

Aviation Logistics Command Management Information System (NALCOMIS) prototyping development effort, the critical success factors required to implement prototyping with application generators in other areas of DoD.

Traffic Alert and Collision Avoidance System. Developmental Simulation.

DTIC Science & Technology

1982-07-01

deck system concepts, fuinctional capailities, and interface features. Proposed ;ystpms, system chanoes , and Alternative mechanizations can he evaluated...What chanoes should be made in the voice? Clarify limit command D-8 .A . .. .. . . . 10. Does the modification of the TYSI by addition Of command

Control Software for Advanced Video Guidance Sensor

NASA Technical Reports Server (NTRS)

Howard, Richard T.; Book, Michael L.; Bryan, Thomas C.

2006-01-01

Embedded software has been developed specifically for controlling an Advanced Video Guidance Sensor (AVGS). A Video Guidance Sensor is an optoelectronic system that provides guidance for automated docking of two vehicles. Such a system includes pulsed laser diodes and a video camera, the output of which is digitized. From the positions of digitized target images and known geometric relationships, the relative position and orientation of the vehicles are computed. The present software consists of two subprograms running in two processors that are parts of the AVGS. The subprogram in the first processor receives commands from an external source, checks the commands for correctness, performs commanded non-image-data-processing control functions, and sends image data processing parts of commands to the second processor. The subprogram in the second processor processes image data as commanded. Upon power-up, the software performs basic tests of functionality, then effects a transition to a standby mode. When a command is received, the software goes into one of several operational modes (e.g. acquisition or tracking). The software then returns, to the external source, the data appropriate to the command.

Astronaut James McDivitt photographed inside Command Module during Apollo 9

NASA Image and Video Library

1969-03-06

AS09-20-3154 (3-13 March 1969) --- This close-up view of astronaut James A. McDivitt shows several days' beard growth. The Apollo 9 mission commander was onboard the Lunar Module (LM) "Spider" in Earth orbit, near the end of the flight. He was joined on the mission by astronauts David R. Scott, command module pilot, and Russell L. Schweickart, lunar module pilot. Schweickart took this picture while Scott remained in the Command Module (CM) "Gumdrop." In Earth orbit, the three tested the transposition and docking systems of the lunar module and command module. On a scheduled lunar landing mission later this year, a team of three astronauts and ground controllers will use what this crew and its support staff have learned in handling the systems of the two spacecraft.

Methods and Systems for Authorizing an Effector Command in an Integrated Modular Environment

NASA Technical Reports Server (NTRS)

Sunderland, Dean E. (Inventor); Ahrendt, Terry J. (Inventor); Moore, Tim (Inventor)

2013-01-01

Methods and systems are provided for authorizing a command of an integrated modular environment in which a plurality of partitions control actions of a plurality of effectors is provided. A first identifier, a second identifier, and a third identifier are determined. The first identifier identifies a first partition of the plurality of partitions from which the command originated. The second identifier identifies a first effector of the plurality of effectors for which the command is intended. The third identifier identifies a second partition of the plurality of partitions that is responsible for controlling the first effector. The first identifier and the third identifier are compared to determine whether the first partition is the same as the second partition for authorization of the command.

KSC-2014-3196

NASA Image and Video Library

2014-07-21

CAPE CANAVERAL, Fla. -- At the Kennedy Space Center in Florida, NASA officials and Apollo astronauts visiting Launch Pad 39B with their families and friends take a moment to enjoy the view. From left are Apollo astronaut Jim Lovell, Center Director Bob Cabana, Apollo 11 command module pilot Mike Collins, and Apollo 11 moonwalker Buzz Aldrin's son Andy Aldrin. The group is at Kennedy for a ceremony renaming the Operations and Checkout Building for Apollo 11 astronaut Neil Armstrong, the first person to set foot on the moon. The pad is being modified to support the agency's new Orion spacecraft which will lift off atop the Space Launch System rocket. Orion is designed to take humans farther than they’ve ever gone before, serving as the exploration vehicle that will carry astronauts to deep space and sustain the crew during travel to destinations such as an asteroid or Mars. The visit of the former astronauts was part of NASA's 45th anniversary celebration of the Apollo 11 moon landing. As the world watched, Neil Armstrong and Neil Aldrin landed in the moon's Sea of Tranquility aboard the lunar module Eagle on July 20, 1969. Meanwhile, crewmate Michael Collins orbited above in the command module Columbia. For more, visit http://www.nasa.gov/press/2014/july/nasa-honors-historic-first-moon-landing-eyes-first-mars-mission. Photo credit: NASA/Kim Shiflett

Evaluating the Performance of the NASA LaRC CMF Motion Base Safety Devices

NASA Technical Reports Server (NTRS)

Gupton, Lawrence E.; Bryant, Richard B., Jr.; Carrelli, David J.

2006-01-01

This paper describes the initial measured performance results of the previously documented NASA Langley Research Center (LaRC) Cockpit Motion Facility (CMF) motion base hardware safety devices. These safety systems are required to prevent excessive accelerations that could injure personnel and damage simulator cockpits or the motion base structure. Excessive accelerations may be caused by erroneous commands or hardware failures driving an actuator to the end of its travel at high velocity, stepping a servo valve, or instantly reversing servo direction. Such commands may result from single order failures of electrical or hydraulic components within the control system itself, or from aggressive or improper cueing commands from the host simulation computer. The safety systems must mitigate these high acceleration events while minimizing the negative performance impacts. The system accomplishes this by controlling the rate of change of valve signals to limit excessive commanded accelerations. It also aids hydraulic cushion performance by limiting valve command authority as the actuator approaches its end of travel. The design takes advantage of inherent motion base hydraulic characteristics to implement all safety features using hardware only solutions.

Integration and Testing of LCS Software

NASA Technical Reports Server (NTRS)

Wang, John

2014-01-01

Kennedy Space Center is in the midst of developing a command and control system for the launch of the next generation manned space vehicle. The Space Launch System (SLS) will launch using the new Spaceport Command and Control System (SCCS). As a member of the Software Integration and Test (SWIT) Team, command scripts, and bash scripts were written to assist in integration and testing of the Launch Control System (LCS), which is a component of SCCS. The short term and midterm tasks are for the most part completed. The long term tasks if time permits will require a presentation and demonstration.

Leveraging Disturbance Observer Based Torque Control for Improved Impedance Rendering with Series Elastic Actuators

NASA Technical Reports Server (NTRS)

Mehling, Joshua S.; Holley, James; O'Malley, Marcia K.

2015-01-01

The fidelity with which series elastic actuators (SEAs) render desired impedances is important. Numerous approaches to SEA impedance control have been developed under the premise that high-precision actuator torque control is a prerequisite. Indeed, the design of an inner torque compensator has a significant impact on actuator impedance rendering. The disturbance observer (DOB) based torque control implemented in NASA's Valkyrie robot is considered here and a mathematical model of this torque control, cascaded with an outer impedance compensator, is constructed. While previous work has examined the impact a disturbance observer has on torque control performance, little has been done regarding DOBs and impedance rendering accuracy. Both simulation and a series of experiments are used to demonstrate the significant improvements possible in an SEA's ability to render desired dynamic behaviors when utilizing a DOB. Actuator transparency at low impedances is improved, closed loop hysteresis is reduced, and the actuator's dynamic response to both commands and interaction torques more faithfully matches that of the desired model. All of this is achieved by leveraging DOB based control rather than increasing compensator gains, thus making improved SEA impedance control easier to achieve in practice.

Situation awareness system for Canada

NASA Astrophysics Data System (ADS)

Hill, Andrew

1999-07-01

Situation awareness encompasses a knowledge of orders, plans and current knowledge of friendly force actions. Knowing where you are and being able to transmit that information in near real-time to other friendly forces provides the ability to exercise precise command and control over those forces. With respect to current command and control using voice methods, between 40 percent and 60 percent of Combat Net Radio traffic relates to location reporting of some sort. Commanders at Battle Group and below spend, on average, 40 percent of their total time performing position and navigation related functions. The need to rapidly transfer own force location information throughout a force and to process the received information quickly, accurately and reliably provides the rationale for the requirement for an automated situation awareness system. This paper describes the Situation Awareness System (SAS) being developed by Computing Devices Canada for the Canadian Department of National Defence as a component of the Position Determination and Navigation for Land Forces program. The SAS is being integrated with the Iris Tactical Command, Control, Communications System, which is also being developed by Computing Devices. The SAS software provides a core operating environment onto which command and control functionality can be easily added to produce general and specialist battlefield management systems.

Benefit Analysis of the Automated Flow Control Function of the Air Traffic Control Systems Command Center

DOT National Transportation Integrated Search

1977-06-01

This report summarizes the findings of a benefit analysis study of the present and proposed Air Traffic Control Systems Command Center automation systems. The benefits analyzed were those associated with Fuel Advisory Departure and Quota Flow procedu...

Use of Semi-Autonomous Tools for ISS Commanding and Monitoring

NASA Technical Reports Server (NTRS)

Brzezinski, Amy S.

2014-01-01

As the International Space Station (ISS) has moved into a utilization phase, operations have shifted to become more ground-based with fewer mission control personnel monitoring and commanding multiple ISS systems. This shift to fewer people monitoring more systems has prompted use of semi-autonomous console tools in the ISS Mission Control Center (MCC) to help flight controllers command and monitor the ISS. These console tools perform routine operational procedures while keeping the human operator "in the loop" to monitor and intervene when off-nominal events arise. Two such tools, the Pre-positioned Load (PPL) Loader and Automatic Operators Recorder Manager (AutoORM), are used by the ISS Communications RF Onboard Networks Utilization Specialist (CRONUS) flight control position. CRONUS is responsible for simultaneously commanding and monitoring the ISS Command & Data Handling (C&DH) and Communications and Tracking (C&T) systems. PPL Loader is used to uplink small pieces of frequently changed software data tables, called PPLs, to ISS computers to support different ISS operations. In order to uplink a PPL, a data load command must be built that contains multiple user-input fields. Next, a multiple step commanding and verification procedure must be performed to enable an onboard computer for software uplink, uplink the PPL, verify the PPL has incorporated correctly, and disable the computer for software uplink. PPL Loader provides different levels of automation in both building and uplinking these commands. In its manual mode, PPL Loader automatically builds the PPL data load commands but allows the flight controller to verify and save the commands for future uplink. In its auto mode, PPL Loader automatically builds the PPL data load commands for flight controller verification, but automatically performs the PPL uplink procedure by sending commands and performing verification checks while notifying CRONUS of procedure step completion. If an off-nominal condition occurs during procedure execution, PPL Loader notifies CRONUS through popup messages, allowing CRONUS to examine the situation and choose an option of how PPL loader should proceed with the procedure. The use of PPL Loader to perform frequent, routine PPL uplinks offloads CRONUS to better monitor two ISS systems. It also reduces procedure performance time and decreases risk of command errors. AutoORM identifies ISS communication outage periods and builds commands to lock, playback, and unlock ISS Operations Recorder files. Operation Recorder files are circular buffer files of continually recorded ISS telemetry data. Sections of these files can be locked from further writing, be played back to capture telemetry data that occurred during an ISS loss of signal (LOS) period, and then be unlocked for future recording use. Downlinked Operation Recorder files are used by mission support teams for data analysis, especially if failures occur during LOS. The commands to lock, playback, and unlock Operations Recorder files are encompassed in three different operational procedures and contain multiple user-input fields. AutoORM provides different levels of automation for building and uplinking the commands to lock, playback, and unlock Operations Recorder files. In its automatic mode, AutoORM automatically detects ISS LOS periods, then generates and uplinks the commands to lock, playback, and unlock Operations Recorder files when MCC regains signal with ISS. AutoORM also features semi-autonomous and manual modes which integrate CRONUS more into the command verification and uplink process. AutoORMs ability to automatically detect ISS LOS periods and build the necessary commands to preserve, playback, and release recorded telemetry data greatly offloads CRONUS to perform more high-level cognitive tasks, such as mission planning and anomaly troubleshooting. Additionally, since Operations Recorder commands contain numerical time input fields which are tedious for a human to manually build, AutoORM's ability to automatically build commands reduces operational command errors. PPL Loader and AutoORM demonstrate principles of semi-autonomous operational tools that will benefit future space mission operations. Both tools employ different levels of automation to perform simple and routine procedures, thereby offloading human operators to perform higher-level cognitive tasks. Because both tools provide procedure execution status and highlight off-nominal indications, the flight controller is able to intervene during procedure execution if needed. Semi-autonomous tools and systems that can perform routine procedures, yet keep human operators informed of execution, will be essential in future long-duration missions where the onboard crew will be solely responsible for spacecraft monitoring and control.

Flight evaluation of advanced controls and displays for transition and landing on the NASA V/STOL systems research aircraft

NASA Technical Reports Server (NTRS)

Franklin, James A.; Stortz, Michael W.; Borchers, Paul F.; Moralez, Ernesto, III

1996-01-01

Flight experiments were conducted on Ames Research Center's V/STOL Systems Research Aircraft (VSRA) to assess the influence of advanced control modes and head-up displays (HUD's) on flying qualities for precision approach and landing operations. Evaluations were made for decelerating approaches to hover followed by a vertical landing and for slow landings for four control/display mode combinations: the basic YAV-8B stability augmentation system; attitude command for pitch, roll, and yaw; flightpath/acceleration command with translational rate command in the hover; and height-rate damping with translational-rate command. Head-up displays used in conjunction with these control modes provided flightpath tracking/pursuit guidance and deceleration commands for the decelerating approach and a mixed horizontal and vertical presentation for precision hover and landing. Flying qualities were established and control usage and bandwidth were documented for candidate control modes and displays for the approach and vertical landing. Minimally satisfactory bandwidths were determined for the translational-rate command system. Test pilot and engineer teams from the Naval Air Warfare Center, the Boeing Military Airplane Group, Lockheed Martin, McDonnell Douglas Aerospace, Northrop Grumman, Rolls-Royce, and the British Defense Research Agency participated in the program along with NASA research pilots from the Ames and Lewis Research Centers. The results, in conjunction with related ground-based simulation data, indicate that the flightpath/longitudinal acceleration command response type in conjunction with pursuit tracking and deceleration guidance on the HUD would be essential for operation to instrument minimums significantly lower than the minimums for the AV-8B. It would also be a superior mode for performing slow landings where precise control to an austere landing area such as a narrow road is demanded. The translational-rate command system would reduce pilot workload for demanding vertical landing tasks aboard ship and in confined land-based sites.

The Influence of Future Command, Control, Communications, and Computers (C4) on Doctrine and the Operational Commander's Decision-Making Process

NASA Technical Reports Server (NTRS)

Mayer, Michael G.

1996-01-01

Future C4 systems will alter the traditional balance between force and information, having a profound influence on doctrine and the operational commander's decision making process. The Joint Staff's future vision of C4 is conceptualized in 'C4I for the Warrior' which envisions a joint C4I architecture providing timely sensor to shoot information direct to the warfighter. C4 system must manage and filter an overwhelming amount of information; deal with interoperability issues; overcome technological limitations; meet emerging security requirements; and protect against 'Information Warfare.' Severe budget constraints necessitate unified control of C4 systems under singular leadership for the common good of all the services. In addition, acquisition policy and procedures must be revamped to allow new technologies to be fielded quickly; and the commercial marketplace will become the preferred starting point for modernization. Flatter command structures are recommended in this environment where information is available instantaneously. New responsibilities for decision making at lower levels are created. Commanders will have to strike a balance between exerting greater control and allowing subordinates enough flexibility to maintain initiative. Clearly, the commander's intent remains the most important tool in striking this balance.

Cognitive Systems Modeling and Analysis of Command and Control Systems

NASA Technical Reports Server (NTRS)

Norlander, Arne

2012-01-01

Military operations, counter-terrorism operations and emergency response often oblige operators and commanders to operate within distributed organizations and systems for safe and effective mission accomplishment. Tactical commanders and operators frequently encounter violent threats and critical demands on cognitive capacity and reaction time. In the future they will make decisions in situations where operational and system characteristics are highly dynamic and non-linear, i.e. minor events, decisions or actions may have serious and irreversible consequences for the entire mission. Commanders and other decision makers must manage true real time properties at all levels; individual operators, stand-alone technical systems, higher-order integrated human-machine systems and joint operations forces alike. Coping with these conditions in performance assessment, system development and operational testing is a challenge for both practitioners and researchers. This paper reports on research from which the results led to a breakthrough: An integrated approach to information-centered systems analysis to support future command and control systems research development. This approach integrates several areas of research into a coherent framework, Action Control Theory (ACT). It comprises measurement techniques and methodological advances that facilitate a more accurate and deeper understanding of the operational environment, its agents, actors and effectors, generating new and updated models. This in turn generates theoretical advances. Some good examples of successful approaches are found in the research areas of cognitive systems engineering, systems theory, and psychophysiology, and in the fields of dynamic, distributed decision making and naturalistic decision making.

Why Brilliant Military Leaders Fail: Learning from Their Mistakes

DTIC Science & Technology

2009-03-24

systemic issue, military culture holds the commander or leader ultimately responsible for that happens within the command. A military commander is...Johnson, Wang Labs, Samsung Motors, 5 Schwinn, and even the Boston Red Sox have met with dramatic failure.13 From the numerous theories of why a...of the need for a convoy system to protect merchant shipping. Yet, it was not until six months after the United States entered the war, May 1942

Modeling and Simulation of Avionics Systems and Command, Control and Communications Systems

DTIC Science & Technology

1980-01-01

analytical and operational talent into a cohesive study group . This group becomes our critical mass for innovative analysis. For command and control problems...that focusing small integrated groups on specific aspects of a command and control problem sucoseds best. For example, Air Force Studies and Analyses...phase so called " study groups " should define "tactical requirement-papers", These study groups will be supported by operational analyses and by

A High Efficiency System for Science Instrument Commanding for the Mars Global Surveyor Mission

NASA Technical Reports Server (NTRS)

Jr., R. N. Brooks

1995-01-01

The Mars Global Surveyor (MGS) mission will return to Mars to re- cover most of the science lost when the ill fated Mars Observer space- craft suffered a catastrophic anomaly in its propulsion system and did not go into orbit. Described in detail are the methods employed by the MGS Sequence Team to accelerate science command processing by using standard command generation process and standard UNIX control scripts.

Command Generation and Control of Momentum Exchange Electrodynamic Reboost Tethered Satellite

NASA Technical Reports Server (NTRS)

Robertson, Michael J.

2005-01-01

The research completed for this NASA Graduate Student Research Program Fellowship sought to enhance the current state-of-the-art dynamic models and control laws for Momentum Exchange Electrodynamic Reboost satellite systems by utilizing command generation, specifically Input Shaping. The precise control of tethered spacecraft with flexible appendages is extremely difficult. The complexity is magnified many times when the satellite must interact with other satellites as in a momentum exchange via a tether. The Momentum Exchange Electronic Reboost Tether (MXER) concept encapsulates all of these challenging tasks [l]. Input Shaping is a command generation technique that allows flexible spacecraft to move without inducing residual vibration [2], limit transient deflection [3] and utilize fuel-efficient actuation [4]. Input shaping is implemented by convolving a sequence of impulses, known as the input shaper, with a desired system command to produce a shaped input that is then used to drive the system. This process is demonstrated in Figure 1. The shaped command is then use to drive the system without residual vibration while meeting many other performance specifications. The completed work developed tether control algorithms for retrieval. A simple model of the tether response has been developed and command shaping was implemented to minimize unwanted dynamics. A model of a flexible electrodynamic tether has been developed to investigate the tether s response during reboost. Command shaping techniques have been developed to eliminate the tether oscillations and reduce the tether s deflection to pre-specified levels during reboost. Additionally, a model for the spin-up of a tethered system was developed. This model was used in determining the parameters for optimization the resulting angular velocity.

General Electric Unattended Power System Study. Addendum

DTIC Science & Technology

1980-05-01

AND NAVIGATION SYSTEMS ELECTRONIC SYSTEMS DIVISION AIR FORCE SYSTEMS COMMAND UNITED STATES AIR FORCE Hascom Air Force Base, Massachusetts DTIC C-3 B I...MITRE Corporation under Project No. 633A. The contract is sponsored by the Electronic Systems *Division, Air Force Systems Command, Hanscom Air Force...is delivered fully integrated, tested, and certified. The system consists of a combustion system, vapor generator, turbo- alternator, air -cooled

Command and control interfaces for advanced neuroprosthetic applications.

PubMed

Scott, T R; Haugland, M

2001-10-01

Command and control interfaces permit the intention and situation of the user to influence the operation of the neural prosthesis. The wishes of the user are communicated via command interfaces to the neural prosthesis and the situation of the user by feedback control interfaces. Both these interfaces have been reviewed separately and are discussed in light of the current state of the art and projections for the future. It is apparent that as system functional complexity increases, the need for simpler command interfaces will increase. Such systems will demand more information to function effectively in order not to unreasonably increase user attention overhead. This will increase the need for bioelectric and biomechanical signals in a comprehensible form via elegant feedback control interfaces. Implementing such systems will also increase the computational demand on such neural prostheses.

Apollo Experience Report: Command and Service Module Reaction Control Systems

NASA Technical Reports Server (NTRS)

Taeuber, Ralph J.; Weary, Dwayne P.

1973-01-01

The reaction control systems of the Apollo command and service module were developed and modified between July 1961 and July 1969. The successful development of these systems, as part of the Apollo Program, was the result of extensive testing, retesting, and modifications of the hardware to ensure system capability and intrasystem compatibility.

Commanding and Controlling Satellite Clusters (IEEE Intelligent Systems, November/December 2000)

DTIC Science & Technology

2000-01-01

real - time operating system , a message-passing OS well suited for distributed...ground Flight processors ObjectAgent RTOS SCL RTOS RDMS Space command language Real - time operating system Rational database management system TS-21 RDMS...engineer with Princeton Satellite Systems. She is working with others to develop ObjectAgent software to run on the OSE Real Time Operating System .

Prototyping with Application Generators: Lessons Learned from the Naval Aviation Logistics Command Management Information System Case

DTIC Science & Technology

1992-10-01

Prototyping with Application Generators: Lessons Learned from the Naval Aviation Logistics Command Management Information System Case. This study... management information system to automate manual Naval aviation maintenance tasks-NALCOMIS. With the use of a fourth-generation programming language

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

Beaver, Justin M; Borges, Raymond Charles; Buckner, Mark A

Critical infrastructure Supervisory Control and Data Acquisition (SCADA) systems were designed to operate on closed, proprietary networks where a malicious insider posed the greatest threat potential. The centralization of control and the movement towards open systems and standards has improved the efficiency of industrial control, but has also exposed legacy SCADA systems to security threats that they were not designed to mitigate. This work explores the viability of machine learning methods in detecting the new threat scenarios of command and data injection. Similar to network intrusion detection systems in the cyber security domain, the command and control communications in amore » critical infrastructure setting are monitored, and vetted against examples of benign and malicious command traffic, in order to identify potential attack events. Multiple learning methods are evaluated using a dataset of Remote Terminal Unit communications, which included both normal operations and instances of command and data injection attack scenarios.« less

Embedded CLIPS for SDI BM/C3 simulation and analysis

NASA Technical Reports Server (NTRS)

Gossage, Brett; Nanney, Van

1990-01-01

Nichols Research Corporation is developing the BM/C3 Requirements Analysis Tool (BRAT) for the U.S. Army Strategic Defense Command. BRAT uses embedded CLIPS/Ada to model the decision making processes used by the human commander of a defense system. Embedding CLlPS/Ada in BRAT allows the user to explore the role of the human in Command and Control (C2) and the use of expert systems for automated C2. BRAT models assert facts about the current state of the system, the simulated scenario, and threat information into CLIPS/Ada. A user-defined rule set describes the decision criteria for the commander. We have extended CLIPS/Ada with user-defined functions that allow the firing of a rule to invoke a system action such as weapons release or a change in strategy. The use of embedded CLIPS/Ada will provide a powerful modeling tool for our customer at minimal cost.

Detonation command and control

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

Mace, Jonathan Lee; Seitz, Gerald J.; Echave, John A.

The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.

Detonation command and control

DOEpatents

Mace, Jonathan L.; Seitz, Gerald J.; Echave, John A.; Le Bas, Pierre-Yves

2015-11-10

The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link therebetween. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.

Detonation command and control

DOEpatents

Mace, Jonathan L.; Seitz, Gerald J.; Echave, John A.; Le Bas, Pierre-Yves

2016-05-31

The detonation of one or more explosive charges and propellant charges by a detonator in response to a fire control signal from a command and control system comprised of a command center and instrumentation center with a communications link there between. The fire control signal is selectively provided to the detonator from the instrumentation center if plural detonation control switches at the command center are in a fire authorization status, and instruments, and one or more interlocks, if included, are in a ready for firing status. The instrumentation and command centers are desirably mobile, such as being respective vehicles.

Radiological survey of the Mare Island Naval Shipyard, Alameda Naval Air Station, and Hunters Point Shipyard

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

Semler, M.O.; Blanchard, R.L.

1989-06-01

Since 1963, the Eastern Environmental Radiation Facility (EERF), US Environmental Protection Agency (USEPA), in cooperation with the US Naval Sea Systems Command (NAVSEA) has surveyed facilities serving nuclear-powered warships on the Atlantic and Pacific coasts and the Gulf of Mexico. These surveys assess whether the operation of nuclear-powered warships, during construction, maintenance, overhaul, or refueling, have created elevated levels of radioactivity. The surveys emphasize sampling those areas and pathways that could expose the public. In 1984, NAVSEA requested that EPA survey all active facilities serving nuclear-powered warships over the next three years. This report contains the results of surveys conductedmore » at Naval facilities located at Mare Island, Alameda, and Hunters Point in the San Francisco region. The locations of these facilities are shown. 3 refs., 4 figs., 3 tabs.« less

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

Pasquale, David A.; Hansen, Richard G.

This paper discusses command and control issues relating to the operation of Incident Command Posts (ICPs) and Emergency Operations Centers (EOCs) in the surrounding area jurisdictions following the detonation of an Improvised Nuclear Device (IND). Although many aspects of command and control will be similar to what is considered to be normal operations using the Incident Command System (ICS) and the National Incident Management System (NIMS), the IND response will require many new procedures and associations in order to design and implement a successful response. The scope of this white paper is to address the following questions: • Would themore » current command and control framework change in the face of an IND incident? • What would the management of operations look like as the event unfolded? • How do neighboring and/or affected jurisdictions coordinate with the state? • If the target area’s command and control infrastructure is destroyed or disabled, how could neighboring jurisdictions assist with command and control of the targeted jurisdiction? • How would public health and medical services fit into the command and control structure? • How can pre-planning and common policies improve coordination and response effectiveness? • Where can public health officials get federal guidance on radiation, contamination and other health and safety issues for IND response planning and operations?« less

The Commander’s Handbook on the Law of Naval Operations NWP 9 (REV.A)/ FMFM 1-10. Annotated Supplement

DTIC Science & Technology

1989-01-01

respecting the Rights and Duties of Neutral Powers and Persons in Case of War on Land, 18 October 1907 Hague VII Hague Convention No. VII relating to the...their internal waters, archipelagic waters, territorial seas and exclusive economic zones, and on their continental shelves. In the case of artificial... Studies , v.61, 1980). For the ambiguous Soviet views, see Franckx, The U.S.S.R. Position on the Innocent Passage of Warships Through Foreign Territorial

KSC-as11-40-5927

NASA Image and Video Library

1969-07-20

JOHNSON SPACE CENTER, HOUSTON, TEXAS - Man's first landing on the Moon was accomplished at 4:17 p.m. today as Lunar Module "Eagle" touched down gently on the Sea of Tranquility on the east side of the Moon. Astronaut Edwin E. Aldrin Jr., Lunar Module Pilot, removes scientific experiment packages from a stowage area in the Lunar Module's descent stage. Left behind on the lunar surface by Aldrin and Neil A. Armstrong, Apollo 11 commander, were a Passive Seismic Experiments Package and a Laser-Ranging Retro-Reflector.

Skylab 3,Astronaut Jack R. Lousma on EVA

NASA Image and Video Library

1973-08-06

SL3-122-2612 (6 Aug. 1973) --- Astronaut Alan L. Bean, Skylab 3 commander, participates in the final Skylab 3 extravehicular activity (EVA), during which a variety of tasks were performed. Here, Bean is near the Apollo Telescope Mount (ATM) during final film change out for the giant telescope facility. Astronaut Owen K. Garriott, who took the picture, is reflected in Bean's helmet visor. The reflected Earth disk in Bean's visor is so clear that the Red Sea and Nile River area can delineated. Photo credit: NASA

A Model for Grain Misalignment in Cylindrical Port Motors.

DTIC Science & Technology

1984-04-01

Prof. Gary A. Flandro 1 Merrill Eng. Bldg. or MEB 3008 Salt Lake City, UT 84112 Talley Industries Attn: Michael Fling P. O. Box 849 Mesa, AZ 85201...Attn: Mr. Charles W. Beckman/MS 24 Edwards AFB, CA 93523 I- - ! DISTRIBUTION LIST (CONT) No. Copies Hercules, Inc. Attn: Gary D. Berg P. 0. Box 98...DISTRIBUTION LIST (CONT) No. Copies SEA, Incorporated Attn: Mr. Gary R. Nickerson 1 1560 Brookhollow Drive Santa Ana, CA 92705 Commander Ogden ALC/MANPA Attn

Tidal and Lunar Data for Point Mugu, San Nicholas Island, and the Barking Sands Area During 1991

DTIC Science & Technology

1990-12-31

12 13 M 1111 ft" trn able ISI 011 1113 em toao mu" MOO 13 14 am tm Sea 173 am tSOM any 11V am Sell mufi 410 1 Is m 171e Oka 1t0 SNY tell E1 IInS am tat...CA 93106-0260 Naval Oceanography Command Facility Naval Air Station, North Island Ventura College San Diego, CA 92135-5130 Biology Department 4667

Artist's concept of Apollo 10 Lunar Module descending for look at moon

NASA Technical Reports Server (NTRS)

1969-01-01

A North American Rockwell artist's concept depicting the Apollo 10 Lunar Module descending to 50,000 ft for a close look at a lunar landing site. The Command and Service modules remain in lunar orbit. The landing area is Site 2 on the east central part of the moon in southwestern Sea of Tranquility (Mare Tranquillitatis). The site is about 62 miles east of the rim of the crater Sabine and 118 miles west-southwest of the crater Maskelyne.

General Roy S. Geiger, USMC: Marine Aviator, Joint Force Commander

DTIC Science & Technology

2007-06-01

in a destroyed N-9 trainer.50 Geiger was attempting to land on Pensacola Bay , when a submarine surfaced at his intended point of landing... Corsairs , Hawks, Falcons, and SeaHawks, which replaced the WW I-vintage DH-4’s, out of which the Marine Corps had wrung every ounce of utility. Brown...CACTUS Air Force possessed a force of over 200 aircraft, including the formidable F4U Corsair , and the Japanese military had adopted a defensive

Recent Development Efforts for Military Airships

DTIC Science & Technology

2011-11-01

the The cover shows a U.S. Navy MZ-3A manned airship landing at Lake Front Airport, New Orleans, Loui provide support for the Deepwater Unified Command...airship. The Navy has no announced plans to deploy the MZ-3A over- seas, but it was used to help monitor the Deepwater Horizon oil spill in the Gulf of...2003 to 2006, the Defense Advanced Research Projects Agency pursued a program called the Hybrid Ultra -Large Aircraft (HULA), or Walrus, with the goal

Aerosol Characteristics on the Alboran Sea, 9-18 October 1982

DTIC Science & Technology

1983-12-01

filter-out scatter due to local aero- sol sources, passing clouds or measurement error and to provide a single value for correlation with meteorological...ifi OCTOBER 17,1982 _:.i0 20 Figure 43: Aero sol Concentrations at Three Size Intervals, 17 October 1982 7S Ul u a: D- J0& .S«a SaJt____...09501 COMFLTAIR, MEDITERRANEAN ATTN: NSAP SCIENCE ADVISOR CODE 03A FPO NEW YORK 09521 COMMANDING OFFICER 31 OCEANO . DEV. SQDN 8-VXN-8 NAVAL AIR

Evaluation of Short-Term Bioassays to Predict Functional Impairment. Selected Short-Term Pulmonary Toxicity Tests.

DTIC Science & Technology

1980-10-01

Final Report .go Steve Drill, Richard Thomas "u0 C=00 October 1980 Xo- , Supported by U.S. ARMY MEDICAL RESEARCH AND DEVELOPMENT COMMAND .___ Fort...22102 S SEP 4 1981 30 D’ Contracting Officer’s Technical Representative: m Mary C. Henry, Ph.D. Z ~ U.S. ARMY MEDICAL BIOENGINEERING RESEARCH AND...myUEo.jt.scrt Ls.(1~ sea US. Ar Medical BlegeigResearch an Denclametsifiedn Fort Detrick13 W19OFP 5 Frederick, Maryland 21701 129_____________ 1

The Impact of Environmental Protection on the Operational Commander’s Warfighting Decisions

DTIC Science & Technology

1993-05-17

as well as the testing of any type of weapons."’ The 1982 United Nations Convention on the Law of the Sea places restrictions on the discharge of oil ...Janeiro, Brazil . The conference, which was sponsored by the United Nations, was a global environmental conference which was attended by a number of...were of mangrove areas along the Saigon River and that a single spraying of defoliants was sufficient to kill the mangrove trees. They estimated that

Analysis of Recruit Attrition from the Navy’s Delayed Entry Program and Recruit Training Command

DTIC Science & Technology

2007-12-01

attrition rates were: being reclassified to a new job while in DEP, being 17 years old, being a single or married woman , being in DEP for a longer time...a new job while in DEP, being 19 years old or older, being a single or married woman , being in DEP for a longer time, enlisting in each fiscal...different ratings have different retention rates based on a variety of factors such as: job characteristics, promotion opportunities, sea- or-shore

iss012e21343

NASA Image and Video Library

2006-03-29

ISS012-E-21343 (29 Mar. 2006) --- The shadow of the moon falls on Earth as seen from the International Space Station, 230 miles above the planet, during a total solar eclipse at about 4:50 a.m. CST Wednesday, March 29. This digital photo was taken by the Expedition 12 crew, Commander William McArthur and Flight Engineer Valery Tokarev, who are wrapping up a six-month mission on the complex. Visible near the shadow are portions of Cyprus in the Mediterranean Sea and the coast of Turkey.

Project CHECO Southeast Asia Report. USAF Civic Action in Republic of Vietnam

DTIC Science & Technology

1968-04-01

peace in SEA." 1 The Commander, 7AF, told his staff the "capabilities and energies of the USAF would be used to implement a positive Civic Action...Civic Action Division took the position that Community Relations was not a function of a Military Civic Action Program and properly belonged in the...considered an assignment of convenience, since the position more properly called for a Special Air Warfare Officer, AFSC 0316. Efforts were being made to

Method and apparatus of parallel computing with simultaneously operating stream prefetching and list prefetching engines

DOEpatents

Boyle, Peter A.; Christ, Norman H.; Gara, Alan; Mawhinney, Robert D.; Ohmacht, Martin; Sugavanam, Krishnan

2012-12-11

A prefetch system improves a performance of a parallel computing system. The parallel computing system includes a plurality of computing nodes. A computing node includes at least one processor and at least one memory device. The prefetch system includes at least one stream prefetch engine and at least one list prefetch engine. The prefetch system operates those engines simultaneously. After the at least one processor issues a command, the prefetch system passes the command to a stream prefetch engine and a list prefetch engine. The prefetch system operates the stream prefetch engine and the list prefetch engine to prefetch data to be needed in subsequent clock cycles in the processor in response to the passed command.

AIROscope: Ames infrared balloon-borne telescope

NASA Technical Reports Server (NTRS)

Koontz, O. L.; Scott, S. G.

1974-01-01

A balloon-borne telescope system designed for astronomical observations at infrared wavelengths is discussed. The telescope is gyro-stabilized with updated pointing information derived from television, star tracker, or ground commands. The television system furnishes both course and fine acquisition after initial orientation using a pair of fluxgate servo compasses. Command and control is by a UHF link with 256 commands available. Scientific and engineering data are telemetered to the ground station via narrow band F.M. in the L band. The ground station displays all scientific, engineering and status information during the flights and records the command and telemetry digital bit stream for detailed analysis. The AIROscope telescope has a 28-inch diameter primary mirror and Dall-Kirkham optics. The beam is modulated by oscillating a secondary mirror at 11 or 25 Hz with provision for left or right beam fixed positions by command.

Genetic stock identification of immature chum salmon ( Oncorhynchus keta) in the western Bering Sea, 2004

NASA Astrophysics Data System (ADS)

Kang, Minho; Kim, Suam; Low, Loh-Lee

2016-03-01

Genetic stock identification studies have been widely applied to Pacific salmon species to estimate stock composition of complex mixed-stock fisheries. In a September-October 2004 survey, 739 chum salmon ( Oncorhynchus keta) specimens were collected from 23 stations in the western Bering Sea. We determined the genetic stock composition of immature chum salmon based on the previous mitochondria DNA baseline. Each regional estimate was computed based on the conditional maximum likelihood method using 1,000 bootstrap resampling and then pooled to the major regional groups: Korea - Japan - Primorie (KJP) / Russia (RU) / Northwest Alaska (NWA) / Alaska Peninsula - Southcentral Alaska - Southeast Alaska - British Columbia - Washington (ONA). The stock composition of immature chum salmon in the western Bering Sea was a mix of 0.424 KJP, 0.421 RU, 0.116 NWA, and 0.039 ONA stocks. During the study period, the contribution of Asian chum salmon stocks gradually changed from RU to KJP stock. In addition, North American populations from NWA and ONA were small but present near the vicinity of the Russian coast and the Commander Islands, suggesting that the study areas in the western Bering Sea were an important migration route for Pacific chum salmon originating both from Asia and North America during the months of September and October. These results make it possible to better understand the chum salmon stock composition of the mixed-stock fisheries in the western Bering Sea and the stock-specific distribution pattern of chum salmon on the high-seas.

Servo control booster system for minimizing following error

DOEpatents

Wise, W.L.

1979-07-26

A closed-loop feedback-controlled servo system is disclosed which reduces command-to-response error to the system's position feedback resolution least increment, ..delta..S/sub R/, on a continuous real-time basis, for all operational times of consequence and for all operating speeds. The servo system employs a second position feedback control loop on a by exception basis, when the command-to-response error greater than or equal to ..delta..S/sub R/, to produce precise position correction signals. When the command-to-response error is less than ..delta..S/sub R/, control automatically reverts to conventional control means as the second position feedback control loop is disconnected, becoming transparent to conventional servo control means. By operating the second unique position feedback control loop used herein at the appropriate clocking rate, command-to-response error may be reduced to the position feedback resolution least increment. The present system may be utilized in combination with a tachometer loop for increased stability.

A universal computer control system for motors

NASA Technical Reports Server (NTRS)

Szakaly, Zoltan F. (Inventor)

1991-01-01

A control system for a multi-motor system such as a space telerobot, having a remote computational node and a local computational node interconnected with one another by a high speed data link is described. A Universal Computer Control System (UCCS) for the telerobot is located at each node. Each node is provided with a multibus computer system which is characterized by a plurality of processors with all processors being connected to a common bus, and including at least one command processor. The command processor communicates over the bus with a plurality of joint controller cards. A plurality of direct current torque motors, of the type used in telerobot joints and telerobot hand-held controllers, are connected to the controller cards and responds to digital control signals from the command processor. Essential motor operating parameters are sensed by analog sensing circuits and the sensed analog signals are converted to digital signals for storage at the controller cards where such signals can be read during an address read/write cycle of the command processing processor.

Quick response airborne command post communications

NASA Astrophysics Data System (ADS)

Blaisdell, Randy L.

1988-08-01

National emergencies and strategic crises come in all forms and sizes ranging from natural disasters at one end of the scale up to and including global nuclear warfare at the other. Since the early 1960s the U.S. Government has spent billions of dollars fielding airborne command posts to ensure continuity of government and the command and control function during times of theater conventional, theater nuclear, and global nuclear warfare. Unfortunately, cost has prevented the extension of the airborne command post technology developed for these relatively unlikely events to the lower level, though much more likely to occur, crises such as natural disasters, terrorist acts, political insurgencies, etc. This thesis proposes the implementation of an economical airborne command post concept to address the wide variety of crises ignored by existing military airborne command posts. The system is known as the Quick Response Airborne Command Post (QRAC Post) and is based on the exclusive use of commercially owned and operated aircraft, and commercially available automated data processing and communications resources. The thesis addresses the QRAC Post concept at a systems level and is primarily intended to demonstrate how current technology can be exploited to economically achieve a national objective.

Re-Engineering of the Hubble Space Telescope (HST) to Reduce Operational Costs

NASA Technical Reports Server (NTRS)

Garvis, Michael; Dougherty, Andrew; Whittier, Wallace

1996-01-01

Satellite telemetry processing onboard the Hubble Space Telescope (HST) is carried out using dedicated software and hardware. The current ground system is expensive to operate and maintain. The mandate to reduce satellite ground system operations and maintenance costs by the year 2000 led NASA to upgrade the command and control systems in order to improve the data processing capabilities, reduce operator experience levels and increase system standardization. As a result, a command and control system product development team was formed to redesign and develop the HST ground system. The command and control system ground system development consists of six elements. The results of the prototyping phase carried out for the following of these elements are presented: the front end processor; middleware, and the graphical user interface.

360-Degree Visual Detection and Target Tracking on an Autonomous Surface Vehicle

NASA Technical Reports Server (NTRS)

Wolf, Michael T; Assad, Christopher; Kuwata, Yoshiaki; Howard, Andrew; Aghazarian, Hrand; Zhu, David; Lu, Thomas; Trebi-Ollennu, Ashitey; Huntsberger, Terry

2010-01-01

This paper describes perception and planning systems of an autonomous sea surface vehicle (ASV) whose goal is to detect and track other vessels at medium to long ranges and execute responses to determine whether the vessel is adversarial. The Jet Propulsion Laboratory (JPL) has developed a tightly integrated system called CARACaS (Control Architecture for Robotic Agent Command and Sensing) that blends the sensing, planning, and behavior autonomy necessary for such missions. Two patrol scenarios are addressed here: one in which the ASV patrols a large harbor region and checks for vessels near a fixed asset on each pass and one in which the ASV circles a fixed asset and intercepts approaching vessels. This paper focuses on the ASV's central perception and situation awareness system, dubbed Surface Autonomous Visual Analysis and Tracking (SAVAnT), which receives images from an omnidirectional camera head, identifies objects of interest in these images, and probabilistically tracks the objects' presence over time, even as they may exist outside of the vehicle's sensor range. The integrated CARACaS/SAVAnT system has been implemented on U.S. Navy experimental ASVs and tested in on-water field demonstrations.

Measuring and Reporting Leadership and Core Competency Domains

DTIC Science & Technology

2015-09-04

Command Profile CECOM Army Communications-Electronics Command CRRD Commander’s Risk Reduction Dashboard DAPMIS Department of the Army Photo Management ...culture, regional/technical, and leadership/influence.   Examining the numerous military personnel information management systems across DoD, IDA found...7 3. Military Personnel Information Management .............................................................9 A

Command and Control: An Introduction

DTIC Science & Technology

1989-03-01

34 [Ref. 13:p. 31) F. SUMMARY With an understanding of the architecture of generic command and control sytems , it is now time to examine the 146 methods...Center ABM Antiballistic Missile ACCS Army Command and Control System ACE Aviation Combat Element ADP Automatic Data Processing AFB Air Force Base AFM Air

75 FR 67700 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

...) images/ templates for identification, and relevant documentation concerning individual's acceptance... Entrance Processing Command, FOIA/PA Officer (J-1/MHR-MS-SS), 2834 Green Bay Road, North Chicago, IL 60064... inquiries to the Commander, U.S. Military Entrance Processing Command, FOIA/PA Officer (J-1/MHR-MS-SS), 2834...

77 FR 13571 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... Army Human Resource Command, have met the approved NARA retention schedule; therefore the notice can be... Army Human Resource Command, records have met the approved NARA retention schedule and are no longer... (January 6, 2004, 69 FR 790). Reason: The program has been discontinued at Army Human Resource Command...

Apollo experience report. Guidance and control systems: Command and service module stabilization and control system

NASA Technical Reports Server (NTRS)

Littleton, O. P.

1974-01-01

The concepts, design, development, testing, and flight results of the command and service module stabilization and control system are discussed. The period of time covered was from November 1961 to December 1972. Also included are a functional description of the system, a discussion of the major problems, and recommendations for future programs.

Astronaut Russell Schweickart photographed during EVA

NASA Image and Video Library

1969-03-06

AS09-19-2983 (6 March 1969) --- Astronaut Russell L. Schweickart, lunar module pilot, operates a 70mm Hasselblad camera during his extravehicular activity (EVA) on the fourth day of the Apollo 9 Earth-orbital mission. The Command and Service Modules (CSM) and Lunar Module (LM) "Spider" are docked. This view was taken from the Command Module (CM) "Gumdrop". Schweickart, wearing an Extravehicular Mobility Unit (EMU), is standing in "golden slippers" on the LM porch. On his back, partially visible, are a Portable Life Support System (PLSS) and an Oxygen Purge System (OPS). Astronaut James A. McDivitt, Apollo 9 commander, was inside the "Spider". Astronaut David R. Scott, command module pilot, remained at the controls in the CM.

Development of user guidelines for ECAS display design, volume 1

NASA Technical Reports Server (NTRS)

Dodson, D. W.; Shields, N. L., Jr.

1978-01-01

Experiment computer application software (ECAS) display design and command usage guidelines were developed, which if followed by spacelab experiments, would standardize methods and techniques for data presentation and commanding via ECAS. These guidelines would provide some commonality among experiments which would enhance crew training and flight operations. The guidelines are applicable to all onboard experiment displays, whether allocated by ECAS or a dedicated experiment processor. A brief description of the spacelab data display system characteristics and of the services provided by the experiment computer operating system is included. Guidelines concerning data presentation and layout of alphanumeric and graphic information are presented along with guidelines concerning keyboard commanding and command feedback.

Autonomic responses to exercise: where is central command?

PubMed

Williamson, J W

2015-03-01

A central command is thought to involve a signal arising in a central area of the brain eliciting a parallel activation of the autonomic nervous system and skeletal muscle contraction during exercise. Although much of the neural circuitry involved in autonomic control has been identified, defining the specific higher brain region(s) serving in a central command capacity has proven more challenging. Investigators have been faced with redundancies in regulatory systems, feedback mechanisms and the complexities ofhuman neural connectivity. Several studies have attempted to address these issues and provide more definitive neuroanatomical information. However, none have clearly answered the question, "where is central command?" Copyright © 2014 Elsevier B.V. All rights reserved.

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

Hessell, Steven M.; Morris, Robert L.; McGrogan, Sean W.

A powertrain including an engine and torque machines is configured to transfer torque through a multi-mode transmission to an output member. A method for controlling the powertrain includes employing a closed-loop speed control system to control torque commands for the torque machines in response to a desired input speed. Upon approaching a power limit of a power storage device transferring power to the torque machines, power limited torque commands are determined for the torque machines in response to the power limit and the closed-loop speed control system is employed to determine an engine torque command in response to the desiredmore » input speed and the power limited torque commands for the torque machines.« less

The Galileo Orbiter - Command and telemetry subsystems on their way to Jupiter

NASA Astrophysics Data System (ADS)

Erickson, James K.

1990-09-01

An overview is given of the Galileo command and telemetry subsystems, which exemplify the rigid time-synchronized systems required by TDM (time division multiplexing). The spacecraft clock is examined, along with some of the rationale for the development of the clock structure and timing to give a sense of the design imperatives for rigidly synchronized systems. Additional subjects include the structure of the science and engineering frames, emphasizing the subcommutated structure of the engineering frame and its relationship to the spacecraft clock; ground processing for and basic uses of the telemetry; the various message types used to transmit commands to the spacecraft; and the generation processes for the command message types.

Multisensor system for the protection of critical infrastructure of a seaport

NASA Astrophysics Data System (ADS)

Kastek, Mariusz; Dulski, Rafał; Zyczkowski, Marek; Szustakowski, Mieczysław; Trzaskawka, Piotr; Ciurapinski, Wiesław; Grelowska, Grazyna; Gloza, Ignacy; Milewski, Stanislaw; Listewnik, Karol

2012-06-01

There are many separated infrastructural objects within a harbor area that may be considered "critical", such as gas and oil terminals or anchored naval vessels. Those objects require special protection, including security systems capable of monitoring both surface and underwater areas, because an intrusion into the protected area may be attempted using small surface vehicles (boats, kayaks, rafts, floating devices with weapons and explosives) as well as underwater ones (manned or unmanned submarines, scuba divers). The paper will present the concept of multisensor security system for a harbor protection, capable of complex monitoring of selected critical objects within the protected area. The proposed system consists of a command centre and several different sensors deployed in key areas, providing effective protection from land and sea, with special attention focused on the monitoring of underwater zone. The initial project of such systems will be presented, its configuration and initial tests of the selected components. The protection of surface area is based on medium-range radar and LLTV and infrared cameras. Underwater zone will be monitored by a sonar and acoustic and magnetic barriers, connected into an integrated monitoring system. Theoretical analyses concerning the detection of fast, small surface objects (such as RIB boats) by a camera system and real test results in various weather conditions will also be presented.