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...

46 CFR 160.076-5 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Definitions. As used in this part: 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...

46 CFR 160.076-5 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Definitions. As used in this part: Commandant means the Chief of the Lifesaving and Fire Safety Standards Division, Life Saving and Fire Safety Division: Commandant (CG-ENG-4), U.S. Coast Guard Headquarters, 2100...

46 CFR 160.076-5 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Definitions. As used in this part: 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...

Space Based Communications

NASA Technical Reports Server (NTRS)

Simpson, James; Denson, Erik; Valencia, Lisa; Birr, Richard

2003-01-01

Current space lift launches on the Eastern and Western Range require extensive ground-based real-time tracking, communications and command/control systems. These are expensive to maintain and operate and cover only limited geographical areas. Future spaceports will require new technologies to provide greater launch and landing opportunities, support simultaneous missions, and offer enhanced decision support models and simulation capabilities. These ranges must also have lower costs and reduced complexity while continuing to provide unsurpassed safety to the public, flight crew, personnel, vehicles and facilities. Commercial and government space-based assets for tracking and communications offer many attractive possibilities to help achieve these goals. This paper describes two NASA proof-of-concept projects that seek-to exploit the advantages of a space-based range: Iridium Flight Modem and Space-Based Telemetry and Range Safety (STARS). Iridium Flight Modem uses the commercial satellite system Iridium for extremely low cost, low rate two-way communications and has been successfully tested on four aircraft flights. A sister project at Goddard Space Flight Center's (GSFC) Wallops Flight Facility (WFF) using the Globalstar system has been tested on one rocket. The basic Iridium Flight Modem system consists of a L1 carrier Coarse/Acquisition (C/A)-Code Global Positioning System (GPS) receiver, an on-board computer, and a standard commercial satellite modem and antennas. STARS uses the much higher data rate NASA owned Tracking and Data Relay Satellite System (TDRSS), a C/A-Code GPS receiver, an experimental low-power transceiver, custom built command and data handler processor, and digitized flight termination system (FTS) commands. STARS is scheduled to fly on an F-15 at Dryden Flight Research Center in the spring of 2003, with follow-on tests over the next several years.

Space Shuttle Range Safety Command Destruct System Analysis and Verification. Phase 1. Destruct System Analysis and Verification

DTIC Science & Technology

1981-03-01

overcome the shortcomings of this system. A phase III study develops the breakup model of the Space Shuttle clus’ter at various times into flight. The...2-1 ROCKET MODEL ..................................................... 2-5 COMBUSTION CHAMBER OPERATION ................................... 2-5...2-19 RESULTS .......................................................... 2-22 ROCKET MODEL

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.

Space-Based Range

NASA Technical Reports Server (NTRS)

2008-01-01

Space-Based Range (SBR), previously known as Space-Based Telemetry and Range Safety (STARS), is a multicenter NASA proof-of-concept project to determine if space-based communications using NASA's Tracking and Data Relay Satellite System (TDRSS) can support the Range Safety functions of acquiring tracking data and generating flight termination signals, while also providing broadband Range User data such as voice, video, and vehicle/payload data. There was a successful test of the Range Safety system at Wallops Flight Facility (WFF) on December 20, 2005, on a two-stage Terrier-Orion spin-stabilized sounding rocket. SBR transmitted GPS tracking data and maintained links with two TDRSS satellites simultaneously during the 10-min flight. The payload section deployed a parachute, landed in the Atlantic Ocean about 90 miles downrange from the launch site, and was successfully recovered. During the Terrier-Orion tests flights, more than 99 percent of all forward commands and more than 95 percent of all return frames were successfully received and processed. The time latency necessary for a command to travel from WFF over landlines to White Sands Complex and then to the vehicle via TDRSS, be processed onboard, and then be sent back to WFF was between 1.0 s and 1.1 s. The forward-link margins for TDRS-10 (TDRS East [TDE]) were 11 dB to 12 dB plus or minus 2 dB, and for TDRS-4 (TDRS Spare [TDS]) were 9 dB to 10 dB plus or minus 1.5 dB. The return-link margins for both TDE and TDS were 6 dB to 8 dB plus or minus 3 dB. There were 11 flights on an F-15B at Dryden Flight Research Center (DFRC) between November 2006 and February 2007. The Range User system tested a 184-element TDRSS Ku-band (15 GHz) phased-array antenna with data rates of 5 Mbps and 10 Mbps. This data was a combination of black-and-white cockpit video, Range Safety tracking and transceiver data, and aircraft and antenna controller data streams. IP data formatting was used.

Architecture-Led Safety Process

DTIC Science & Technology

2016-12-01

Action Hazard Guide 42 Table 18: Comparative Table of Safety and Reliability Terms 47 CMU/SEI-2016-TR-012 | SOFTWARE ENGINEERING INSTITUTE...provides too much thrust Engine is slow to pro- vide commanded thrust (increase or de- crease) Engine will not shut- down when com - manded...Thrust level must be provided at the com - manded level H4: Engine is slow to provide commanded thrust SC3: Engine must provide commanded thrust in

46 CFR 161.010-4 - Procedure for approval.

Code of Federal Regulations, 2010 CFR

2010-10-01

... to the Commanding Officer, USCG Marine Safety Center, 1900 Half Street, SW., Suite 1000, Room 525, Washington, DC 20024, or transmitted by mail to: Commanding Officer, U.S. Coast Guard Marine Safety Center... and tests must be performed by an independent laboratory which meets the requirements of § 159.010-3...

32 CFR 525.5 - Entry authorization (procedure).

Code of Federal Regulations, 2014 CFR

2014-07-01

... AUTHORITIES AND PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.5 Entry... the National Range Commander, the Commander, Kwajalein Missile Range or the designated representative... the Commander, Kwajalein Missile Range, responds to an application, and the National Range Commander...

32 CFR 525.5 - Entry authorization (procedure).

Code of Federal Regulations, 2012 CFR

2012-07-01

... AUTHORITIES AND PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.5 Entry... the National Range Commander, the Commander, Kwajalein Missile Range or the designated representative... the Commander, Kwajalein Missile Range, responds to an application, and the National Range Commander...

32 CFR 525.5 - Entry authorization (procedure).

Code of Federal Regulations, 2010 CFR

2010-07-01

... AUTHORITIES AND PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.5 Entry... the National Range Commander, the Commander, Kwajalein Missile Range or the designated representative... the Commander, Kwajalein Missile Range, responds to an application, and the National Range Commander...

32 CFR 525.5 - Entry authorization (procedure).

Code of Federal Regulations, 2013 CFR

2013-07-01

... AUTHORITIES AND PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.5 Entry... the National Range Commander, the Commander, Kwajalein Missile Range or the designated representative... the Commander, Kwajalein Missile Range, responds to an application, and the National Range Commander...

32 CFR 525.5 - Entry authorization (procedure).

Code of Federal Regulations, 2011 CFR

2011-07-01

... AUTHORITIES AND PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.5 Entry... the National Range Commander, the Commander, Kwajalein Missile Range or the designated representative... the Commander, Kwajalein Missile Range, responds to an application, and the National Range Commander...

Naval Biodynamics Laboratory 1993 Command History

DTIC Science & Technology

1993-01-01

position and alignment, camera optical calibration, photo target position, and standard anatomical coordinate systems based upon X-rays of each HRV...safety range. Before, during, and after each sled run, a physiological data acquisition system is used to collect and analyze physiological measurements ...experimental devices. It is also responsible for the configuring of field data measuring and acquisition systems for use aboard ships or at other field

14 CFR 135.75 - Inspectors credentials: Admission to pilots' compartment: Forward observer's seat.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FAA inspector presents an Aviation Safety Inspector credential, FAA Form 110A, to the pilot in command...' compartment: Forward observer's seat. 135.75 Section 135.75 Aeronautics and Space FEDERAL AVIATION... authority of the pilot in command to exclude any person from the pilot compartment in the interest of safety...

46 CFR 170.050 - General terms.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ALL INSPECTED VESSELS Definitions § 170.050 General terms. (a) Commanding Officer, Marine Safety... marine technical office or an authorized representative of the district commander. (b) Commandant means... and other waters which the Officer in Charge, Marine Inspection determines to present special hazards...

Ares I-X Range Safety Simulation Verification and Analysis Independent Validation and Verification

NASA Technical Reports Server (NTRS)

Merry, Carl M.; Tarpley, Ashley F.; Craig, A. Scott; Tartabini, Paul V.; Brewer, Joan D.; Davis, Jerel G.; Dulski, Matthew B.; Gimenez, Adrian; Barron, M. Kyle

2011-01-01

NASA s Ares I-X vehicle launched on a suborbital test flight from the Eastern Range in Florida on October 28, 2009. To obtain approval for launch, a range safety final flight data package was generated to meet the data requirements defined in the Air Force Space Command Manual 91-710 Volume 2. The delivery included products such as a nominal trajectory, trajectory envelopes, stage disposal data and footprints, and a malfunction turn analysis. The Air Force s 45th Space Wing uses these products to ensure public and launch area safety. Due to the criticality of these data, an independent validation and verification effort was undertaken to ensure data quality and adherence to requirements. As a result, the product package was delivered with the confidence that independent organizations using separate simulation software generated data to meet the range requirements and yielded consistent results. This document captures Ares I-X final flight data package verification and validation analysis, including the methodology used to validate and verify simulation inputs, execution, and results and presents lessons learned during the process

Ares I-X Range Safety Flight Envelope Analysis

NASA Technical Reports Server (NTRS)

Starr, Brett R.; Olds, Aaron D.; Craig, Anthony S.

2011-01-01

Ares I-X was the first test flight of NASA's Constellation Program's Ares I Crew Launch Vehicle designed to provide manned access to low Earth orbit. As a one-time test flight, the Air Force's 45th Space Wing required a series of Range Safety analysis data products to be developed for the specified launch date and mission trajectory prior to granting flight approval on the Eastern Range. The range safety data package is required to ensure that the public, launch area, and launch complex personnel and resources are provided with an acceptable level of safety and that all aspects of prelaunch and launch operations adhere to applicable public laws. The analysis data products, defined in the Air Force Space Command Manual 91-710, Volume 2, consisted of a nominal trajectory, three sigma trajectory envelopes, stage impact footprints, acoustic intensity contours, trajectory turn angles resulting from potential vehicle malfunctions (including flight software failures), characterization of potential debris, and debris impact footprints. These data products were developed under the auspices of the Constellation's Program Launch Constellation Range Safety Panel and its Range Safety Trajectory Working Group with the intent of beginning the framework for the operational vehicle data products and providing programmatic review and oversight. A multi-center NASA team in conjunction with the 45th Space Wing, collaborated within the Trajectory Working Group forum to define the data product development processes, performed the analyses necessary to generate the data products, and performed independent verification and validation of the data products. This paper outlines the Range Safety data requirements and provides an overview of the processes established to develop both the data products and the individual analyses used to develop the data products, and it summarizes the results of the analyses required for the Ares I-X launch.

Ares I-X Range Safety Analyses Overview

NASA Technical Reports Server (NTRS)

Starr, Brett R.; Gowan, John W., Jr.; Thompson, Brian G.; Tarpley, Ashley W.

2011-01-01

Ares I-X was the first test flight of NASA's Constellation Program's Ares I Crew Launch Vehicle designed to provide manned access to low Earth orbit. As a one-time test flight, the Air Force's 45th Space Wing required a series of Range Safety analysis data products to be developed for the specified launch date and mission trajectory prior to granting flight approval on the Eastern Range. The range safety data package is required to ensure that the public, launch area, and launch complex personnel and resources are provided with an acceptable level of safety and that all aspects of prelaunch and launch operations adhere to applicable public laws. The analysis data products, defined in the Air Force Space Command Manual 91-710, Volume 2, consisted of a nominal trajectory, three sigma trajectory envelopes, stage impact footprints, acoustic intensity contours, trajectory turn angles resulting from potential vehicle malfunctions (including flight software failures), characterization of potential debris, and debris impact footprints. These data products were developed under the auspices of the Constellation's Program Launch Constellation Range Safety Panel and its Range Safety Trajectory Working Group with the intent of beginning the framework for the operational vehicle data products and providing programmatic review and oversight. A multi-center NASA team in conjunction with the 45th Space Wing, collaborated within the Trajectory Working Group forum to define the data product development processes, performed the analyses necessary to generate the data products, and performed independent verification and validation of the data products. This paper outlines the Range Safety data requirements and provides an overview of the processes established to develop both the data products and the individual analyses used to develop the data products, and it summarizes the results of the analyses required for the Ares I-X launch.

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

Neural Net Safety Monitor Design

NASA Technical Reports Server (NTRS)

Larson, Richard R.

2007-01-01

The National Aeronautics and Space Administration (NASA) at the Dryden Flight Research Center (DFRC) has been conducting flight-test research using an F-15 aircraft (figure 1). This aircraft has been specially modified to interface a neural net (NN) controller as part of a single-string Airborne Research Test System (ARTS) computer with the existing quad-redundant flight control system (FCC) shown in figure 2. The NN commands are passed to FCC channels 2 and 4 and are cross channel data linked (CCDL) to the other computers as shown. Numerous types of fault-detection monitors exist in the FCC when the NN mode is engaged; these monitors would cause an automatic disengagement of the NN in the event of a triggering fault. Unfortunately, these monitors still may not prevent a possible NN hard-over command from coming through to the control laws. Therefore, an additional and unique safety monitor was designed for a single-string source that allows authority at maximum actuator rates but protects the pilot and structural loads against excessive g-limits in the case of a NN hard-over command input. This additional monitor resides in the FCCs and is executed before the control laws are computed. This presentation describes a floating limiter (FL) concept1 that was developed and successfully test-flown for this program (figure 3). The FL computes the rate of change of the NN commands that are input to the FCC from the ARTS. A window is created with upper and lower boundaries, which is constantly floating and trying to stay centered as the NN command rates are changing. The limiter works by only allowing the window to move at a much slower rate than those of the NN commands. Anywhere within the window, however, full rates are allowed. If a rate persists in one direction, it will eventually hit the boundary and be rate-limited to the floating limiter rate. When this happens, a persistent counter begins and after a limit is reached, a NN disengage command is generated. The tunable metrics for the FL are (1) window size, (2) drift rate, and (3) persistence counter. Ultimate range limits are also included in case the NN command should drift slowly to a limit value that would cause the FL to be defeated. The FL has proven to work as intended. Both high-g transients and excessive structural loads are controlled with NN hard-over commands. This presentation discusses the FL design features and presents test cases. Simulation runs are included to illustrate the dramatic improvement made to the control of NN hard-over effects. A mission control room display from a flight playback is presented to illustrate the neural net fault display representation. The FL is very adaptable to various requirements and is independent of flight condition. It should be considered as a cost-effective safety monitor to control single-string inputs in general.

Guidelines for Managing Vegetation on Earth-Covered Magazines Within the U.S. Army Materiel Command

DTIC Science & Technology

1994-05-01

Plant Basil Kirby, Pest Controller, Letterkenny Army Depot Ken Davis, Safety Office, Depot Systt., Command Robert Klein, Army Materiel Command Field...refertilization, herbicides, tion techniques; this should be done by visiting the plant growth regulators, pesticides , mowing or site, talking to the

33 CFR 334.1280 - Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force.

Code of Federal Regulations, 2012 CFR

2012-07-01

... weapon range, Alaskan Air Command, U.S. Air Force. 334.1280 Section 334.1280 Navigation and Navigable... REGULATIONS § 334.1280 Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force. (a... enforced by the Commander, Alaskan Air Command, U.S. Air Force, Seattle, Washington, or such agencies as he...

33 CFR 334.1280 - Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force.

Code of Federal Regulations, 2013 CFR

2013-07-01

... weapon range, Alaskan Air Command, U.S. Air Force. 334.1280 Section 334.1280 Navigation and Navigable... REGULATIONS § 334.1280 Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force. (a... enforced by the Commander, Alaskan Air Command, U.S. Air Force, Seattle, Washington, or such agencies as he...

33 CFR 334.1280 - Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force.

Code of Federal Regulations, 2014 CFR

2014-07-01

... weapon range, Alaskan Air Command, U.S. Air Force. 334.1280 Section 334.1280 Navigation and Navigable... REGULATIONS § 334.1280 Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force. (a... enforced by the Commander, Alaskan Air Command, U.S. Air Force, Seattle, Washington, or such agencies as he...

33 CFR 334.1280 - Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force.

Code of Federal Regulations, 2010 CFR

2010-07-01

... weapon range, Alaskan Air Command, U.S. Air Force. 334.1280 Section 334.1280 Navigation and Navigable... REGULATIONS § 334.1280 Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force. (a... enforced by the Commander, Alaskan Air Command, U.S. Air Force, Seattle, Washington, or such agencies as he...

33 CFR 334.1280 - Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force.

Code of Federal Regulations, 2011 CFR

2011-07-01

... weapon range, Alaskan Air Command, U.S. Air Force. 334.1280 Section 334.1280 Navigation and Navigable... REGULATIONS § 334.1280 Bristol Bay, Alaska; air-to-air weapon range, Alaskan Air Command, U.S. Air Force. (a... enforced by the Commander, Alaskan Air Command, U.S. Air Force, Seattle, Washington, or such agencies as he...

U.S. Army Public Health Command (Provisional ) - Organization Overview and Environmental Health Engineering Services

DTIC Science & Technology

2010-06-15

Veterinary Medical care for Government-Owned Animals Zoonotic disease surveillance and control Food safety and food defense quality assurance...surveillance and epidemiology • Laboratory services • Health risk assessment • Zoonotic disease surveillance and control • Food safety and food...Command vs Technical – Lack of flexibility in resource cross leveling • 1994: VETCOM activated with HQ at Ft. Sam Houston Texas VETCOM Mission Food

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...

Ares I-X Range Safety Simulation Verification and Analysis IV and V

NASA Technical Reports Server (NTRS)

Tarpley, Ashley; Beaty, James; Starr, Brett

2010-01-01

NASA s ARES I-X vehicle launched on a suborbital test flight from the Eastern Range in Florida on October 28, 2009. NASA generated a Range Safety (RS) flight data package to meet the RS trajectory data requirements defined in the Air Force Space Command Manual 91-710. Some products included in the flight data package were a nominal ascent trajectory, ascent flight envelope trajectories, and malfunction turn trajectories. These data are used by the Air Force s 45th Space Wing (45SW) to ensure Eastern Range public safety and to make flight termination decisions on launch day. Due to the criticality of the RS data in regards to public safety and mission success, an independent validation and verification (IV&V) effort was undertaken to accompany the data generation analyses to ensure utmost data quality and correct adherence to requirements. Multiple NASA centers and contractor organizations were assigned specific products to IV&V. The data generation and IV&V work was coordinated through the Launch Constellation Range Safety Panel s Trajectory Working Group, which included members from the prime and IV&V organizations as well as the 45SW. As a result of the IV&V efforts, the RS product package was delivered with confidence that two independent organizations using separate simulation software generated data to meet the range requirements and yielded similar results. This document captures ARES I-X RS product IV&V analysis, including the methodology used to verify inputs, simulation, and output data for an RS product. Additionally a discussion of lessons learned is presented to capture advantages and disadvantages to the IV&V processes used.

Ares I-X Range Safety Simulation and Analysis IV and V

NASA Technical Reports Server (NTRS)

Merry, Carl M.; Brewer, Joan D.; Dulski, Matt B.; Gimenez, Adrian; Barron, Kyle; Tarpley, Ashley F.; Craig, A. Scott; Beaty, Jim R.; Starr, Brett R.

2011-01-01

NASA s Ares I-X vehicle launched on a suborbital test flight from the Eastern Range in Florida on October 28, 2009. NASA generated a Range Safety (RS) product data package to meet the RS trajectory data requirements defined in the Air Force Space Command Manual (AFSPCMAN) 91-710. Some products included were a nominal ascent trajectory, ascent flight envelopes, and malfunction turn data. These products are used by the Air Force s 45th Space Wing (45SW) to ensure public safety and to make flight termination decisions on launch day. Due to the criticality of the RS data, an independent validation and verification (IV&V) effort was undertaken to accompany the data generation analyses to ensure utmost data quality and correct adherence to requirements. As a result of the IV&V efforts, the RS product package was delivered with confidence that two independent organizations using separate simulation software generated data to meet the range requirements and yielded similar results. This document captures the Ares I-X RS product IV&V analysis, including the methodology used to verify inputs, simulation, and output data for certain RS products. Additionally a discussion of lessons learned is presented to capture advantages and disadvantages to the IV&V processes used.

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

Physical device safety is typically implemented locally using embedded controllers, while operations safety is primarily performed in control centers. Safe operations can be enhanced by correct design of device-level control algorithms, and protocols, procedures and operator training at the control-room level, but all can fail. Moreover, these elements exchange data and issue commands via vulnerable communication layers. In order to secure these gaps and enhance operational safety, we believe monitoring of command sequences must be combined with an awareness of physical device limitations and automata models that capture safety mechanisms. One way of doing this is by leveraging specification-based intrusionmore » detection to monitor for physical constraint violations. The method can also verify that physical infrastructure state is consistent with monitoring information and control commands exchanged between field devices and control centers. This additional security layer enhances protection from both outsider attacks and insider mistakes. We implemented specification-based SCADA command analyzers using physical constraint algorithms directly in the Bro framework and Broccoli APIs for three separate scenarios: a water heater, an automated distribution system, and an over-current protection scheme. To accomplish this, we added low-level analyzers capable of examining control system-specific protocol packets for both Modbus TCP and DNP3, and also higher-level analyzers able to interpret device command and data streams within the context of each device's physical capabilities and present operational state. Thus the software that we are making available includes the Bro/Broccoli scripts for these three scenarios, as well as simulators, written in C, of those scenarios that generate sample traffic that is monitored by the Bro/Broccoli scripts. In addition, we have also implemented systems to directly pull cyber-physical information from the OSIsoft PI historian system. We have included the Python scripts used to perform that monitoring.« less

33 CFR 159.97 - Safety: inspected vessels.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Safety: inspected vessels. 159.97...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.97 Safety: inspected vessels. The Commanding Officer, USCG Marine Safety Center, approves the design and construction of devices to...

33 CFR 159.97 - Safety: inspected vessels.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Safety: inspected vessels. 159.97...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.97 Safety: inspected vessels. The Commanding Officer, USCG Marine Safety Center, approves the design and construction of devices to...

33 CFR 159.97 - Safety: inspected vessels.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Safety: inspected vessels. 159.97...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.97 Safety: inspected vessels. The Commanding Officer, USCG Marine Safety Center, approves the design and construction of devices to...

33 CFR 159.97 - Safety: inspected vessels.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Safety: inspected vessels. 159.97...) POLLUTION MARINE SANITATION DEVICES Design, Construction, and Testing § 159.97 Safety: inspected vessels. The Commanding Officer, USCG Marine Safety Center, approves the design and construction of devices to...

46 CFR 115.910 - Passenger Ship Safety Certificate.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 4 2011-10-01 2011-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

46 CFR 115.910 - Passenger Ship Safety Certificate.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant issues the original SOLAS...

46 CFR 115.910 - Passenger Ship Safety Certificate.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

46 CFR 115.910 - Passenger Ship Safety Certificate.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

46 CFR 115.910 - Passenger Ship Safety Certificate.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 4 2013-10-01 2013-10-01 false Passenger Ship Safety Certificate. 115.910 Section 115... Ship Safety Certificate. (a) A vessel that carries more than 12 passengers on an international voyage must have a valid SOLAS Passenger Ship Safety Certificate. The Commandant authorizes the cognizant...

46 CFR 50.10-23 - Marine Safety Center.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Marine Safety Center. 50.10-23 Section 50.10-23 Shipping... Definition of Terms Used in This Subchapter § 50.10-23 Marine Safety Center. The term Marine Safety Center refers to the Commanding Officer, U.S. Coast Guard Marine Safety Center, 1900 Half Street, SW., Suite...

Military Review: Operation Desert Shield/Desert Storm

DTIC Science & Technology

1991-09-01

areas of responsibility and ob- where he could best interact with key operation- jectives to influence the outcome of the battle. al wmmanders: the...Air component command- Key to successful operational command was er for air support, the Saudi Joint Forces Coin- the interaction of the two command...opterira~~ d-~ a~ ini ection as in available news people in the field. - Vtnmam.... The operational securiy/top safety prMAlem Dese ~amnind actio oereid

14 CFR 121.548 - Aviation safety inspector's credentials: Admission to pilot's compartment.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Aviation safety inspector's credentials... Operations § 121.548 Aviation safety inspector's credentials: Admission to pilot's compartment. Whenever, in... presents form FAA 110A, “Aviation Safety Inspector's Credential,” to the pilot in command of an aircraft...

33 CFR 1.05-5 - Marine Safety and Security Council.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Marine Safety and Security... SECURITY GENERAL GENERAL PROVISIONS Rulemaking § 1.05-5 Marine Safety and Security Council. The Marine... Commandant and is the focal point of the Coast Guard regulatory system. The Marine Safety and Security...

33 CFR 1.05-5 - Marine Safety and Security Council.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Marine Safety and Security... SECURITY GENERAL GENERAL PROVISIONS Rulemaking § 1.05-5 Marine Safety and Security Council. The Marine... Commandant and is the focal point of the Coast Guard regulatory system. The Marine Safety and Security...

33 CFR 1.05-5 - Marine Safety and Security Council.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Marine Safety and Security... SECURITY GENERAL GENERAL PROVISIONS Rulemaking § 1.05-5 Marine Safety and Security Council. The Marine... Commandant and is the focal point of the Coast Guard regulatory system. The Marine Safety and Security...

33 CFR 1.05-5 - Marine Safety and Security Council.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Marine Safety and Security... SECURITY GENERAL GENERAL PROVISIONS Rulemaking § 1.05-5 Marine Safety and Security Council. The Marine... Commandant and is the focal point of the Coast Guard regulatory system. The Marine Safety and Security...

33 CFR 6.14-1 - Safety measures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Safety measures. 6.14-1 Section 6... Vessels in Port § 6.14-1 Safety measures. The Commandant, in order to achieve the purposes of this part, may prescribe such conditions and restrictions relating to the safety of waterfront facilities and...

Forming Human-Robot Teams Across Time and Space

NASA Technical Reports Server (NTRS)

Hambuchen, Kimberly; Burridge, Robert R.; Ambrose, Robert O.; Bluethmann, William J.; Diftler, Myron A.; Radford, Nicolaus A.

2012-01-01

NASA pushes telerobotics to distances that span the Solar System. At this scale, time of flight for communication is limited by the speed of light, inducing long time delays, narrow bandwidth and the real risk of data disruption. NASA also supports missions where humans are in direct contact with robots during extravehicular activity (EVA), giving a range of zero to hundreds of millions of miles for NASA s definition of "tele". . Another temporal variable is mission phasing. NASA missions are now being considered that combine early robotic phases with later human arrival, then transition back to robot only operations. Robots can preposition, scout, sample or construct in advance of human teammates, transition to assistant roles when the crew are present, and then become care-takers when the crew returns to Earth. This paper will describe advances in robot safety and command interaction approaches developed to form effective human-robot teams, overcoming challenges of time delay and adapting as the team transitions from robot only to robots and crew. The work is predicated on the idea that when robots are alone in space, they are still part of a human-robot team acting as surrogates for people back on Earth or in other distant locations. Software, interaction modes and control methods will be described that can operate robots in all these conditions. A novel control mode for operating robots across time delay was developed using a graphical simulation on the human side of the communication, allowing a remote supervisor to drive and command a robot in simulation with no time delay, then monitor progress of the actual robot as data returns from the round trip to and from the robot. Since the robot must be responsible for safety out to at least the round trip time period, the authors developed a multi layer safety system able to detect and protect the robot and people in its workspace. This safety system is also running when humans are in direct contact with the robot, so it involves both internal fault detection as well as force sensing for unintended external contacts. The designs for the supervisory command mode and the redundant safety system will be described. Specific implementations were developed and test results will be reported. Experiments were conducted using terrestrial analogs for deep space missions, where time delays were artificially added to emulate the longer distances found in space.

KSC-03pd0105

NASA Image and Video Library

2003-01-16

KENNEDY SPACE CENTER, FLA. - STS-107 Payload Commander Michael Anderson is happy to being suiting up for launch on mission STS-107. The mission is devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. The payload on Space Shuttle Columbia includes FREESTAR (Fast Reaction Experiments Enabling Science, Technology, Applications and Research) and the SHI Research Double Module (SHI/RDM), known as SPACEHAB. Experiments on the module range from material sciences to life sciences. Liftoff is scheduled for 10:39 a.m. EST.

46 CFR 154.22 - Foreign flag vessel: Certificate of Compliance endorsement application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... requesting an endorsement for the carriage of ethylene oxide, a classification society certification that the... Commanding Officer, Marine Safety Center the plans, calculations, and information under § 154.15(b). [CGD 77... foreign flag vessel, whose flag administration issues IMO Certificates, must submit to the Commanding...

Command and Control Across Space and Cyberspace Domains

DTIC Science & Technology

2016-02-16

debilitating impact on security, national economic security, national public health or safety, or any combination of those matters.”16).17 From Joint...Third, push control (if not command) to the theater or operational level. Returning to the inbound ICBM scenario proposed by Maj Gen Zabel and detailed

46 CFR 78.05-1 - Duty of officers.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Commander, 9th Coast Guard District, contain announcements and information on changes in aids to navigation and other marine information affecting the safety of navigation on the Great Lakes. These notices may be obtained free of charge, by making application to Commander, 9th Coast Guard District. (c) Weekly...

46 CFR 162.018-7 - Flow rating tests.

Code of Federal Regulations, 2010 CFR

2010-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-7 Flow... the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82, 33 FR 18908, Dec. 18...

46 CFR 162.018-7 - Flow rating tests.

Code of Federal Regulations, 2011 CFR

2011-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-7 Flow... the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82, 33 FR 18908, Dec. 18...

46 CFR 162.018-7 - Flow rating tests.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-7 Flow... the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82, 33 FR 18908, Dec. 18...

46 CFR 162.018-7 - Flow rating tests.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-7 Flow... the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82, 33 FR 18908, Dec. 18...

46 CFR 162.018-7 - Flow rating tests.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-7 Flow... the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82, 33 FR 18908, Dec. 18...

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.

Implementation of an Adaptive Controller System from Concept to Flight Test

NASA Technical Reports Server (NTRS)

Larson, Richard R.; Burken, John J.; Butler, Bradley S.; Yokum, Steve

2009-01-01

The National Aeronautics and Space Administration (NASA) at the Dryden Flight Research Center (DFRC) has been conducting flight-test research using an F-15 aircraft (figure 1). This aircraft has been specially modified to interface a neural net (NN) controller as part of a single-string Airborne Research Test System (ARTS) computer with the existing quad-redundant flight control system (FCC) shown in figure 2. The NN commands are passed to FCC channels 2 and 4 and are cross channel data linked (CCDL) to the other computers as shown. Numerous types of fault-detection monitors exist in the FCC when the NN mode is engaged; these monitors would cause an automatic disengagement of the NN in the event of a triggering fault. Unfortunately, these monitors still may not prevent a possible NN hard-over command from coming through to the control laws. Therefore, an additional and unique safety monitor was designed for a single-string source that allows authority at maximum actuator rates but protects the pilot and structural loads against excessive g-limits in the case of a NN hard-over command input. This additional monitor resides in the FCCs and is executed before the control laws are computed. This presentation describes a "floating limiter" (FL) concept that was developed and successfully test-flown for this program (figure 3). The FL computes the rate of change of the NN commands that are input to the FCC from the ARTS. A window is created with upper and lower boundaries, which is constantly "floating" and trying to stay centered as the NN command rates are changing. The limiter works by only allowing the window to move at a much slower rate than those of the NN commands. Anywhere within the window, however, full rates are allowed. If a rate persists in one direction, it will eventually "hit" the boundary and be rate-limited to the floating limiter rate. When this happens, a persistent counter begins and after a limit is reached, a NN disengage command is generated. The tunable metrics for the FL are (1) window size, (2) drift rate, and (3) persistence counter. Ultimate range limits are also included in case the NN command should drift slowly to a limit value that would cause the FL to be defeated. The FL has proven to work as intended. Both high-g transients and excessive structural loads are controlled with NN hard-over commands. This presentation discusses the FL design features and presents test cases. Simulation runs are included to illustrate the dramatic improvement made to the control of NN hard-over effects. A mission control room display from a flight playback is presented to illustrate the neural net fault display representation. The FL is very adaptable to various requirements and is independent of flight condition. It should be considered as a cost-effective safety monitor to control single-string inputs in general.

14 CFR 415.127 - Flight safety system design and operation data.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Expendable Launch Vehicle From a Non-Federal Launch Site § 415.127 Flight safety system design and operation...: flight termination system; command control system; tracking; telemetry; communications; flight safety... control system. (7) Flight termination system component storage, operating, and service life. A listing of...

46 CFR 128.210 - Class II vital systems-materials.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ENGINEERING: EQUIPMENT AND SYSTEMS Materials and Pressure Design § 128.210 Class II vital systems—materials... Commanding Officer, Marine Safety Center, if shown to provide a level of safety equivalent to materials in...

46 CFR 128.210 - Class II vital systems-materials.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ENGINEERING: EQUIPMENT AND SYSTEMS Materials and Pressure Design § 128.210 Class II vital systems—materials... Commanding Officer, Marine Safety Center, if shown to provide a level of safety equivalent to materials in...

46 CFR 128.210 - Class II vital systems-materials.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ENGINEERING: EQUIPMENT AND SYSTEMS Materials and Pressure Design § 128.210 Class II vital systems—materials... Commanding Officer, Marine Safety Center, if shown to provide a level of safety equivalent to materials in...

46 CFR 128.210 - Class II vital systems-materials.

Code of Federal Regulations, 2012 CFR

2012-10-01

... ENGINEERING: EQUIPMENT AND SYSTEMS Materials and Pressure Design § 128.210 Class II vital systems—materials... Commanding Officer, Marine Safety Center, if shown to provide a level of safety equivalent to materials in...

46 CFR 128.210 - Class II vital systems-materials.

Code of Federal Regulations, 2014 CFR

2014-10-01

... ENGINEERING: EQUIPMENT AND SYSTEMS Materials and Pressure Design § 128.210 Class II vital systems—materials... Commanding Officer, Marine Safety Center, if shown to provide a level of safety equivalent to materials in...

Study report recommendations for the next generation Range Safety System (RSS) Integrated Receiver/Decoder (IRD)

NASA Technical Reports Server (NTRS)

Crosby, Robert H.

1992-01-01

The Integrated Receiver/Decoder (IRD) currently used on the Space Shuttle was designed in the 1980 and prior time frame. Over the past 12 years, several parts have become obsolete or difficult to obtain. As directed by the Marshall Space Flight Center, a primary objective is to investigate updating the IRD design using the latest technology subsystems. To take advantage of experience with the current designs, an analysis of failures and a review of discrepancy reports, material review board actions, scrap, etc. are given. A recommended new design designated as the Advanced Receiver/Decoder (ARD) is presented. This design uses the latest technology components to simplify circuits, improve performance, reduce size and cost, and improve reliability. A self-test command is recommended that can improve and simplify operational procedures. Here, the new design is contrasted with the old. Possible simplification of the total Range Safety System is discussed, as is a single-step crypto technique that can improve and simplify operational procedures.

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 162.018-6 - Marking.

Code of Federal Regulations, 2013 CFR

2013-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-6 Marking. (a) Each safety relief valve shall be plainly marked by the manufacturer with the required data...-* *”. * * Number to be assigned by the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82...

46 CFR 162.018-6 - Marking.

Code of Federal Regulations, 2012 CFR

2012-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-6 Marking. (a) Each safety relief valve shall be plainly marked by the manufacturer with the required data...-* *”. * * Number to be assigned by the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82...

46 CFR 162.018-6 - Marking.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: SPECIFICATIONS AND APPROVAL ENGINEERING EQUIPMENT Safety Relief Valves, Liquefied Compressed Gas § 162.018-6 Marking. (a) Each safety relief valve shall be plainly marked by the manufacturer with the required data...-* *”. * * Number to be assigned by the Commanding Officer, USCG Marine Safety Center. (b) [Reserved] [CGFR 68-82...

46 CFR 164.019-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Guard-approved PFDs. Commandant means the Chief of the Lifesaving and Fire Safety Division, Office of Engineering and Design Standards, U.S. Coast Guard. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire... and III. 3 III. 4B IV (all Ring Buoys). 4BC IV (Buoyant Cushions). 4RB IV (Recreational Ring Buoys...

46 CFR 164.019-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Guard-approved PFDs. Commandant means the Chief of the Lifesaving and Fire Safety Division, Office of Engineering and Design Standards, U.S. Coast Guard. Address: Commandant (CG-ENG-4), Attn: Lifesaving and Fire... and III. 3 III. 4B IV (all Ring Buoys). 4BC IV (Buoyant Cushions). 4RB IV (Recreational Ring Buoys...

Analysis of Return and Forward Links from STARS' Flight Demonstration 1

NASA Technical Reports Server (NTRS)

Gering, James A.

2003-01-01

Space-based Telemetry And Range Safety (STARS) is a Kennedy Space Center (KSC) led proof-of-concept demonstration, which utilizes NASA's space network of Tracking and Data Relay Satellites (TDRS) as a pathway for launch and mission related information streams. Flight Demonstration 1 concluded on July 15,2003 with the seventh flight of a Low Power Transmitter (LPT) a Command and Data Handler (C&DH), a twelve channel GPS receiver and associated power supplies and amplifiers. The equipment flew on NASA's F-I5 aircraft at the Dryden Flight Research Center located at Edwards Air Force Base in California. During this NASA-ASEE Faculty Fellowship, the author participated in the collection and analysis of data from the seven flights comprising Flight Demonstration 1. Specifically, the author examined the forward and return links bit energy E(sub B) (in Watt-seconds) divided by the ambient radio frequency noise N(sub 0) (in Watts / Hertz). E(sub b)/N(sub 0) is commonly thought of as a signal-to-noise parameter, which characterizes a particular received radio frequency (RF) link. Outputs from the data analysis include the construction of time lines for all flights, production of graphs of range safety values for all seven flights, histograms of range safety E(sub b)/N(sub 0) values in five dB increments, calculation of associated averages and standard deviations, production of graphs of range user E(sub b)/N(sub 0) values for the all flights, production of graphs of AGC's and E(sub b)/N(sub 0) estimates for flight 1, recorded onboard, transmitted directly to the launch head and transmitted through TDRS. The data and graphs are being used to draw conclusions related to a lower than expected signal strength seen in the range safety return link.

46 CFR 38.10-15 - Safety relief valves-TB/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 1 2010-10-01 2010-10-01 false Safety relief valves-TB/ALL. 38.10-15 Section 38.10-15..., Fittings, and Accessory Equipment § 38.10-15 Safety relief valves—TB/ALL. (a) Each tank shall be fitted with or (subject to approval by the Commandant) connected to one or more safety relief valves designed...

Assessment of Electrical Safety in Afghanistan

DTIC Science & Technology

2009-07-24

effectiveness of command efforts to ensure the electrical safety of Department of Defense occupied and constructed facilities in Afghanistan. We...March 31, 2009, we announced the Assessment of Electrical Safety in Afghanistan. The objective of this assessment was to review the effectiveness of...used contractors to review and identify electrical deficiencies to include life, health , and safety issues at FOBs. According to TF POWER

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

HOME - An application of fault-tolerant techniques and system self-testing. [independent computer for helicopter flight control command monitoring

NASA Technical Reports Server (NTRS)

Holden, D. G.

1975-01-01

Hard Over Monitoring Equipment (HOME) has been designed to complement and enhance the flight safety of a flight research helicopter. HOME is an independent, highly reliable, and fail-safe special purpose computer that monitors the flight control commands issued by the flight control computer of the helicopter. In particular, HOME detects the issuance of a hazardous hard-over command for any of the four flight control axes and transfers the control of the helicopter to the flight safety pilot. The design of HOME incorporates certain reliability and fail-safe enhancement design features, such as triple modular redundancy, majority logic voting, fail-safe dual circuits, independent status monitors, in-flight self-test, and a built-in preflight exerciser. The HOME design and operation is described with special emphasis on the reliability and fail-safe aspects of the design.

Introduction of an Emergency Response Plan for flood loading of Sultan Abu Bakar Dam in Malaysia

NASA Astrophysics Data System (ADS)

Said, N. F. Md; Sidek, L. M.; Basri, H.; Muda, R. S.; Razad, A. Z. Abdul

2016-03-01

Sultan Abu Bakar Dam Emergency Response Plan (ERP) is designed to assist employees for identifying, monitoring, responding and mitigation dam safety emergencies. This paper is outlined to identification of an organization chart, responsibility for emergency management team and triggering level in Sultan Abu Bakar Dam ERP. ERP is a plan that guides responsibilities for proper operation of Sultan Abu Bakar Dam in respond to emergency incidents affecting the dam. Based on this study four major responsibilities are needed for Abu Bakar Dam owing to protect any probable risk for downstream which they can be Incident Commander, Deputy Incident Commander, On-Scene Commander, Civil Engineer. In conclusion, having organization charts based on ERP studies can be helpful for decreasing the probable risks in any projects such as Abu Bakar Dam and it is a way to identify and suspected and actual dam safety emergencies.

76 FR 37646 - Safety Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, City of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... Zone; Northern California Annual Fireworks Events, Fourth of July Fireworks, City of Sausalito... Guard will enforce the Fourth of July Fireworks, City of Sausalito annual safety zone. This action is... through, or anchoring in the safety zone, unless authorized by the Patrol Commander (PATCOM). DATES: The...

33 CFR 149.620 - What happens when the Commandant (CG-5) reviews and evaluates the construction drawings and...

Code of Federal Regulations, 2012 CFR

2012-07-01

... Marine Safety Center and other Federal agencies having technical expertise, such as the Pipeline and Hazardous Materials Safety Administration and the Federal Energy Regulatory Commission, in order to ensure...

33 CFR 149.620 - What happens when the Commandant (CG-5) reviews and evaluates the construction drawings and...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Marine Safety Center and other Federal agencies having technical expertise, such as the Pipeline and Hazardous Materials Safety Administration and the Federal Energy Regulatory Commission, in order to ensure...

33 CFR 149.620 - What happens when the Commandant (CG-5) reviews and evaluates the construction drawings and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Marine Safety Center and other Federal agencies having technical expertise, such as the Pipeline and Hazardous Materials Safety Administration and the Federal Energy Regulatory Commission, in order to ensure...

Safety, Health, and Fire Prevention Guide for Hospital Safety Managers

DTIC Science & Technology

1993-03-01

Safety committee S 2-5 Oxygen quality assurance program 0 2-6 Safety and fire prevention library 0 2-7 Safety services to Dental Activities • 2-8...Chapter 2 Safety Management 2-1. Safety policy statement Health Services Command (HSC) Supplement (Suppl) 1 to Army Regulation (AR) 385-10 and the...Management. (b) The medical staff. (c) The nursing service . (d) Logistics. (e) Nutritional care. (f) Preventive medicine. * 2-3 USAEHA TG No. 152 March 1993 (g

Understanding Commanders’ Information Needs for Influence Operations

DTIC Science & Technology

2009-01-01

AND HEALTH CARE INTERNATIONAL AFFAIRS NATIONAL SECURITY POPULATION AND AGING PUBLIC SAFETY SCIENCE AND TECHNOLOGY SUBSTANCE ABUSE TERRORISM AND...Scott, Cathryn Quantic Thurston, Kristin J. Leuschner Prepared for the United States Army Approved for public release; distribution unlimited ARROYO...Information services. 3. Command of troops. 4. Influence (Psychology) 5. Information warfare—United States. 6. Combined operations (Military science

Targets for Marine Corps Purchasing and Supply Management Initiatives: Spend Analysis Findings

DTIC Science & Technology

2011-01-01

TRANSPORTATION INTERNATIONAL AFFAIRS LAW AND BUSINESS NATIONAL SECURITY POPULATION AND AGING PUBLIC SAFETY SCIENCE AND TECHNOLOGY TERRORISM AND...States Transportation Command UNICOR Federal Prison Industries, Inc. USMC United States Marine Corps WHS/SIAD Washington Headquarters Services...Services Admin- istration (GSA), and the United States Transportation Command (TRANSCOM), as well as via Military Interdepartmental Purchase Requests

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2013 CFR

2013-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2010 CFR

2010-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2011 CFR

2011-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2012 CFR

2012-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

32 CFR 700.871 - Responsibility for safety of ships and craft at a naval station or shipyard.

Code of Federal Regulations, 2014 CFR

2014-07-01

... administered by a supervisor of shipbuilding, the responsibilities of the commanding officer are the same as in... be assigned by contract to the contractor. The supervisor of shipbuilding is responsible, however... shipbuilding, or other appropriate official, shall be the same as that between the commanding officer and the...

Titan 3E/Centaur D-1T Systems Summary

NASA Technical Reports Server (NTRS)

1973-01-01

A systems and operational summary of the Titan 3E/Centaur D-1T program is presented which describes vehicle assembly facilities, launch facilities, and management responsibilities, and also provides detailed information on the following separate systems: (1) mechanical systems, including structural components, insulation, propulsion units, reaction control, thrust vector control, hydraulic systems, and pneumatic equipment; (2) astrionics systems, such as instrumentation and telemetry, navigation and guidance, C-Band tracking system, and range safety command system; (3) digital computer unit software; (4) flight control systems; (5) electrical/electronic systems; and (6) ground support equipment, including checkout equipment.

78 FR 44014 - Safety Zones; Tall Ship Safety Zones; War of 1812 Bicentennial Commemoration, Great Lakes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

.... LAWRENCE II, UNICORN, and the WINDY. The Ninth District Commander has determined that the War of 1812..., PEACEMAKER, PLAYFAIR, PRIDE OF BALTIMORE II, RED WITCH, SORLANDET, ST. LAWRENCE II, UNICORN, and the WINDY...

33 CFR 149.620 - What happens when the Commandant (CG-5P) reviews and evaluates the construction drawings and...

Code of Federal Regulations, 2014 CFR

2014-07-01

... Marine Safety Center and other Federal agencies having technical expertise, such as the Pipeline and Hazardous Materials Safety Administration and the Federal Energy Regulatory Commission, in order to ensure...

33 CFR 149.620 - What happens when the Commandant (CG-5P) reviews and evaluates the construction drawings and...

Code of Federal Regulations, 2013 CFR

2013-07-01

... Marine Safety Center and other Federal agencies having technical expertise, such as the Pipeline and Hazardous Materials Safety Administration and the Federal Energy Regulatory Commission, in order to ensure...

Command and Control Concepts and Solutions for Major Events Safety and Security: Lessons Learned from the Canadian Experience with Vancouver 2010 and G8/G20 Events

DTIC Science & Technology

2011-06-01

discuss best practices and the prerogatives of major events C2 solutions. In section 6, we present the conclusion. 2 Complexity of the Command and Control...best practices for sharing information, standard operating procedure (SOPs) and response plans have been investigated through formal studies and an...and contributed to the deployment of an information sharing solution on Command Network. This solution was based on Microsoft SharePoint. The team

77 FR 37604 - Safety Zone; Fourth of July Fireworks, City of San Francisco, San Francisco, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

... Zone; Fourth of July Fireworks, City of San Francisco, San Francisco, CA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the safety zone for... anchoring in the safety zone, unless authorized by the Patrol Commander (PATCOM). DATES: The regulations in...

Averse to Initiative: Risk Management’s Effect on Mission Command

DTIC Science & Technology

2017-05-25

military decision making process (MDMP). Other changes to structure reveal administrative and safety risk information (i.e. personal operated vehicle... decision making , it requires commanders to have the capacity to make an informed , intuitive decision . Uncertainty...analysis. His situation required him to embrace uncertainty, and exercise an informed intuition to make a risk decision to create opportunity

Occupational Safety and Health System for Workers Engaged in Emergency Response Operations in the USA.

PubMed

Toyoda, Hiroyuki; Kubo, Tatsuhiko; Mori, Koji

2016-12-03

To study the occupational safety and health systems used for emergency response workers in the USA, we performed interviews with related federal agencies and conducted research on related studies. We visited the Federal Emergency Management Agency (FEMA) and National Institute for Occupational Safety and Health (NIOSH) in the USA and performed interviews with their managers on the agencies' roles in the national emergency response system. We also obtained information prepared for our visit from the USA's Occupational Safety and Health Administration (OSHA). In addition, we conducted research on related studies and information on the website of the agencies. We found that the USA had an established emergency response system based on their National Incident Management System (NIMS). This enabled several organizations to respond to emergencies cooperatively using a National Response Framework (NRF) that clarifies the roles and cooperative functions of each federal agency. The core system in NIMS was the Incident Command System (ICS), within which a Safety Officer was positioned as one of the command staff supporting the commander. All ICS staff were required to complete a training program specific to their position; in addition, the Safety Officer was required to have experience. The All-Hazards model was commonly used in the emergency response system. We found that FEMA coordinated support functions, and OSHA and NIOSH, which had specific functions to protect workers, worked cooperatively under NRF. These agencies employed certified industrial hygienists that play a professional role in safety and health. NIOSH recently executed support activities during disasters and other emergencies. The USA's emergency response system is characterized by functions that protect the lives and health of emergency response workers. Trained and experienced human resources support system effectiveness. The findings provided valuable information that could be used to improve the occupational safety and health function in the Japanese system.

Apollo Spacecraft and Saturn V Launch Vehicle Pyrotechnics/Explosive Devices

NASA Technical Reports Server (NTRS)

Interbartolo, Michael

2009-01-01

The Apollo Mission employs more than 210 pyrotechnic devices per mission.These devices are either automatic of commanded from the Apollo spacecraft systems. All devices require high reliability and safety and most are classified as either crew safety critical or mission critical. Pyrotechnic devices have a wide variety of applications including: launch escape tower separation, separation rocket ignition, parachute deployment and release and electrical circuit opening and closing. This viewgraph presentation identifies critical performance, design requirements and safety measures used to ensure quality, reliability and performance of Apollo pyrotechnic/explosive devices. The major components and functions of a typical Apollo pyrotechnic/explosive device are listed and described (initiators, cartridge assemblies, detonators, core charges). The presentation also identifies the major locations and uses for the devices on: the Command and Service Module, Lunar Module and all stages of the launch vehicle.

Command and Control for Joint Air Operations.

DTIC Science & Technology

1994-11-14

publication apply to the throughout the range of military commanders of combatant commands, operations. subunified commands, joint task forces, and...this doctrine (or operations as well as the doctrinal basis JTTP) will be followed except when, in for US military involvement in the judgment of the...commander, multinational and interagency operations. exceptional circumstances dictate It provides military guidance for the otherwise. If conflicts

33 CFR 160.5 - Delegations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Delegations. 160.5 Section 160.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY PORTS AND WATERWAYS SAFETY-GENERAL General § 160.5 Delegations. (a) District Commanders and...

33 CFR 160.5 - Delegations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Delegations. 160.5 Section 160.5 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY PORTS AND WATERWAYS SAFETY-GENERAL General § 160.5 Delegations. (a) District Commanders and...

76 FR 33773 - Navigation Safety Advisory Council; Vacancies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-09

... advice and recommendations to the Secretary, Department of Homeland Security, through the Commandant of..., routing measures, marine information, diving safety, and aids to navigation systems. DATES: Applicants... 5 U.S.C. App. (Pub. L. 92-463). NAVSAC provides advice and recommendations to the Secretary, through...

Configurable Multi-Purpose Processor

NASA Technical Reports Server (NTRS)

Valencia, J. Emilio; Forney, Chirstopher; Morrison, Robert; Birr, Richard

2010-01-01

Advancements in technology have allowed the miniaturization of systems used in aerospace vehicles. This technology is driven by the need for next-generation systems that provide reliable, responsive, and cost-effective range operations while providing increased capabilities such as simultaneous mission support, increased launch trajectories, improved launch, and landing opportunities, etc. Leveraging the newest technologies, the command and telemetry processor (CTP) concept provides for a compact, flexible, and integrated solution for flight command and telemetry systems and range systems. The CTP is a relatively small circuit board that serves as a processing platform for high dynamic, high vibration environments. The CTP can be reconfigured and reprogrammed, allowing it to be adapted for many different applications. The design is centered around a configurable field-programmable gate array (FPGA) device that contains numerous logic cells that can be used to implement traditional integrated circuits. The FPGA contains two PowerPC processors running the Vx-Works real-time operating system and are used to execute software programs specific to each application. The CTP was designed and developed specifically to provide telemetry functions; namely, the command processing, telemetry processing, and GPS metric tracking of a flight vehicle. However, it can be used as a general-purpose processor board to perform numerous functions implemented in either hardware or software using the FPGA s processors and/or logic cells. Functionally, the CTP was designed for range safety applications where it would ultimately become part of a vehicle s flight termination system. Consequently, the major functions of the CTP are to perform the forward link command processing, GPS metric tracking, return link telemetry data processing, error detection and correction, data encryption/ decryption, and initiate flight termination action commands. Also, the CTP had to be designed to survive and operate in a launch environment. Additionally, the CTP was designed to interface with the WFF (Wallops Flight Facility) custom-designed transceiver board which is used in the Low Cost TDRSS Transceiver (LCT2) also developed by WFF. The LCT2 s transceiver board demodulates commands received from the ground via the forward link and sends them to the CTP, where they are processed. The CTP inputs and processes data from the inertial measurement unit (IMU) and the GPS receiver board, generates status data, and then sends the data to the transceiver board where it is modulated and sent to the ground via the return link. Overall, the CTP has combined processing with the ability to interface to a GPS receiver, an IMU, and a pulse code modulation (PCM) communication link, while providing the capability to support common interfaces including Ethernet and serial interfaces boarding a relatively small-sized, lightweight package.

Numerical Electromagnetic Code (NEC)-Basic Scattering Code. Part I. User’s Manual.

DTIC Science & Technology

1979-09-01

Command RT : 29 I. Command PG: 32 J. Command GP: 35 K. Command CG: 36 L. Command SG: 39 M. Command AM: 44 N. Conumand PR: 48 0. Command NP: 49 P...these points and con- firm the validity of the solution. 1 0 1 -.- ’----.- ... The source presently considered in the computer code is an Plec - tric...Range Input 28 * RT : Translate and/or Rotate Coordinates 29 SG: Source Geometry Input IQ TO: Test Data Generation Options 17 [IN: Units of Input U)S

46 CFR 116.340 - Alternate design considerations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ARRANGEMENT Hull Structure § 116.340 Alternate design considerations. The Commanding Officer, Marine Safety... does not meet the requirements of § 116.300, if it is shown by systematic analysis based on engineering principles that the vessel structure provides adequate safety and strength. An owner seeking approval of an...

46 CFR 116.340 - Alternate design considerations.

Code of Federal Regulations, 2011 CFR

2011-10-01

... ARRANGEMENT Hull Structure § 116.340 Alternate design considerations. The Commanding Officer, Marine Safety... does not meet the requirements of § 116.300, if it is shown by systematic analysis based on engineering principles that the vessel structure provides adequate safety and strength. An owner seeking approval of an...

46 CFR 116.340 - Alternate design considerations.

Code of Federal Regulations, 2013 CFR

2013-10-01

... ARRANGEMENT Hull Structure § 116.340 Alternate design considerations. The Commanding Officer, Marine Safety... does not meet the requirements of § 116.300, if it is shown by systematic analysis based on engineering principles that the vessel structure provides adequate safety and strength. An owner seeking approval of an...

KSC-2011-6643

NASA Image and Video Library

2011-08-31

CAPE CANAVERAL, Fla. -- The Cape Canaveral Spaceport Mobile Command Center vehicle participates in the aviation safety exercise during Emergency Response Safety Training at the Shuttle Landing Facility, Runway 33, at NASA’s Kennedy Space Center in Florida. The simulated helicopter mishap exercise was conducted to evaluate emergency response and mishap investigations of aircraft at Kennedy. Participants included Air Rescue Fire Fighters, Flight Operations, Disaster Preparedness, Security, and Safety. NASA mandates simulated aviation safety training take place every two years. Photo credit: NASA/Kim Shiflett

Command Recognition of Robot with Low Dimension Whole-Body Haptic Sensor

NASA Astrophysics Data System (ADS)

Ito, Tatsuya; Tsuji, Toshiaki

The authors have developed “haptic armor”, a whole-body haptic sensor that has an ability to estimate contact position. Although it is developed for safety assurance of robots in human environment, it can also be used as an interface. This paper proposes a command recognition method based on finger trace information. This paper also discusses some technical issues for improving recognition accuracy of this system.

The Use of a Satellite Communications System for Command and Control of the National Aeronautics and Space Administration Surrogate Unmanned Aerial System Research Aircraft

NASA Technical Reports Server (NTRS)

Howell, Charles T.; Jones, Frank; Hutchinson, Brian; Joyce, Claude; Nelson, Skip; Melum, Mike

2017-01-01

The NASA Langley Research Center has transformed a Cirrus Design SR22 general aviation (GA) aircraft into an Unmanned Aerial Systems (UAS) Surrogate research aircraft which has served for several years as a platform for unmanned systems research and development. The aircraft is manned with a Safety Pilot and a Research Systems Operator (RSO) that allows for flight operations almost any-where in the national airspace system (NAS) without the need for a Federal Aviation Administration (FAA) Certificate of Authorization (COA). The UAS Surrogate can be remotely controlled from a modular, transportable ground control station (GCS) like a true UAS. Ground control of the aircraft is accomplished by the use of data links that allow the two-way passage of the required data to control the aircraft and provide the GCS with situational awareness. The original UAS Surrogate data-link system was composed of redundant very high frequency (VHF) data radio modems with a maximum range of approximately 40 nautical miles. A new requirement was developed to extend this range beyond visual range (BVR). This new requirement led to the development of a satellite communications system that provided the means to command and control the UAS Surrogate at ranges beyond the limits of the VHF data links. The system makes use of the Globalstar low earth orbit (LEO) satellite communications system. This paper will provide details of the development, implementation, and flight testing of the satellite data communications system on the UAS Surrogate research aircraft.

The Apollo Capsule Optimization for Improved Stability and Computational/Experimental Data Comparisons

NASA Technical Reports Server (NTRS)

Cliff, Susan E.; Thomas, Scott D.

2005-01-01

Numerical optimization was employed on the Apollo Command Module to modify its external shape. The Apollo Command Module (CM) that was used on all NASA human space flights during the Apollo Space Program is stable and trimmed in an apex forward (alpha of approximately 40 to 80 degrees) position. This poses a safety risk if the CM separates from the launch tower during abort. Optimization was employed on the Apollo CM to remedy the undesirable stability characteristics of the configuration. Geometric shape changes were limited to axisymmetric modifications that altered the radius of the apex (R(sub A)), base radius (R(sub O)), corner radius (R(sub C)), and the cone half angle (theta), while the maximum diameter of the CM was held constant. The results of multipoint optimization on the CM indicated that the cross-range performance can be improved while maintaining robust apex-aft stability with a single trim point. Navier-Stokes computations were performed on the baseline and optimized configurations and confirmed the Euler-based optimization results. Euler Analysis of ten alternative CM vehicles with different values of the above four parameters are compared with the published experimental results of numerous wind tunnel tests during the late 1960's. These comparisons cover a wide Mach number range and a full 180-degree pitch range and show that the Euler methods are capable of fairly accurate force and moment computations and can separate the vehicle characteristics of these ten alternative configurations.

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

Quality and Safety as a Core Leadership Competency.

PubMed

Bleich, Michael R

2018-05-01

A leader's toolbox of competencies comprises knowledge, skills, and abilities in clinical care, finance, human resource management, and more. As essential as these are, a strong command of quality and safety competencies is sovereign in leading and managing, ensuring an optimal patient experience. Four core areas of quality and safety competencies are presented: systems science, knowledge workers, implementation science and big data, and quality safety tools and techniques. J Contin Educ Nurs. 2018;49(5):200-202. Copyright 2018, SLACK Incorporated.

33 CFR 100.35 - Special local regulations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Special local regulations. 100.35... MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.35 Special local regulations. (a) The Commander... authorized to promulgate such special local regulations as he or she deems necessary to insure safety of life...

33 CFR 334.700 - Choctawhatchee Bay, aerial gunnery ranges, Air Proving Ground Center, Air Research and...

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Choctawhatchee Bay, aerial gunnery ranges, Air Proving Ground Center, Air Research and Development Command, Eglin Air Force Base, Fla... gunnery ranges, Air Proving Ground Center, Air Research and Development Command, Eglin Air Force Base, Fla...

33 CFR 334.700 - Choctawhatchee Bay, aerial gunnery ranges, Air Proving Ground Center, Air Research and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Choctawhatchee Bay, aerial gunnery ranges, Air Proving Ground Center, Air Research and Development Command, Eglin Air Force Base, Fla... gunnery ranges, Air Proving Ground Center, Air Research and Development Command, Eglin Air Force Base, Fla...

The NASA Spacecraft Transponding Modem

NASA Technical Reports Server (NTRS)

Berner, Jeff B.; Kayalar, Selahattin; Perret, Jonathan D.

2000-01-01

A new deep space transponder is being developed by the Jet Propulsion Laboratory for NASA. The Spacecraft Transponding Modem (STM) implements the standard transponder functions and the channel service functions that have previously resided in spacecraft Command/Data Subsystems. The STM uses custom ASICs, MMICs, and MCMs to reduce the active device parts count to 70, mass to I kg, and volume to 524 cc. The first STMs will be flown on missions launching in the 2003 time frame. The STM tracks an X-band uplink signal and provides both X-band and Ka-band downlinks, either coherent or non-coherent with the uplink. A NASA standard Command Detector Unit is integrated into the STM, along with a codeblock processor and a hardware command decoder. The decoded command codeblocks are output to the spacecraft command/data subsystem. Virtual Channel 0 (VC-0) (hardware) commands are processed and output as critical controller (CRC) commands. Downlink telemetry is received from the spacecraft data subsystem as telemetry frames. The STM provides the following downlink coding options: the standard CCSDS (7-1/2) convolutional coding, ReedSolomon coding with interleave depths one and five, (15-1/6) convolutional coding, and Turbo coding with rates 1/3 and 1/6. The downlink symbol rates can be linearly ramped to match the G/T curve of the receiving station, providing up to a 1 dB increase in data return. Data rates range from 5 bits per second (bps) to 24 Mbps, with three modulation modes provided: modulated subcarrier (3 different frequencies provided), biphase-L modulated direct on carrier, and Offset QPSK. Also, the capability to generate one of four non-harmonically related telemetry beacon tones is provided, to allow for a simple spacecraft status monitoring scheme for cruise phases of missions. Three ranging modes are provided: standard turn around ranging, regenerative pseudo-noise (PN) ranging, and Differential One-way Ranging (DOR) tones. The regenerative ranging provides the capability of increasing the ground received ranging SNR by up to 30 dB. Two different avionics interfaces to the command/data subsystem's data bus are provided: a MIL STD 1553B bus or an industry standard PCI interface. Digital interfaces provide the capability to control antenna selection (e.g., switching between high gain and low gain antennas) and antenna pointing (for future steered Ka-band antennas).

Expert panel answers questions for Super Safety and Health Day at KSC.

NASA Technical Reports Server (NTRS)

1999-01-01

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safety- and health-related concerns in front of an audience of KSC employees, as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

Expert panel answers questions for Super Safety and Health Day at KSC.

NASA Technical Reports Server (NTRS)

1999-01-01

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safety- and health-related concerns in front of an audience of KSC employees as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. Answering a question at the microphone on the floor is Dave King, director, Shuttle Processing. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, 'Safety and Health Go Hand in Hand,' emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space- related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television.

View of the Laser Ranging Retro Reflector deployed by Apollo 14 astronauts

NASA Image and Video Library

1971-02-05

AS14-67-9386 (5 Feb. 1971) --- A close-up view of the laser ranging retro reflector (LR3) which the Apollo 14 astronauts deployed on the moon during their lunar surface extravehicular activity (EVA). While astronauts Alan B. Shepard Jr., commander, and Edgar D. Mitchell, lunar module pilot, descended in the Lunar Module (LM) to explore the moon, astronaut Stuart A. Roosa, command module pilot, remained with the Command and Service Modules (CSM) in lunar orbit.

Remote monitoring of soldier safety through body posture identification using wearable sensor networks

NASA Astrophysics Data System (ADS)

Biswas, Subir; Quwaider, Muhannad

2008-04-01

The physical safety and well being of the soldiers in a battlefield is the highest priority of Incident Commanders. Currently, the ability to track and monitor soldiers rely on visual and verbal communication which can be somewhat limited in scenarios where the soldiers are deployed inside buildings and enclosed areas that are out of visual range of the commanders. Also, the need for being stealth can often prevent a battling soldier to send verbal clues to a commander about his or her physical well being. Sensor technologies can remotely provide various data about the soldiers including physiological monitoring and personal alert safety system functionality. This paper presents a networked sensing solution in which a body area wireless network of multi-modal sensors can monitor the body movement and other physiological parameters for statistical identification of a soldier's body posture, which can then be indicative of the physical conditions and safety alerts of the soldier in question. The specific concept is to leverage on-body proximity sensing and a Hidden Markov Model (HMM) based mechanism that can be applied for stochastic identification of human body postures using a wearable sensor network. The key idea is to collect relative proximity information between wireless sensors that are strategically placed over a subject's body to monitor the relative movements of the body segments, and then to process that using HMM in order to identify the subject's body postures. The key novelty of this approach is a departure from the traditional accelerometry based approaches in which the individual body segment movements, rather than their relative proximity, is used for activity monitoring and posture detection. Through experiments with body mounted sensors we demonstrate that while the accelerometry based approaches can be used for differentiating activity intensive postures such as walking and running, they are not very effective for identification and differentiation between low activity postures such as sitting and standing. We develop a wearable sensor network that monitors relative proximity using Radio Signal Strength indication (RSSI), and then construct a HMM system for posture identification in the presence of sensing errors. Controlled experiments using human subjects were carried out for evaluating the accuracy of the HMM identified postures compared to a naÃve threshold based mechanism, and its variations over different human subjects. A large spectrum of target human postures, including lie down, sit (straight and reclined), stand, walk, run, sprint and stair climbing, are used for validating the proposed system.

33 CFR 165.T11-0551 - Safety Zone; America's Cup Sailing Events.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Sailing Events. 165.T11-0551 Section 165.T11-0551 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.T11-0551 Safety Zone; America's Cup Sailing Events. (a) Definitions—(1) America's Cup Racing... 34th America's Cup sailing events. (2) Patrol Commander. As used in this section, “Patrol Commander” or...

Review of Ground Systems Development and Operations (GSDO) Tools for Verifying Command and Control Software

NASA Technical Reports Server (NTRS)

Aguilar, Michael L.; Bonanne, Kevin H.; Favretto, Jeffrey A.; Jackson, Maddalena M.; Jones, Stephanie L.; Mackey, Ryan M.; Sarrel, Marc A.; Simpson, Kimberly A.

2014-01-01

The Exploration Systems Development (ESD) Standing Review Board (SRB) requested the NASA Engineering and Safety Center (NESC) conduct an independent review of the plan developed by Ground Systems Development and Operations (GSDO) for identifying models and emulators to create a tool(s) to verify their command and control software. The NESC was requested to identify any issues or weaknesses in the GSDO plan. This document contains the outcome of the NESC review.

BMDO Raptor/Talon Program

DTIC Science & Technology

1993-06-01

During the lambing season, disturbance to the sheep potentially jeopardizes lamb survival, and thus the overall stability of the herd June 1993...New Mexico 88004 May 3, 1993 Commander U.S. Army, White Sands Missile Range ATTN: STEWS -ES-E (Bldg. T-150) White Sands Missile Range, New Mexico...263 2-22-93-1-264 Commander U.S. Army, White Sands Missile Range ATTN: STEWS -ES-E (Bldg. T-150) White Sands Missile Range, New Mexico 88002

AFRL Commander's Challenge 2015: stopping the active shooter

NASA Astrophysics Data System (ADS)

McIntire, John P.; Boston, Jonathan; Smith, Brandon; Swartz, Pete; Whitney-Rawls, Amy; Martinez Calderon, Julian; Magin, Jonathan

2017-05-01

In this work, we describe a rapid-innovation challenge to combat and deal with the problem of internal, insider physical threats (e.g., active shooters) and associated first-responder situation awareness on military installations. Our team's research and development effort described within focused on several key tech development areas: (1) indoor acoustical gunshot detection, (2) indoor spatial tracking of first responders, (3) bystander safety and protection, (4) two-way mass alerting capability, and (5) spatial information displays for command and control. The technological solutions were specifically designed to be innovative, low-cost, and (relatively) easy-to-implement, and to provide support across the spectrum of possible users including potential victims/bystanders, first responders, dispatch, and incident command.

Fire Safety

MedlinePlus

... mode Turn off more accessible mode Skip Ribbon Commands Skip to main content Turn off Animations Turn ... able to reliably rescue themselves. Know What to Do in a Fire Test any closed doors with ...

Loss of Military Performance due to Individual NBC Protection in a Tropic Environment (belasting en prestatieverlies door individuele nbc-beschermin gin de tropen)

DTIC Science & Technology

2006-08-01

SMP) 1 Trg Area 1330-1430 SMP 2 Trg Area 16 nov 0800-0900 SMP 3 Trg Area 0930-1200 Offensive Fire - LIVE FIRE Range 1 Range Complex 1300-1530 Command...Control Evaluation (C2) 1 Range Complex 1600-1700 SMP 4 Trg Area 17 nov 0930-1200 Defensive Fire - LIVE FIRE Range 2 Range Complex 1300-1530 Command...Control Evaluation (C2) 2 Range Complex 18 nov 0800-0900 SMP 5 Trg Area 0930-1200 Offensive Fire - LIVE FIRE Range 2 Range Complex 1300-1530

KSC-99pp0696

NASA Image and Video Library

1999-06-17

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safetyand health-related concerns in front of an audience of KSC employees, as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, "Safety and Health Go Hand in Hand," emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television

77 FR 3029 - Twentieth Meeting: RTCA Special Committee 203, Unmanned Aircraft Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-20

... Aircraft Systems. The agenda will include the following: February 21, 2012 Welcome, Introductions, and... Breakout Sessions Systems Engineering Workgroup Command & Control Workgroup Sense & Avoid Workgroup Safety...

STS-114: Discovery Question & Answer with Joint Crew on ISS

NASA Technical Reports Server (NTRS)

2005-01-01

STS-114 Commander Eileen Collins, Pilot James Kelly, Mission Specialists Souichi Noguchi, Stephen Robinson, Charles Camarda, Andrew Thomas, Wendy Lawrence, and Expedition 11 Commander Sergei Krikalev and Flight Engineer John Phillips answers questions from United States, Japanese and Russian News media in the Destiny laboratory of the International Space Station. Risk, safety, extravehicular activities, spacewalks, re-entry, gap fillers, tiles, flight operations, flight crew activities, team work, and life in space are topics covered with the News media.

Moments of Inertia

DTIC Science & Technology

2017-08-03

Army Test and Evaluation Command 2202 Aberdeen Boulevard Aberdeen Proving Ground, MD 21005-5001 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR...properties that provide information on a vehicle’s mass distribution. The properties impact vehicle design and safety and are primary inputs to vehicle...also useful in the design and construction of vehicle safety outriggers needed during the conduct of dynamic handling tests. This document

78 FR 36660 - Safety Zone; Mississippi River Mile 95.5-Mile 96.5; New Orleans, LA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-19

...-AA00 Safety Zone; Mississippi River Mile 95.5-Mile 96.5; New Orleans, LA AGENCY: Coast Guard, DHS... of the Port New Orleans or a designated representative. DATES: This rule is effective from 9:45 p.m... email Lieutenant Commander (LCDR) Brandon Sullivan, Sector New Orleans, U.S. Coast Guard; telephone (504...

78 FR 77592 - Safety Zone; Lower Mississippi River Mile 94.1-Mile 95.1; New Orleans, LA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... 1625-AA00 Safety Zone; Lower Mississippi River Mile 94.1-Mile 95.1; New Orleans, LA AGENCY: Coast Guard... zone is prohibited unless specifically authorized by the Captain of the Port New Orleans or a... temporary rule, call Lieutenant Commander (LCDR) Brandon Sullivan, Sector New Orleans, at (504) 365-2281 or...

Method for hierarchical modeling of the command of flexible manufacturing systems

NASA Astrophysics Data System (ADS)

Ausfelder, Christian; Castelain, Emmanuel; Gentina, Jean-Claude

1994-04-01

The present paper focuses on the modeling of the command and proposes a hierarchical and modular approach which is oriented on the physical structure of FMS. The requirements issuing from monitoring of FMS are discussed and integrated in the proposed model. Its modularity makes the approach open for extensions concerning as well the production resources as the products. As a modeling tool, we have chosen Object Petri nets. The first part of the paper describes desirable features of an FMS command such as safety, robustness, and adaptability. As it is shown, these features result from the flexibility of the installation. The modeling method presented in the second part of the paper begins with a structural analysis of FMS and defines a natural command hierarchy, where the coordination of the production process, the synchronization of production resources on products, and the internal coordination are treated separately. The method is rigorous and leads to a structured and modular Petri net model which can be used for FMS simulation or translated into the final command code.

Advanced Command Destruct System (ACDS) Enhanced Flight Termination System (EFTS)

NASA Technical Reports Server (NTRS)

Tow, David

2009-01-01

NASA Dryden started working towards a single vehicle enhanced flight termination system (EFTS) in January 2008. NASA and AFFTC combined their efforts to work towards final operating capability for multiple vehicle and multiple missions simultaneously, to be completed by the end of 2011. Initially, the system was developed to support one vehicle and one frequency per mission for unmanned aerial vehicles (UAVs) at NASA Dryden. By May 2008 95% of design and hardware builds were completed, however, NASA Dryden's change of software safety scope and requirements caused delays after May 2008. This presentation reviews the initial and final operating capabilities for the Advanced Command Destruct System (ACDS), including command controller and configuration software development. A requirements summary is also provided.

46 CFR 164.120-3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop 7509, 2703 Martin...: SPECIFICATIONS AND APPROVAL MATERIALS Fire Retardant Resins for Lifeboats and Rescue Boats § 164.120-3...

46 CFR 164.120-3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division, U.S. Coast Guard Stop 7509, 2703 Martin...: SPECIFICATIONS AND APPROVAL MATERIALS Fire Retardant Resins for Lifeboats and Rescue Boats § 164.120-3...

How to Keep Your Sleeping Baby Safe

MedlinePlus

... mode Turn off more accessible mode Skip Ribbon Commands Skip to main content Turn off Animations Turn ... any of the recommendations listed. What You Can Do: Recommendations for Infant Sleep Safety Until their first ...

MT's algorithm: A new algorithm to search for the optimum set of modulation indices for simultaneous range, command, and telemetry

NASA Technical Reports Server (NTRS)

Nguyen, Tien Manh

1989-01-01

MT's algorithm was developed as an aid in the design of space telecommunications systems when utilized with simultaneous range/command/telemetry operations. This algorithm provides selection of modulation indices for: (1) suppression of undesired signals to achieve desired link performance margins and/or to allow for a specified performance degradation in the data channel (command/telemetry) due to the presence of undesired signals (interferers); and (2) optimum power division between the carrier, the range, and the data channel. A software program using this algorithm was developed for use with MathCAD software. This software program, called the MT program, provides the computation of optimum modulation indices for all possible cases that are recommended by the Consultative Committee on Space Data System (CCSDS) (with emphasis on the squarewave, NASA/JPL ranging system).

STS-99 Mission Specialist Thiele and Commander Kregel DEPART from SLF

NASA Technical Reports Server (NTRS)

2000-01-01

STS-99 Mission Specialist Gerhard Thiele (foreground) and Commander Kevin Kregel make their way to the runway at the Shuttle Landing Facility for a return flight to Houston. During the Jan. 31 launch countdown, Endeavour's enhanced master events controller (E-MEC) No. 2 failed a standard preflight test. Launch was postponed and Shuttle managers decided to replace the E-MEC located in the orbiter's aft compartment. Launch controllers will be in a position to begin the STS-99 countdown the morning of Feb. 6 and ready to support a launch mid- to late next week pending availability of the Eastern Range. The postponed launch gives the crew an opportunity for more training and time with their families. Known as the Shuttle Radar Topography Mission, it will chart a new course to produce unrivaled 3-D images of the Earth's surface, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay. The result could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety.

Robust, Flexible Motion Control for the Mars Explorer Rovers

NASA Technical Reports Server (NTRS)

Maimone, Mark; Biesiadecki, Jeffrey

2007-01-01

The Mobility Flight Software, running on computers aboard the Mars Explorer Rover (MER) robotic vehicles Spirit and Opportunity, affords the robustness and flexibility of control to enable safe and effective operation of these vehicles in traversing natural terrain. It can make the vehicles perform specific maneuvers commanded from Earth, and/or can autonomously administer multiple aspects of mobility, including choice of motion, measurement of actual motion, and even selection of targets to be approached. Motion of a vehicle can be commanded by use of multiple layers of control, ranging from motor control at a low level, direct drive operations (e.g., motion along a circular arc, motion along a straight line, or turn in place) at an intermediate level to goal-position driving (that is, driving to a specified location) at a high level. The software can also perform high-level assessment of terrain and selection of safe paths across the terrain: this involves processing of the digital equivalent of a local traversability map generated from images acquired by stereoscopic pairs of cameras aboard the vehicles. Other functions of the software include interacting with the rest of the MER flight software and performing safety checks.

Solar Eclipse (1979). Part II. Initial Results for Ionization Sources, Electron Density, and Minor Neutral Constituents.

DTIC Science & Technology

1980-10-01

OH 45433 Director Commandant Office of Missile Electronic Warfare US Army Field Artillery School ATTN: DELEW-M-STO (Dr. Steven Kovel) ATTN: ATSF- CF -R...Commander Commandant US Army White Sands Missile Range US Army Field Artillery School ATTN: STEWS-PT-AL (Laurel B. Saunders) ATTN: ATSF- CF -R White Sands...Commander Defense Communications Agency US Army INSCOM/Quest Research Corporation Technical Library Center ATTN: Mr. Donald Wilmot Code 222 6845 Elm Street

Propulsion controlled aircraft computer

NASA Technical Reports Server (NTRS)

Cogan, Bruce R. (Inventor)

2010-01-01

A low-cost, easily retrofit Propulsion Controlled Aircraft (PCA) system for use on a wide range of commercial and military aircraft consists of an propulsion controlled aircraft computer that reads in aircraft data including aircraft state, pilot commands and other related data, calculates aircraft throttle position for a given maneuver commanded by the pilot, and then displays both current and calculated throttle position on a cockpit display to show the pilot where to move throttles to achieve the commanded maneuver, or is automatically sent digitally to command the engines directly.

DoD Needs a Comprehensive Approach to Address Workplace Violence

DTIC Science & Technology

2015-10-15

respond to an act of workplace violence, which could jeopardize their safety during a workplace violence threat or incident. Workplace Violence Prevention... Management Command (IMCOM) Prevention of Workplace Violence Program (U),” September 21, 2012. 18 OPORD 14-091, “U.S. Army Installation Management ... Safety and Health Administration’s definition of workplace violence25 and applies to military, civilian, and contractor personnel. 22 SECNAVINST

In-Flight Validation of a Pilot Rating Scale for Evaluating Failure Transients in Electronic Flight Control Systems

NASA Technical Reports Server (NTRS)

Kalinowski, Kevin F.; Tucker, George E.; Moralez, Ernesto, III

2006-01-01

Engineering development and qualification of a Research Flight Control System (RFCS) for the Rotorcraft Aircrew Systems Concepts Airborne Laboratory (RASCAL) JUH-60A has motivated the development of a pilot rating scale for evaluating failure transients in fly-by-wire flight control systems. The RASCAL RFCS includes a highly-reliable, dual-channel Servo Control Unit (SCU) to command and monitor the performance of the fly-by-wire actuators and protect against the effects of erroneous commands from the flexible, but single-thread Flight Control Computer. During the design phase of the RFCS, two piloted simulations were conducted on the Ames Research Center Vertical Motion Simulator (VMS) to help define the required performance characteristics of the safety monitoring algorithms in the SCU. Simulated failures, including hard-over and slow-over commands, were injected into the command path, and the aircraft response and safety monitor performance were evaluated. A subjective Failure/Recovery Rating (F/RR) scale was developed as a means of quantifying the effects of the injected failures on the aircraft state and the degree of pilot effort required to safely recover the aircraft. A brief evaluation of the rating scale was also conducted on the Army/NASA CH-47B variable stability helicopter to confirm that the rating scale was likely to be equally applicable to in-flight evaluations. Following the initial research flight qualification of the RFCS in 2002, a flight test effort was begun to validate the performance of the safety monitors and to validate their design for the safe conduct of research flight testing. Simulated failures were injected into the SCU, and the F/RR scale was applied to assess the results. The results validate the performance of the monitors, and indicate that the Failure/Recovery Rating scale is a very useful tool for evaluating failure transients in fly-by-wire flight control systems.

Safety for Your Child: Birth to 6 Months

MedlinePlus

... mode Turn off more accessible mode Skip Ribbon Commands Skip to main content Turn off Animations Turn ... seat, will behave better, so you can pay attention to your driving. Make your newborn’s first ride ...

KSC-03pp0147

NASA Image and Video Library

2003-01-16

KENNEDY SPACE CENTER, FLA. -- STS-107 Payload Commander Michael Anderson gets help with his launch and entry suit from the Closeout Crew in the White Room. The environmentally controlled chamber is mated to Space Shuttle Columbia for entry into the Shuttle. Behind him is Pilot William "Willie" McCool. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. The payload on Space Shuttle Columbia includes FREESTAR (Fast Reaction Experiments Enabling Science, Technology, Applications and Research) and the SHI Research Double Module (SHI/RDM), known as SPACEHAB. Experiments on the module range from material sciences to life sciences. Liftoff is scheduled for 10:39 a.m. EST.

KSC-99pp0697

NASA Image and Video Library

1999-06-17

A panel of NASA and contractor senior staff, plus officers from the 45th Space Wing, discuss safetyand health-related concerns in front of an audience of KSC employees as part of Super Safety and Health Day. Moderating at the podium is Loren Shriver, deputy director for Launch & Payload Processing. Seated left to right are Burt Summerfield, associate director of the Biomedical Office; Colonel William S. Swindling, commander, 45th Medical Group, Patrick Air Force Base, Fla.; Ron Dittemore, manager, Space Shuttle Programs, Johnson Space Center; Roy Bridges, Center Director; Col. Tom Deppe, vice commander, 45th Space Wing, Patrick Air Force Base; Jim Schoefield, program manager, Payload Ground Operations, Boeing; Bill Hickman, program manager, Space Gateway Support; and Ed Adamek, vice president and associate program manager for Ground Operations, United Space Alliance. Answering a question at the microphone on the floor is Dave King, director, Shuttle Processing. The panel was one of the presentations during KSC's second annual day-long dedication to safety. Most normal work activities were suspended to allow personnel to attend related activities. The theme, "Safety and Health Go Hand in Hand," emphasized KSC's commitment to place the safety and health of the public, astronauts, employees and space-related resources first and foremost. Events also included a keynote address, vendor exhibits, and safety training in work groups. The keynote address and panel session were also broadcast internally over NASA television

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

NASA Technical Reports Server (NTRS)

2002-01-01

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

Human Factors and Safety Evaluation of the Special Communications System AN/GSC-40 Combined Ground Command Post Terminal

DTIC Science & Technology

1984-12-01

and physical dimensions of pieces of equipment in those cases where adverse comments had been made by operators and maintainers. The questionnaire...the urgent requirement to deploy the AN/MSC-64 FT’s, a decision was made to procure an Interim Command Post (ICP). A contract was awarded 1 Oct 80...12.0 F E-5 33 5.6 304X6 15.5 7 . . . (3) Four times the temperature and humidity were measured with a hand-held psychrometer B4477. The effective

Supporting Command and Control (C2) of an Embarked Commander: Tunneling SIPRNet Data Across an UNCLAS Wireless LAN

DTIC Science & Technology

2011-09-01

that you did to help me through this process. Your efforts and guidance truly made this a success. To SPAWAR SCTD expert Stephanie Koontz , your...ty%20and%20Safety%20Services/05– 500%20Security%20Services/5510.36A.pdf [accessed June 19, 2011]. [28] S. Koontz . “Secret client tunneling...devices - KOV-26 talon user procedures.” Unpublished survey, SPAWAR, Point Loma, CA. [29] S. Koontz . “Secret client tunneling devices - KIV-54 user

WMAP C&DH Software

NASA Technical Reports Server (NTRS)

Cudmore, Alan; Leath, Tim; Ferrer, Art; Miller, Todd; Walters, Mark; Savadkin, Bruce; Wu, Ji-Wei; Slegel, Steve; Stagmer, Emory

2007-01-01

The command-and-data-handling (C&DH) software of the Wilkinson Microwave Anisotropy Probe (WMAP) spacecraft functions as the sole interface between (1) the spacecraft and its instrument subsystem and (2) ground operations equipment. This software includes a command-decoding and -distribution system, a telemetry/data-handling system, and a data-storage-and-playback system. This software performs onboard processing of attitude sensor data and generates commands for attitude-control actuators in a closed-loop fashion. It also processes stored commands and monitors health and safety functions for the spacecraft and its instrument subsystems. The basic functionality of this software is the same of that of the older C&DH software of the Rossi X-Ray Timing Explorer (RXTE) spacecraft, the main difference being the addition of the attitude-control functionality. Previously, the C&DH and attitude-control computations were performed by different processors because a single RXTE processor did not have enough processing power. The WMAP spacecraft includes a more-powerful processor capable of performing both computations.

Conversations with commanders: a tool for organizational learning.

PubMed

Engells, Thomas E; Adcox, William H

2010-01-01

In this article the authors report on how police-developed management concepts--Compstat and Intelligence-Led Policing--were successfully applied and used to advance organizational learning in a public safety function of an academic medical center.

46 CFR 153.9 - Foreign flag vessel endorsement application.

Code of Federal Regulations, 2010 CFR

2010-10-01

... or electronic format, to Commanding Officer, U.S. Coast Guard Marine Safety Center, 2100 2nd St. SW... information submitted under this part must be in English except IMO Certificates which may be in French. [CGD...

Challenging Minimum Deterrence: Articulating the Contemporary Relevance of Nuclear Weapons

DTIC Science & Technology

2016-07-13

Command and Control: Nuclear Weapons, the Damascus Accident , and the Illusion of Safety (New York: Penguin Press, 2013), 484. 36. Keir A. Lieber and...Remembrance of Things Past,” 78. 53. Scott D. Sagan, The Limits of Safety: Organizations, Accidents , and Nuclear Weapons (Princeton, NJ: Princeton...16 | Air & Space Power Journal Challenging Minimum Deterrence Articulating the Contemporary Relevance of Nuclear Weapons Maj Joshua D. Wiitala, USAF

Australian Food Safety Policy Changes from a "Command and Control" to an "Outcomes-Based" Approach: Reflection on the Effectiveness of Its Implementation.

PubMed

Smith, James; Ross, Kirstin; Whiley, Harriet

2016-12-08

Foodborne illness is a global public health burden. Over the past decade in Australia, despite advances in microbiological detection and control methods, there has been an increase in the incidence of foodborne illness. Therefore improvements in the regulation and implementation of food safety policy are crucial for protecting public health. In 2000, Australia established a national food safety regulatory system, which included the adoption of a mandatory set of food safety standards. These were in line with international standards and moved away from a "command and control" regulatory approach to an "outcomes-based" approach using risk assessment. The aim was to achieve national consistency and reduce foodborne illness without unnecessarily burdening businesses. Evidence demonstrates that a risk based approach provides better protection for consumers; however, sixteen years after the adoption of the new approach, the rates of food borne illness are still increasing. Currently, food businesses are responsible for producing safe food and regulatory bodies are responsible for ensuring legislative controls are met. Therefore there is co-regulatory responsibility and liability and implementation strategies need to reflect this. This analysis explores the challenges facing food regulation in Australia and explores the rationale and evidence in support of this new regulatory approach.

Australian Food Safety Policy Changes from a “Command and Control” to an “Outcomes-Based” Approach: Reflection on the Effectiveness of Its Implementation

PubMed Central

Smith, James; Ross, Kirstin; Whiley, Harriet

2016-01-01

Foodborne illness is a global public health burden. Over the past decade in Australia, despite advances in microbiological detection and control methods, there has been an increase in the incidence of foodborne illness. Therefore improvements in the regulation and implementation of food safety policy are crucial for protecting public health. In 2000, Australia established a national food safety regulatory system, which included the adoption of a mandatory set of food safety standards. These were in line with international standards and moved away from a “command and control” regulatory approach to an “outcomes-based” approach using risk assessment. The aim was to achieve national consistency and reduce foodborne illness without unnecessarily burdening businesses. Evidence demonstrates that a risk based approach provides better protection for consumers; however, sixteen years after the adoption of the new approach, the rates of food borne illness are still increasing. Currently, food businesses are responsible for producing safe food and regulatory bodies are responsible for ensuring legislative controls are met. Therefore there is co-regulatory responsibility and liability and implementation strategies need to reflect this. This analysis explores the challenges facing food regulation in Australia and explores the rationale and evidence in support of this new regulatory approach. PMID:27941657

Dust Cloud Models: Sensitivity of Calculated Transmittances to Variations in Input Parameters

DTIC Science & Technology

1981-06-01

Artillery School ATTN: DELEW-M-STO (Dr. Steven Kovel) ATTN: ATSF- CF -R (CPT James M. Watson) White Sands Missile Range, NM 88002 Fort Sill, OK 73503 Office...STEWS-PT-AL (Laurel B. Saunders) ATTN: ATSF- CF -R White Sands Missile Range, RM 88002 Fort Sill, OK 73503 Commander Commandant US Army RAD Coordinator...Army Field Artillery School ATTN: OELEW-M-STO (Dr. Steven Kovel) ATTN: ATSF- CF -R (CPT James M. Watson) White Sands Missile Range, NM 88002 Fort Sill, OK

UxV Data to the Cloud via Widgets

DTIC Science & Technology

2013-06-01

data when communications and bandwidth are available. 18th ICCRTS - 051 Introduction “ Information dominance enables end-to-end defense and...C2 capabilities.” Of particular concern is an adversary’s potential for contest our information dominance by “employing the full range of emerging...For Information Dominance . Vice Admiral Michael S. Rogers is the Commander of Fleet Cyber Command/ Commander Tenth Fleet. Together they authored

Joint Forward Operating Base Elements of Command and Control

NASA Astrophysics Data System (ADS)

Summers, William C.

2002-01-01

Since the 1986 Goldwater-Nichols Act directed the Chairman of the Joint Chiefs of Staff to develop doctrine for the joint employment of the armed forces, tactics, techniques, and procedures have evolved at different rates depending on the competency. Whereas the command of joint air forces is well prescribed within the structure of the air operations center and its associated leadership, command of air assets at a joint forward operating base lacks guidance. Today, the United States prosecutes an air war over Afghanistan from bases in Uzbekistan, Pakistan, and Afghanistan. Elements of the United States Army, Air Force, and Marines combine at these geographically minute locations, each bringing a certain complement of support and command and control. Evidence from operations during the 1999 air war for Kosovo at Tirana Rinas Airport in Albania suggests that when these service elements meet at the airfield for the first time, there are problems associated with local procedure. At best, time is wasted creating local joint systems to overcome the difficulties. At worst, safety and mission accomplishment are jeopardized. This thesis will address the need to develop doctrine and a jointly integrated organization to support the command and control function at a forward operating base.

46 CFR 151.02-1 - Conditions under which equivalents may be used.

Code of Federal Regulations, 2010 CFR

2010-10-01

... where it is shown to the satisfaction of the Commandant that the use of any particular equipment... conditions as will insure, to his satisfaction, a degree of safety consistent with the minimum standards set...

Human factors in command and control for the Los Angeles Fire Department.

PubMed

Harper, W R

1974-03-01

Ergonomics owes much of its operations and systems heritage to military research. Since public safety systems such as police, fire departments and civil defence organisations are quasi-military in nature, one may reasonably use the findings from military ergonomics research to extrapolate design data for use in a decision-making system. This article discusses a case study concerning Human Factors in command and control for the Los Angeles Fire Department. The case involved transfer from a manual dispatch system involving three geographic areas of metropolitan Los Angeles to one central computer-aided command and control system. Comments are made on console mock-ups, environmental factors in the Control Centre placement of the consoles. Because of extreme delays in procurement of the recommended hardware it is doubtful that empirical testing of the ergonomics aspect of the system will take place.

78 FR 77773 - Shipping Coordinating Committee; Notice of Committee Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... the International Code of safety for ships using gases or low flash-point fuels (IGF Code) Members of..., by fax at (202) 372-8283, or in writing at Commandant (CG-OES-1), U.S. Coast Guard Stop 7509, 2703...

33 CFR 151.2043 - Equivalent Reporting Methods for vessels other than those entering the Great Lakes or Hudson...

Code of Federal Regulations, 2011 CFR

2011-07-01

... OR COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species... for the Assistant Commandant for Marine Safety, Security, and Stewardship (CG-5) may, upon receipt of...

33 CFR 151.2043 - Equivalent Reporting Methods for vessels other than those entering the Great Lakes or Hudson...

Code of Federal Regulations, 2010 CFR

2010-07-01

... OR COMMERCIAL WASTE, AND BALLAST WATER Ballast Water Management for Control of Nonindigenous Species... for the Assistant Commandant for Marine Safety, Security, and Stewardship (CG-5) may, upon receipt of...

77 FR 69388 - Safety Zone; Water Main Crossing; Choctawhatchee Bay; Santa Rosa Beach, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-19

... to authority the Administrative Procedure Act (APA) (5 U.S.C. 533(d)). This provision authorizes an... Department of Homeland Security Management Directive 023-01 and Commandant Instruction M16475.lD, which guide...

32 CFR 861.2 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Department of Defense Commercial Air Transportation Quality and Safety Review Program, charges the Commander... collectively referred to as “air carriers”) providing air transportation and operational support services to... Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT DEPARTMENT OF DEFENSE COMMERCIAL AIR...

Tracking and data relay satellite system configuration and tradeoff study. Volume 1: TDRS system summary, part 1

NASA Technical Reports Server (NTRS)

1972-01-01

A Tracking and Data Relay Satellite System (TDRSS) concept for service of low and medium data rate user spacecraft has been defined. The TDRS system uses two geosynchronous dual spin satellites compatible with Delta 2914 to provide command, tracking, and telemetry service between multiple low earth orbiting users and a centrally located ground station. The low data rate user service capability via each TDRS is as follows: (1) forward link at UHF: voice to one user, commands to 20 users (sequential), range and range rate service, and (2) return link at VHF: voice from one user, data from 20 users (simultaneous), range and range rate return signals. The medium data rate user service via each TDRS is as follows: (1) forward link at S band: voice or command and tracking signals to one user, and (2) return link at S band: voice, data and tracking signals from one user "order wire" for high priority service requests (implemented with an earth coverage antenna).

STS-36 Commander Creighton in LES outside CCT side hatch during JSC training

NASA Technical Reports Server (NTRS)

1989-01-01

Standing on an inflated cushion outside the side hatch of the crew compartment trainer (CCT), STS-36 Commander John O. Creighton, wearing launch and entry suit (LES), smiles before climbing into the shuttle mockup. The crew escape system (CES) pole extends beyond the side hatch opening. Mission Specialist (MS) Richard M. Mullane is seen at the lower corner of the frame rolling on the safety cushion. CCT is located in JSC's Mockup and Integration Laboratory (MAIL) Bldg 9A. The crewmembers are practicing egress procedures that might be necessary in the event of an emergency aboard the shuttle.

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

NASA Technical Reports Server (NTRS)

2002-01-01

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

STS-107 Mission Specialist David Brown arrives at KSC for TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Mission Specialist David Brown arrives at KSC to take part in Terminal Countdown Demonstration Test activities, which include a simulated launch countdown. Other crew members are Commander Rick Husband, Pilot William 'Willie' McCool, Payload Commander Michael Anderson, Mission Specialists Kalpana Chawla and Laurel Clark and Payload Specialist Ilan Ramon (the first Israeli astronaut). STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is scheduled for Jan. 16, 2003.

STS-107 Mission Specialist Laurel Clark arrives at KSC for TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- STS-107 Mission Specialist Laurel Clark arrives at KSC to take part in Terminal Countdown Demonstration Test activities, which include a simulated launch countdown. Other crew members are Commander Rick Husband, Pilot William 'Willie' McCool, Payload Commander Michael Anderson, Mission Specialists Kalpana Chawla and David Brown, and Payload Specialist Ilan Ramon, the first Israeli astronaut. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is scheduled for Jan. 16, 2003.

STS-107 Payload Specialist Ilan Ramon arrives at KSC for TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - STS-107 Payload Specialist Ilan Ramon (the first Israeli astronaut) arrives at KSC to take part in Terminal Countdown Demonstration Test activities, which include a simulated launch countdown. Other crew members are Commander Rick Husband, Pilot William 'Willie' McCool, Payload Commander Michael Anderson, Mission Specialists Kalpana Chawla, David Brown and Laurel Clark. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is scheduled for Jan. 16, 2003.

STS-107 Mission Specialist Kalpana Chawla arrives at KSC for TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - STS-107 Mission Specialist Kalpana Chawla arrives at KSC to take part in Terminal Countdown Demonstration Test activities, which include a simulated launch countdown. Other crew members are Commander Rick Husband, Pilot William 'Willie' McCool, Payload Commander Michael Anderson, Mission Specialists David Brown and Laurel Clark and Payload Specialist Ilan Ramon (the first Israeli astronaut). STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is scheduled for Jan. 16, 2003.

A Handling Qualities Investigation of Conventional, Rate Command/ Attitude Hold, and Attitude Command/Attitude Hold Response-Types in the Probe and Drogue Air Refueling Task

DTIC Science & Technology

1994-03-01

Mr. Lou Knotts , Mr. Jeff Peer, and Mr. Eric Ohmit for their support. Mr. Knotts and Mr. Peer served as safety pilots during the inflight evaluations...5129 Taschner Peer 1.6 Griffith, Rauch Hoy, Mattedi 5 5130 Watrous Peer 1.5 Griffith, Rauch Hoy, Mattedi 6 5131 Taschner Knotts 1.5 Griffith, Rauch Hoy...Mattedi 7 5132 Watrous Knott : 1.6 Andreas, Hill Kipp 8 5133 Taschner Knotts 1.6 Andreas, Hill Wiflcox F.2 Pilot Commentary The pilot commentary from

Proposed Revisions to MIL-F-8785C Related to Flight Safety of Augmented Aircraft. Volume 2. Appendices A through F, References

DTIC Science & Technology

1982-04-01

for Step 6h Command - Configuration FO, Fl, F6 , F4, F2 .................................................. ....... 309 C-15 Frequency Response of e/Fs...Configuration FO, Fl, F6 , F4, F2.. 312 C-16 Time History for Step Sh Command - Configuration L21, L71, L72, L73...505 T= 2 sec 2 F4 .465 4 sec F6 .453 6 sEc where F indicates unaugmented F-1l1A and the number following F indicates T2 in sec, except 0 : stable, 1

KSC-00pp1580

NASA Image and Video Library

2000-10-18

In the Training Auditorium at KSC, Brig. General Donald P. Pettit, commander of the 45th Space Wing, speaks to attendees at a presentation for Super Safety and Health Day. Safety Day is a full day of NASA-sponsored, KSC and 45th Space Wing events involving a number of health and safety related activities: Displays, vendors, technical paper sessions, panel discussions, a keynote speaker, etc. The entire Center and Wing stand down to participate in the planned events. Safety Day is held annually to proactively increase awareness in safety and health among the government and contractor workforce population. The first guiding principle at KSC is “Safety and Health First.” KSC’s number one goal is to “Assure sound, safe and efficient practices and processes are in place for privatized/commercialized launch site processing.

KSC00pp1580

NASA Image and Video Library

2000-10-18

In the Training Auditorium at KSC, Brig. General Donald P. Pettit, commander of the 45th Space Wing, speaks to attendees at a presentation for Super Safety and Health Day. Safety Day is a full day of NASA-sponsored, KSC and 45th Space Wing events involving a number of health and safety related activities: Displays, vendors, technical paper sessions, panel discussions, a keynote speaker, etc. The entire Center and Wing stand down to participate in the planned events. Safety Day is held annually to proactively increase awareness in safety and health among the government and contractor workforce population. The first guiding principle at KSC is “Safety and Health First.” KSC’s number one goal is to “Assure sound, safe and efficient practices and processes are in place for privatized/commercialized launch site processing.

Robotic Exploration: The Role of Science Autonomy

NASA Technical Reports Server (NTRS)

Roush, Ted L.; DeVincenzi, D. (Technical Monitor)

2002-01-01

Historical mission operations have involved: (1) commands transmitted to the craft; (2) execution of commands; (3) return of scientific data; (4) evaluation of these data by scientists; and (5) recommendations for future mission activity by scientists. This cycle is repeated throughout the mission with command opportunities once or twice per day. For a rover, this historical cycle is not amenable to rapid long range traverses or rapid response to any novel or unexpected situations.

TRIGRS - A Fortran Program for Transient Rainfall Infiltration and Grid-Based Regional Slope-Stability Analysis, Version 2.0

USGS Publications Warehouse

Baum, Rex L.; Savage, William Z.; Godt, Jonathan W.

2008-01-01

The Transient Rainfall Infiltration and Grid-Based Regional Slope-Stability Model (TRIGRS) is a Fortran program designed for modeling the timing and distribution of shallow, rainfall-induced landslides. The program computes transient pore-pressure changes, and attendant changes in the factor of safety, due to rainfall infiltration. The program models rainfall infiltration, resulting from storms that have durations ranging from hours to a few days, using analytical solutions for partial differential equations that represent one-dimensional, vertical flow in isotropic, homogeneous materials for either saturated or unsaturated conditions. Use of step-function series allows the program to represent variable rainfall input, and a simple runoff routing model allows the user to divert excess water from impervious areas onto more permeable downslope areas. The TRIGRS program uses a simple infinite-slope model to compute factor of safety on a cell-by-cell basis. An approximate formula for effective stress in unsaturated materials aids computation of the factor of safety in unsaturated soils. Horizontal heterogeneity is accounted for by allowing material properties, rainfall, and other input values to vary from cell to cell. This command-line program is used in conjunction with geographic information system (GIS) software to prepare input grids and visualize model results.

46 CFR 58.25-15 - Voice communications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Voice communications. 58.25-15 Section 58.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... them has been approved by the Commanding Officer, Marine Safety Center. ...

46 CFR 58.25-15 - Voice communications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Voice communications. 58.25-15 Section 58.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... them has been approved by the Commanding Officer, Marine Safety Center. ...

46 CFR 58.25-15 - Voice communications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Voice communications. 58.25-15 Section 58.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... them has been approved by the Commanding Officer, Marine Safety Center. ...

46 CFR 58.25-15 - Voice communications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Voice communications. 58.25-15 Section 58.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... them has been approved by the Commanding Officer, Marine Safety Center. ...

46 CFR 58.25-15 - Voice communications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Voice communications. 58.25-15 Section 58.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY... them has been approved by the Commanding Officer, Marine Safety Center. ...

Preparing for a Crisis.

ERIC Educational Resources Information Center

Perea, Rosalie D.; Morrison, Shirley

1997-01-01

To handle unforeseen crises, Albuquerque Public Schools established a critical-incident response team with a simple, understandable chain of command. The group aims to ensure maximum safety and people' well-being, develop a districtwide crisis-response-management plan, coordinate necessary training, and collaborate with community agencies…

49 CFR 450.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SAFETY APPROVAL OF CARGO CONTAINERS GENERAL General Provisions § 450.3 Definitions. (a) In this subchapter: (1) Approval Authority means a delegate of the Commandant authorized to approve containers within the terms of the convention, the International Safe Container Act and this subchapter. (2) Container...

49 CFR 450.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SAFETY APPROVAL OF CARGO CONTAINERS GENERAL General Provisions § 450.3 Definitions. (a) In this subchapter: (1) Approval Authority means a delegate of the Commandant authorized to approve containers within the terms of the convention, the International Safe Container Act and this subchapter. (2) Container...

49 CFR 450.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... SAFETY APPROVAL OF CARGO CONTAINERS GENERAL General Provisions § 450.3 Definitions. (a) In this subchapter: (1) Approval Authority means a delegate of the Commandant authorized to approve containers within the terms of the convention, the International Safe Container Act and this subchapter. (2) Container...

49 CFR 450.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... SAFETY APPROVAL OF CARGO CONTAINERS GENERAL General Provisions § 450.3 Definitions. (a) In this subchapter: (1) Approval Authority means a delegate of the Commandant authorized to approve containers within the terms of the convention, the International Safe Container Act and this subchapter. (2) Container...

49 CFR 450.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... SAFETY APPROVAL OF CARGO CONTAINERS GENERAL General Provisions § 450.3 Definitions. (a) In this subchapter: (1) Approval Authority means a delegate of the Commandant authorized to approve containers within the terms of the convention, the International Safe Container Act and this subchapter. (2) Container...

46 CFR 175.540 - Equivalents.

Code of Federal Regulations, 2010 CFR

2010-10-01

... safety management system is in place on board a vessel. The Commandant will consider the size and corporate structure of a vessel's company when determining the acceptability of an equivalent system... require engineering evaluations and tests to demonstrate the equivalence of the substitute. (b) The...

46 CFR 188.15-1 - Conditions under which equivalents may be used.

Code of Federal Regulations, 2010 CFR

2010-10-01

... this subchapter. (b) In any case where it is shown to the satisfaction of the Commandant that the use... arrangement to such an extent and upon such conditions as will insure, to his satisfaction, a degree of safety...

Application of an integrated flight/propulsion control design methodology to a STOVL aircraft

NASA Technical Reports Server (NTRS)

Garg, Sanjay; Mattern, Duane L.

1991-01-01

Results are presented from the application of an emerging Integrated Flight/Propulsion Control (IFPC) design methodology to a Short Take Off and Vertical Landing (STOVL) aircraft in transition flight. The steps in the methodology consist of designing command shaping prefilters to provide the overall desired response to pilot command inputs. A previously designed centralized controller is first validated for the integrated airframe/engine plant used. This integrated plant is derived from a different model of the engine subsystem than the one used for the centralized controller design. The centralized controller is then partitioned in a decentralized, hierarchical structure comprising of airframe lateral and longitudinal subcontrollers and an engine subcontroller. Command shaping prefilters from the pilot control effector inputs are then designed and time histories of the closed loop IFPC system response to simulated pilot commands are compared to desired responses based on handling qualities requirements. Finally, the propulsion system safety and nonlinear limited protection logic is wrapped around the engine subcontroller and the response of the closed loop integrated system is evaluated for transients that encounter the propulsion surge margin limit.

Preliminary Results Obtained in Integrated Safety Analysis of NASA Aviation Safety Program Technologies

NASA Technical Reports Server (NTRS)

2005-01-01

This is a listing of recent unclassified RTO technical publications for January 1, 2005 through March 31, 2005 processed by the NASA Center for AeroSpace Center available on the NASA Aeronautics and Space Database. Contents include 1) Electronic Information Management; 2) Decision Support to Combined Joint Task Force and Component Commanders; 3) RTO Technical Publications : A Quarterly Listing (December 2004); 4) The Role of Humans in Intelligent and Automated Systems.

NPOESS C3S Expandability: SafetyNetTM and McMurdo Improvements

NASA Astrophysics Data System (ADS)

Jamilkowski, M. L.; Paciaroni, J.; Pela, F.

2010-12-01

The National Oceanic & Atmospheric Administration (NOAA), Department of Defense (DoD), and National Aeronautics & Space Administration (NASA) are jointly acquiring the next-generation weather & environmental satellite system; the National Polar-orbiting Operational Environmental Satellite System (NPOESS). NPOESS replaces the current NOAA Polar-orbiting Operational Environmental Satellites (POES) and Dod's Defense Meteorological Satellite Program (DMSP). The NPOESS satellites carry a suite of sensors that collect meteorological, oceanographic, climatological, and solar-geophysical observations of the earth, atmosphere, and space. The command & telemetry portion of NPOESS is the Command, Control and Communications Segment (C3S), developed by Raytheon Intelligence & Information Systems. C3S is responsible for managing the overall NPOESS mission from control and status of the space and ground assets to ensuring delivery of timely, high quality data from the Space Segment (SS) to the Interface Data Processing Segment (IDPS) for processing. In addition, the C3S provides the globally distributed ground assets necessary to collect and transport mission, telemetry, and command data between the satellites and the processing locations. The C3S provides all functions required for day-to-day commanding & state-of-health monitoring of the NPP & NPOESS satellites, and delivery of Stored Mission Data (SMD) to each US Weather Central Interface Data Processor (IDP) for data products development and transfer to System subscribers. The C3S also monitors and reports system-wide health and status & data communications with external systems and between NPOESS segments. Two crucial elements of NPOESS C3S expandability are SafetyNetTM and communications improvements to McMurdo Station, Antarctica. SafetyNetTM is a key feature of NPOESS and a vital element of the C3S and Northrop Grumman Aerospace Systems patented data collection architecture. The centerpiece of SafetyNetTM is the system of fifteen globally-distributed ground receptors developed by Raytheon Company. These antennae will collect up to five times as much environmental data approximately four times faster than current polar-orbiting weather satellites. Once collected, these data will be forwarded near-instantaneously to US weather centrals via the global fiber optic network for processing in environmental prediction models. In January 2008, Raytheon Company achieved a significant milestone for the NPOESS program by successfully completing the first phase of a major communications upgrade for Antarctica. The upgrade of the off-continent satellite communications link at McMurdo Station more than tripled the bandwidth available for scientific research, weather prediction, and health & safety of those stationed at McMurdo. The project is part of the company’s C3S under development for NPOESS. This upgrade paves the way for a second major communications upgrade planned for 2012 in preparation for the use of McMurdo Station as one of the 15 NPOESS ground stations worldwide that will be receiving environmental data collected by the NPOESS satellites. SafetyNet is a trademark of Northrop Grumman Aerospace Systems.

Joint Task Force - Port Opening: Can this Emerging Capability Expedite Operational Objectives Throughout the Range of Military Operations?

DTIC Science & Technology

2009-10-26

for Acquisition, Technology, and Logistics, 30 July 2007). 16 Craig Koontz , ―U.S. Transportation Command,‖ PowerPoint, 23 September 2009, Newport, RI...Support Group. To Lt Col Michael W. Pratt, Naval War College. Memorandum, 30 September 2009. Koontz , Craig. ―U.S. Transportation Command...PowerPoint. 23 September 2009. 22 Koontz , Craig. Contractor/Advisor to CDR U.S. Transportation Command. To Lt Col Michael W. Pratt, 28

The X-33 range Operations Control Center

NASA Technical Reports Server (NTRS)

Shy, Karla S.; Norman, Cynthia L.

1998-01-01

This paper describes the capabilities and features of the X-33 Range Operations Center at NASA Dryden Flight Research Center. All the unprocessed data will be collected and transmitted over fiber optic lines to the Lockheed Operations Control Center for real-time flight monitoring of the X-33 vehicle. By using the existing capabilities of the Western Aeronautical Test Range, the Range Operations Center will provide the ability to monitor all down-range tracking sites for the Extended Test Range systems. In addition to radar tracking and aircraft telemetry data, the Telemetry and Radar Acquisition and Processing System is being enhanced to acquire vehicle command data, differential Global Positioning System corrections and telemetry receiver signal level status. The Telemetry and Radar Acquisition Processing System provides the flexibility to satisfy all X-33 data processing requirements quickly and efficiently. Additionally, the Telemetry and Radar Acquisition Processing System will run a real-time link margin analysis program. The results of this model will be compared in real-time with actual flight data. The hardware and software concepts presented in this paper describe a method of merging all types of data into a common database for real-time display in the Range Operations Center in support of the X-33 program. All types of data will be processed for real-time analysis and display of the range system status to ensure public safety.

Needs of Foreign Students from Developing Nations at U.S. Colleges and Universities.

DTIC Science & Technology

1980-03-01

variations among the students. Sex, age, and marital status were part of these variations. English language proficiency, as measured by TOEFL scores...varies by the command of English students have. The command of English was measured by two measures; (1) TOEFL score ranges, and (2) the self evaluation...coefficients from a statistical point of view. However, when the coefficients were examined substantive- ly, TOEFL score ranges did not account for 5% or more of

Incorporation of Automated ISR Systems by the 75th Ranger Regiment

DTIC Science & Technology

2003-06-06

Intelligence, describes the intelligence challenges faced by a commander, the command estimate process, military intelligence unit capabilities...feed- capture stills INTERVIEW SUBJECT #2 Strategic Range N/S N/S N/S Voice Recognitio n for TGT/Comb at ID INTERVIEW SUBJECT #3 100- 1000+ N/S...intercept- monitor- jam freqs. Send live feed- capture stills INTERVIEW SUBJECT #2 Strategic Range N/S N/S N/S Voice Recognitio n for TGT/Comb at ID

Wheel slide protection control using a command map and Smith predictor for the pneumatic brake system of a railway vehicle

NASA Astrophysics Data System (ADS)

Lee, Nam-Jin; Kang, Chul-Goo

2016-10-01

In railway vehicles, excessive sliding or wheel locking can occur while braking because of a temporarily degraded adhesion between the wheel and the rail caused by the contaminated or wet surface of the rail. It can damage the wheel tread and affect the performance of the brake system and the safety of the railway vehicle. To safeguard the wheelset from these phenomena, almost all railway vehicles are equipped with wheel slide protection (WSP) systems. In this study, a new WSP algorithm is proposed. The features of the proposed algorithm are the use of the target sliding speed, the determination of a command for WSP valves using command maps, and compensation for the time delay in pneumatic brake systems using the Smith predictor. The proposed WSP algorithm was verified using experiments with a hardware-in-the-loop simulation system including the hardware of the pneumatic brake system.

Autorotation flight control system

NASA Technical Reports Server (NTRS)

Bachelder, Edward N. (Inventor); Aponso, Bimal L. (Inventor); Lee, Dong-Chan (Inventor)

2011-01-01

The present invention provides computer implemented methodology that permits the safe landing and recovery of rotorcraft following engine failure. With this invention successful autorotations may be performed from well within the unsafe operating area of the height-velocity profile of a helicopter by employing the fast and robust real-time trajectory optimization algorithm that commands control motion through an intuitive pilot display, or directly in the case of autonomous rotorcraft. The algorithm generates optimal trajectories and control commands via the direct-collocation optimization method, solved using a nonlinear programming problem solver. The control inputs computed are collective pitch and aircraft pitch, which are easily tracked and manipulated by the pilot or converted to control actuator commands for automated operation during autorotation in the case of an autonomous rotorcraft. The formulation of the optimal control problem has been carefully tailored so the solutions resemble those of an expert pilot, accounting for the performance limitations of the rotorcraft and safety concerns.

78 FR 49543 - Towing Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-14

... 4 through 6, 2013, in Chicago, Illinois to discuss issues related to shallow draft inland, coastal... Commandant for Operations on matters relating to shallow-draft inland and coastal waterway navigation and... independent judgment to the Secretary on matters and actions concerning shallow-draft inland and coastal...

33 CFR 151.1021 - Appeals.

Code of Federal Regulations, 2011 CFR

2011-07-01

... VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER Transportation of Municipal and Commercial Waste § 151.1021 Appeals. (a) Any person directly affected by an... ruling to the Assistant Commandant for Marine Safety, Security, and Stewardship (CG-5), U.S. Coast Guard...

Suggested Guide for Fire Service Standard Operating Procedures.

ERIC Educational Resources Information Center

Gillett, Merl; Hertzler, Simon L.

Suggested guidelines for the development of fire service standard operating procedures are presented in this document. Section topics are as follow: chain of command; communications; emergency response; apparatus; fire service training; disaster response; aircraft fire safety; mutual aid; national reporting system (example reporting forms);…

33 CFR 26.08 - Exemption procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Exemption procedures. 26.08 Section 26.08 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL VESSEL... redelegated to the Assistant Commandant for Marine Safety, Security and Environmental Protection, U.S. Coast...

33 CFR 26.08 - Exemption procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Exemption procedures. 26.08 Section 26.08 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL VESSEL... redelegated to the Assistant Commandant for Marine Safety, Security and Environmental Protection, U.S. Coast...

The Role of the Technical Specialist in Disaster Response and Recovery

NASA Astrophysics Data System (ADS)

Curtis, J. C.

2017-12-01

Technical Specialists provide scientific expertise for making operational decisions during natural hazards emergencies. Technical Specialists are important members of any Incident Management Team (IMT) as is described in in the National Incident Management System (NIMS) that has been designed to respond to emergencies. Safety for the responders and the threatened population is the foremost consideration in command decisions and objectives, and the Technical Specialist is on scene and in the command post to support and promote safety while aiding decisions for incident objectives. The Technical Specialist's expertise can also support plans, logistics, and even finance as well as operations. This presentation will provide actual examples of the value of on-scene Technical Specialists, using National Weather Service "Decision Support Meteorologists" and "Incident Meteorologists". These examples will demonstrate the critical role of scientists that are trained in advising and presenting life-critical analysis and forecasts during emergencies. A case will be made for local, state, and/or a national registry of trained and deployment-ready scientists that can support emergency response.

Scale development of safety management system evaluation for the airline industry.

PubMed

Chen, Ching-Fu; Chen, Shu-Chuan

2012-07-01

The airline industry relies on the implementation of Safety Management System (SMS) to integrate safety policies and augment safety performance at both organizational and individual levels. Although there are various degrees of SMS implementation in practice, a comprehensive scale measuring the essential dimensions of SMS is still lacking. This paper thus aims to develop an SMS measurement scale from the perspective of aviation experts and airline managers to evaluate the performance of company's safety management system, by adopting Schwab's (1980) three-stage scale development procedure. The results reveal a five-factor structure consisting of 23 items. The five factors include documentation and commands, safety promotion and training, executive management commitment, emergency preparedness and response plan and safety management policy. The implications of this SMS evaluation scale for practitioners and future research are discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

Operating room managerial decision-making on the day of surgery with and without computer recommendations and status displays.

PubMed

Dexter, Franklin; Willemsen-Dunlap, Ann; Lee, John D

2007-08-01

There are three basic types of decision aids to facilitate operating room (OR) management decision-making on the day of surgery. Decision makers can rely on passive status displays (e.g., big screens or whiteboards), active status displays (e.g., text pager notification), and/or command displays (e.g., text recommendations about what to do). Anesthesiologists, OR nurses, and housekeepers were given nine simulated scenarios (vignettes) involving multiple ORs to study their decision-making. Participants were randomized to one of four groups, all with an updated paper OR schedule: with/without command display and with/without passive status display. Participants making decisions without command displays performed no better than random chance in terms of increasing the predictability of work hours, reducing over-utilized OR time, and increasing OR efficiency. Status displays had no effect on these end-points, whereas command displays improved the quality of decisions. In the scenarios for which the command displays provided recommendations that adversely affected safety, participants appropriately ignored advice. Anesthesia providers and nursing staff made decisions that increased clinical work per unit time in each OR, even when doing so resulted in an increase in over-utilized OR time, higher staffing costs, unpredictable work hours, and/or mandatory overtime. Organizational culture and socialization during clinical training may be a cause. Command displays showed promise in mitigating this tendency. Additional investigations are in our companion paper.

STS-107 crew photo during TCDT before launch

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - During Terminal Countdown Demonstration Test activities at the launch pad, the STS-107 crew pauses for a group photo. From left are Payload Commander Michael Anderson, Commander Rick Husband, Mission Specialist Laurel Clark, Pilot William 'Willie' McCool, and Mission Specialists Ilan Ramon, Kalpana Chawla and David Brown. Behind them is Space Shuttle Columbia. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia. .

STS-107 Commander Rick Husband during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

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

Structural Pain Compensating Flight Control

NASA Technical Reports Server (NTRS)

Miller, Chris J.

2014-01-01

The problem of control command and maneuver induced structural loads is an important aspect of any control system design. Designers must design the aircraft structure and the control architecture to achieve desired piloted control responses while limiting the imparted structural loads. The classical approach is to build the structure with high margins, restrict control surface commands to known good combinations, and train pilots to follow procedural maneuvering limitations. With recent advances in structural sensing and the continued desire to improve safety and vehicle fuel efficiency, it is both possible and desirable to develop control architectures that enable lighter vehicle weights while maintaining and improving protection against structural damage.

46 CFR 182.455 - Fuel piping.

Code of Federal Regulations, 2011 CFR

2011-10-01

... piping of other materials, such as seamless steel pipe or tubing, which provide equivalent safety may be... shock. Fuel filters fitted with bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will...

46 CFR 182.455 - Fuel piping.

Code of Federal Regulations, 2012 CFR

2012-10-01

... piping of other materials, such as seamless steel pipe or tubing, which provide equivalent safety may be... shock. Fuel filters fitted with bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will...

46 CFR 182.455 - Fuel piping.

Code of Federal Regulations, 2013 CFR

2013-10-01

... piping of other materials, such as seamless steel pipe or tubing, which provide equivalent safety may be... shock. Fuel filters fitted with bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will...

46 CFR 182.455 - Fuel piping.

Code of Federal Regulations, 2014 CFR

2014-10-01

... piping of other materials, such as seamless steel pipe or tubing, which provide equivalent safety may be... shock. Fuel filters fitted with bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will...

The Essentials of Safety and Security Management.

ERIC Educational Resources Information Center

Jones, Lance D.

2003-01-01

Presents a road map for colleges and universities to follow when establishing an in-house protective services department, focusing on: the leadership and command structure, screening and hiring of security officers, training of campus security personnel, documentation of officers' actions, policies and procedures (particularly regarding the use of…

46 CFR 1.01-10 - Organization.

Code of Federal Regulations, 2011 CFR

2011-10-01

... GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC ORGANIZATION, GENERAL COURSE... Organization. (a) The Commandant is the head of the agency and exercises overall direction over the policy and administration of the Coast Guard. (b) To carry out the regulatory and enforcement aspects of marine safety, the...

Evaluation of innovative traffic safety devices at short-term work zones.

DOT National Transportation Integrated Search

2013-08-01

The objective of this study was to investigate and evaluate the usage and effectiveness of innovative traffic control : devices that can be used in short-term work zones. Any device to be used in short-term work zones should command : the respect of ...

46 CFR 160.171-3 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

... at Coast Guard Headquarters. Contact Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division... Building, Room 6039, 7th and D Streets SW, Washington, DC 20407. National Bureau of Standards Special... January 25, 1965. Underwriters Laboratories, Inc. 12 Laboratory Drive, Research Triangle Park, NC 27709...

46 CFR 160.171-3 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

... at Coast Guard Headquarters. Contact Commandant (CG-ENG-4), Attn: Lifesaving and Fire Safety Division... Building, Room 6039, 7th and D Streets SW, Washington, DC 20407. National Bureau of Standards Special... January 25, 1965. Underwriters Laboratories, Inc. 12 Laboratory Drive, Research Triangle Park, NC 27709...

14 CFR 417.309 - Flight safety system analysis.

Code of Federal Regulations, 2012 CFR

2012-01-01

... system anomaly occurring and all of its effects as determined by the single failure point analysis and... termination system. (c) Single failure point. A command control system must undergo an analysis that... fault tree analysis or a failure modes effects and criticality analysis; (2) Identify all possible...

14 CFR 417.309 - Flight safety system analysis.

Code of Federal Regulations, 2010 CFR

2010-01-01

... system anomaly occurring and all of its effects as determined by the single failure point analysis and... termination system. (c) Single failure point. A command control system must undergo an analysis that... fault tree analysis or a failure modes effects and criticality analysis; (2) Identify all possible...

14 CFR 417.309 - Flight safety system analysis.

Code of Federal Regulations, 2013 CFR

2013-01-01

... system anomaly occurring and all of its effects as determined by the single failure point analysis and... termination system. (c) Single failure point. A command control system must undergo an analysis that... fault tree analysis or a failure modes effects and criticality analysis; (2) Identify all possible...

14 CFR 417.309 - Flight safety system analysis.

Code of Federal Regulations, 2014 CFR

2014-01-01

... system anomaly occurring and all of its effects as determined by the single failure point analysis and... termination system. (c) Single failure point. A command control system must undergo an analysis that... fault tree analysis or a failure modes effects and criticality analysis; (2) Identify all possible...

14 CFR 417.309 - Flight safety system analysis.

Code of Federal Regulations, 2011 CFR

2011-01-01

... system anomaly occurring and all of its effects as determined by the single failure point analysis and... termination system. (c) Single failure point. A command control system must undergo an analysis that... fault tree analysis or a failure modes effects and criticality analysis; (2) Identify all possible...

The Coast Artillery Journal. Volume 75, Number 3, May-June 1932

DTIC Science & Technology

1932-06-01

having a muzzle velocity of 1500 to 1800 f. s. and a maximumvertical range of 18,000feet. .AUfuzes were dependent upon a time powder train. ’rhe...Provincial Constabulary Commander as a guar - antee of good faith. Juan was educated by Captain H. Knauber, Provincial Commander at that time, and is now... gum ; have been decreased. The range probable errors for the 14-inch railway gun using 1460 pound projectile have been increased. These changes were

Former Battalion Commander Survey for Academic Year 1992

DTIC Science & Technology

1992-03-08

maneuver areas, especially overseas, and ranges suitable for long range tank gunnery, missile firings and AH-64 gunnery, are limited. Such limitations...Missing Cases 0 Question 4 How long were you in command? 1. 12 months or less 2. 13-18 months 3. 19-24 months 4. 25-30 months 5. 31 or more months...point requirement for 11 B versus 11 M. The upward substitution of E5s produced an experience shortfall in these key leadership positions. - Greatly

Factors affecting compliance and resistance to auditory command hallucinations: perceptions of a clinical population.

PubMed

Barrowcliff, Alastair L; Haddock, Gillian

2010-12-01

Elements of voice content and characteristics of a hallucinatory voice are considered to be associated with compliance and resistance to auditory command hallucinations. However, a need for further exploration of such features remains. To explore the associations across different types of commands (benign, self-harm, harm-other) with a range of symptom measures and a trait measure of expressed compliance with compliance to the most recent command and command hallucinations over the previous 28 days. Participants meeting Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) criteria for schizophrenia or schizoaffective disorder, with auditory hallucinations in the previous 28 days were screened. Where commands were reported a full-assessment of positive symptoms, social-rank, beliefs about voices and trait compliance was completed. Compliance with the last self-harm command was associated with elevated voice malevolence, heightened symptom presentation and perceived consequences for non-compliance. Compliance with the last harm-other command was associated with elevated symptom severity, higher perceived consequences for non-compliance and higher levels of voice social rank. However, these associations were not maintained for compliance during the previous 28 days. Findings indicate the importance of identifying the content of commands, overall symptom severity and core variables associated with compliance to specific command categories. The temporal stability of established mediating variables needs further examination.

46 CFR 119.455 - Fuel piping.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., such as seamless steel pipe or tubing, which provide equivalent safety may be used; (ii) Diesel fuel... bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will specify if a flame shield is...

46 CFR 119.455 - Fuel piping.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., such as seamless steel pipe or tubing, which provide equivalent safety may be used; (ii) Diesel fuel... bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will specify if a flame shield is...

46 CFR 119.455 - Fuel piping.

Code of Federal Regulations, 2011 CFR

2011-10-01

..., such as seamless steel pipe or tubing, which provide equivalent safety may be used; (ii) Diesel fuel... bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will specify if a flame shield is...

46 CFR 119.455 - Fuel piping.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., such as seamless steel pipe or tubing, which provide equivalent safety may be used; (ii) Diesel fuel... bowls of other than steel construction must be approved by the Commandant and be protected from mechanical damage. Approval of bowls of other than steel construction will specify if a flame shield is...

32 CFR 806.26 - Addressing FOIA requests.

Code of Federal Regulations, 2010 CFR

2010-07-01

.../SCTC, 230 East Flight Line Road, Langley AFB VA 23665-2781. (2) Air Education and Training Command... AFCEE/MSI, 3207 North Road, Brooks AFB, TX 78235-5363. (4) Air Force Civil Engineering Support Agency... Inspection Agency (AFIA): (Shared FOIA office/function, AFIA and Air Force Safety Agency) AFSA/JAR, 9700...

Evaluation of innovative traffic safety devices at short-term work zones : technical summary.

DOT National Transportation Integrated Search

2013-08-01

The objective of this study was to investigate and evaluate the usage and effectiveness of innovative traffic control devices that can be used in short-term work zones. Any device to be used in short-term work zones should command the respect of driv...

14 CFR 121.561 - Reporting potentially hazardous meteorological conditions and irregularities of ground facilities...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Reporting potentially hazardous... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS... knowledge of which he considers essential to the safety of other flights, the pilot in command shall notify...

14 CFR 121.561 - Reporting potentially hazardous meteorological conditions and irregularities of ground facilities...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Reporting potentially hazardous... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR CARRIERS... knowledge of which he considers essential to the safety of other flights, the pilot in command shall notify...

33 CFR 155.1045 - Response plan requirements for vessels carrying oil as a secondary cargo.

Code of Federal Regulations, 2014 CFR

2014-07-01

... must include the following functional areas and must further include information for key components within each functional area: (i) Command and control; (ii) Public information; (iii) Safety; (iv) Liaison with government agencies; (v) Spill response operations; (vi) Planning; (vii) Logistics support; and...

33 CFR 155.1045 - Response plan requirements for vessels carrying oil as a secondary cargo.

Code of Federal Regulations, 2012 CFR

2012-07-01

... must include the following functional areas and must further include information for key components within each functional area: (i) Command and control; (ii) Public information; (iii) Safety; (iv) Liaison with government agencies; (v) Spill response operations; (vi) Planning; (vii) Logistics support; and...

33 CFR 155.1045 - Response plan requirements for vessels carrying oil as a secondary cargo.

Code of Federal Regulations, 2013 CFR

2013-07-01

... must include the following functional areas and must further include information for key components within each functional area: (i) Command and control; (ii) Public information; (iii) Safety; (iv) Liaison with government agencies; (v) Spill response operations; (vi) Planning; (vii) Logistics support; and...

33 CFR 155.1045 - Response plan requirements for vessels carrying oil as a secondary cargo.

Code of Federal Regulations, 2011 CFR

2011-07-01

... must include the following functional areas and must further include information for key components within each functional area: (i) Command and control; (ii) Public information; (iii) Safety; (iv) Liaison with government agencies; (v) Spill response operations; (vi) Planning; (vii) Logistics support; and...

Radiofrequency/Microwave Radiation Biological Effects and Safety Standards: A Review

DTIC Science & Technology

1994-06-01

reported that a 50 year old woman had developed cataracts after intermittent exposure to a 2.45 GHz microwave oven. The incident power density levels were...include: Survelance, Communications, Command and Control, Intelligence, Signal Processing, Computer Sience and Technology, Electrom Technology, Photoracs and laiity Saences. S* I l I

Safety and Health Evaluation - Command, Control Communication, Computers, Intelligence, Surveillance, Reconnaissance, and Electronic Warfare Equipment. Change 1

DTIC Science & Technology

2015-02-25

required. For example, RF transmitting equipment is tested for Hazards of Electromagnetic Radiation to Personnel ( HERP ) at EPG’s Electromagnetic...Environmental Effects EPG U.S. Army Electronic Proving Ground GFCI ground fault circuit interrupter GOTS Government off-the-shelf HERP

33 CFR 100.45 - Establishment of aids to navigation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

33 CFR 100.45 - Establishment of aids to navigation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 1 2013-07-01 2013-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

33 CFR 66.05-30 - Notice to Mariners.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

33 CFR 66.05-30 - Notice to Mariners.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

33 CFR 66.05-30 - Notice to Mariners.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

33 CFR 100.45 - Establishment of aids to navigation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

33 CFR 66.05-30 - Notice to Mariners.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

33 CFR 100.45 - Establishment of aids to navigation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Establishment of aids to... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.45 Establishment of aids to navigation. The District Commander will establish and maintain only those aids to navigation necessary to...

46 CFR 133.20 - Exemptions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 4 2014-10-01 2014-10-01 false Exemptions. 133.20 Section 133.20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.20 Exemptions. (a) If a District Commander determines that the overall safety of the persons on board an OSV...

46 CFR 133.20 - Exemptions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 4 2012-10-01 2012-10-01 false Exemptions. 133.20 Section 133.20 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS LIFESAVING SYSTEMS General § 133.20 Exemptions. (a) If a District Commander determines that the overall safety of the persons on board an OSV...

33 CFR 100.35 - Special local regulations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Special local regulations. 100.35 Section 100.35 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.35 Special local regulations. (a) The Commander...

33 CFR 66.05-30 - Notice to Mariners.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 66.05-30 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-30 Notice to Mariners. (a) To improve public safety, the District Commander may publish information concerning State aids to navigation...

33 CFR 181.35 - Removal of numbers.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Removal of numbers. 181.35...) BOATING SAFETY MANUFACTURER REQUIREMENTS Identification of Boats § 181.35 Removal of numbers. No person may remove or alter a number required by this subpart unless authorized by the Commandant, U.S. Coast...

33 CFR 181.35 - Removal of numbers.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Removal of numbers. 181.35...) BOATING SAFETY MANUFACTURER REQUIREMENTS Identification of Boats § 181.35 Removal of numbers. No person may remove or alter a number required by this subpart unless authorized by the Commandant, U.S. Coast...

NASA's Software Safety Standard

NASA Technical Reports Server (NTRS)

Ramsay, Christopher M.

2005-01-01

NASA (National Aeronautics and Space Administration) relies more and more on software to control, monitor, and verify its safety critical systems, facilities and operations. Since the 1960's there has hardly been a spacecraft (manned or unmanned) launched that did not have a computer on board that provided vital command and control services. Despite this growing dependence on software control and monitoring, there has been no consistent application of software safety practices and methodology to NASA's projects with safety critical software. Led by the NASA Headquarters Office of Safety and Mission Assurance, the NASA Software Safety Standard (STD-18l9.13B) has recently undergone a significant update in an attempt to provide that consistency. This paper will discuss the key features of the new NASA Software Safety Standard. It will start with a brief history of the use and development of software in safety critical applications at NASA. It will then give a brief overview of the NASA Software Working Group and the approach it took to revise the software engineering process across the Agency.

Crystal Field Splittings of the Hund Ground States of Nd(N) Ions in S4 Symmetry: Theory and Application to the Ga(3+) Site of Gd3Sc2Ga3O12.

DTIC Science & Technology

1984-03-01

DRDAR-TSS-S (STINFO) ATTN DRXRES-RTL, TECH LIBRARY ABERDEN PROVING GROUND , MD 21005 NATICK, MA 01762 23 %.. * ,w...DRXSY-MP (LIBRARY) ABERDEEN PROVING GROUND , MD 21005 UNDER SECRETARY OF DEFENSE RES £ ENGINEERING COMMANDER ATTN TECHNICAL LIBRARY, 3C128 US ARMY MISSILE...SANDS MISSILE RANGE, N 88002 ABERDEEN PROVING GROUND , MD 21005 DIRECTOR COMMANDER 08 RMM BALLISTIC RESEARCH LABORATORY US ARMY TROOP SUPPORT COMMAND AT

The Development of a Single Tank Tactical Exercise for Training M1 Tank Commanders

DTIC Science & Technology

1987-06-01

Evaluate the Conduct of Training NL NL NS Fire an M250 Grenade Launcher S S NS Identify Adjoining Map Sheets S S NS Identify Terrain Features on a Map S S...the Commander’s Weapon Station Establish, Enter, and Leave a Radio Net Estimate Range Evaluate the Conduct of Training Fire an M250 Grenade Launcher...from the Commander’s Weapon S Station (CWS) Fire an M250 Smoke Grenade Launcher Set Headspace and Timing on a Caliber .50 M2 HB Machinegun Zero a

Encryption for Remote Control via Internet or Intranet

NASA Technical Reports Server (NTRS)

Lineberger, Lewis

2005-01-01

A data-communication protocol has been devised to enable secure, reliable remote control of processes and equipment via a collision-based network, while using minimal bandwidth and computation. The network could be the Internet or an intranet. Control is made secure by use of both a password and a dynamic key, which is sent transparently to a remote user by the controlled computer (that is, the computer, located at the site of the equipment or process to be controlled, that exerts direct control over the process). The protocol functions in the presence of network latency, overcomes errors caused by missed dynamic keys, and defeats attempts by unauthorized remote users to gain control. The protocol is not suitable for real-time control, but is well suited for applications in which control latencies up to about 0.5 second are acceptable. The encryption scheme involves the use of both a dynamic and a private key, without any additional overhead that would degrade performance. The dynamic key is embedded in the equipment- or process-monitor data packets sent out by the controlled computer: in other words, the dynamic key is a subset of the data in each such data packet. The controlled computer maintains a history of the last 3 to 5 data packets for use in decrypting incoming control commands. In addition, the controlled computer records a private key (password) that is given to the remote computer. The encrypted incoming command is permuted by both the dynamic and private key. A person who records the command data in a given packet for hostile purposes cannot use that packet after the public key expires (typically within 3 seconds). Even a person in possession of an unauthorized copy of the command/remote-display software cannot use that software in the absence of the password. The use of a dynamic key embedded in the outgoing data makes the central-processing unit overhead very small. The use of a National Instruments DataSocket(TradeMark) (or equivalent) protocol or the User Datagram Protocol makes it possible to obtain reasonably short response times: Typical response times in event-driven control, using packets sized .300 bytes, are <0.2 second for commands issued from locations anywhere on Earth. The protocol requires that control commands represent absolute values of controlled parameters (e.g., a specified temperature), as distinguished from changes in values of controlled parameters (e.g., a specified increment of temperature). Each command is issued three or more times to ensure delivery in crowded networks. The use of absolute-value commands prevents additional (redundant) commands from causing trouble. Because a remote controlling computer receives "talkback" in the form of data packets from the controlled computer, typically within a time interval < or =1 s, the controlling computer can re-issue a command if network failure has occurred. The controlled computer, the process or equipment that it controls, and any human operator(s) at the site of the controlled equipment or process should be equipped with safety measures to prevent damage to equipment or injury to humans. These features could be a combination of software, external hardware, and intervention by the human operator(s). The protocol is not fail-safe, but by adopting these safety measures as part of the protocol, one makes the protocol a robust means of controlling remote processes and equipment by use of typical office computers via intranets and/or the Internet.

STS-99 M.S. Thiele and Voss, Pilot Gorie and Commander Kregel before DEPARTure

NASA Technical Reports Server (NTRS)

2000-01-01

On the runway at the Shuttle Landing Facility, STS-99 crew members Pilot Dominic Gorie, Mission Specialist Janice Voss, Commander Kevin Kregel and Mission Specialist Gerhard Thiele discuss departure plans to Houston. Kregel and Gorie will be piloting T-38 jets with Voss and Thiele as passengers. During the Jan. 31 launch countdown, Endeavour's enhanced master events controller (E-MEC) No. 2 failed a standard preflight test. Launch was postponed and Shuttle managers decided to replace the E-MEC located in the orbiter's aft compartment. Launch controllers will be in a position to begin the STS-99 countdown the morning of Feb. 6 and ready to support a launch mid- to late- next week pending availability of the Eastern Range. The postponed launch gives the crew an opportunity for more training and time with their families. Known as the Shuttle Radar Topography Mission, it will chart a new course to produce unrivaled 3-D images of the Earth's surface, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay. The result could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety.

STS-99 M.S. Thiele and Voss, Pilot Gorie and Commander Kregel before DEPARTure

NASA Technical Reports Server (NTRS)

2000-01-01

On the runway at the Shuttle Landing Facility, STS-99 crew members Mission Specialists Gerhard Thiele and Janice Voss, Commander Kevin Kregel and Pilot Dominic Gorie briefly talk to the media about their imminent departure to Houston. Kregel and Gorie will be piloting T-38 jets with Voss and Thiele as passengers. During the Jan. 31 launch countdown, Endeavour's enhanced master events controller (E-MEC) No. 2 failed a standard preflight test. Launch was postponed and Shuttle managers decided to replace the E-MEC located in the orbiter's aft compartment. Launch controllers will be in a position to begin the STS-99 countdown the morning of Feb. 6 and ready to support a launch mid- to late next week pending availability of the Eastern Range. The postponed launch gives the crew an opportunity for more training and time with their families. Known as the Shuttle Radar Topography Mission, it will chart a new course to produce unrivaled 3-D images of the Earth's surface, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay. The result could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety.

Needs of Foreign Students from Developing Nations at U.S. Colleges and Universities

DTIC Science & Technology

1980-03-01

mey English." An estimated 27% of the population never took the TOEFL examination. Among those who had taken it,one fourth reported scores In the range... TOEFL score range (% Distribution) Percent Never taken 26.7 Below 400 0.3 400-450 4.1 451-500 11.7 501-550 24.7 551-600 18.3 Over 600 14.3 Total 100.0 a...othesis12: Satisfaction of needs varies by the command of English students have. The command of English was operationally measured by the TOEFL score

A Long Range Science Rover For Future Mars Missions

NASA Technical Reports Server (NTRS)

Hayati, Samad

1997-01-01

This paper describes the design and implementation currently underway at the Jet Propulsion Laboratory of a long range science rover for future missions to Mars. The small rover prototype, called Rocky 7, is capable of long traverse. autonomous navigation. and science instrument control, carries three science instruments, and can be commanded from any computer platform and any location using the World Wide Web. In this paper we describe the mobility system, the sampling system, the sensor suite, navigation and control, onboard science instruments. and the ground command and control system.

STS-107 Pilot William 'Willie' McCool arrives at KSC for TCDT

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - STS-107 Pilot William 'Willie' McCool pauses next to the T-38 jet aircraft in which he flew to KSC. He and the crew are at KSC to take part in Terminal Countdown Demonstration Test activities, which include a simulated launch countdown. Other crew members are Commander Rick Husband, Payload Commander Michael Anderson, Mission Specialists Kalpana Chawla, David Brown and Laurel Clark, and Payload Specialist Ilan Ramon, the first Israeli astronaut. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is scheduled for Jan. 16, 2003.

KSC-02pd1925

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- The STS-107 crew poses for a group portrait with the Vehicle Assembly Building in the background. They are at KSC to take part in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. From left to right are Mission Specialists Kalpana Chawla and Laurel Clark, Pilot William "Willie" McCool, Commander Rick Husband, Mission Specialist David Brown, Payload Specialist Ilan Ramon (the first Israeli astronaut), and Payload Commander Michael Anderson. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is targeted for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST.

STS-107 crew meet with media in front of grandstand at KSC

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. - The STS-107 crew meet with the media in front of the grandstand. From left are Commander Rick Husband, Pilot William 'Willie' McCool, Payload Specialist Ilan Ramon, Mission Specialist David Brown, Payload Commander Michael Anderson, and Mission Specialists Laurel Clark and Kalpana Chawla. The crew just finished Terminal Countdown Demonstration Test activities, including a simulated launch countdown, in preparation for launch planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. .

Rover Sequencing and Visualization Program

NASA Technical Reports Server (NTRS)

Cooper, Brian; Hartman, Frank; Maxwell, Scott; Yen, Jeng; Wright, John; Balacuit, Carlos

2005-01-01

The Rover Sequencing and Visualization Program (RSVP) is the software tool for use in the Mars Exploration Rover (MER) mission for planning rover operations and generating command sequences for accomplishing those operations. RSVP combines three-dimensional (3D) visualization for immersive exploration of the operations area, stereoscopic image display for high-resolution examination of the downlinked imagery, and a sophisticated command-sequence editing tool for analysis and completion of the sequences. RSVP is linked with actual flight-code modules for operations rehearsal to provide feedback on the expected behavior of the rover prior to committing to a particular sequence. Playback tools allow for review of both rehearsed rover behavior and downlinked results of actual rover operations. These can be displayed simultaneously for comparison of rehearsed and actual activities for verification. The primary inputs to RSVP are downlink data products from the Operations Storage Server (OSS) and activity plans generated by the science team. The activity plans are high-level goals for the next day s activities. The downlink data products include imagery, terrain models, and telemetered engineering data on rover activities and state. The Rover Sequence Editor (RoSE) component of RSVP performs activity expansion to command sequences, command creation and editing with setting of command parameters, and viewing and management of rover resources. The HyperDrive component of RSVP performs 2D and 3D visualization of the rover s environment, graphical and animated review of rover-predicted and telemetered state, and creation and editing of command sequences related to mobility and Instrument Deployment Device (IDD) operations. Additionally, RoSE and HyperDrive together evaluate command sequences for potential violations of flight and safety rules. The products of RSVP include command sequences for uplink that are stored in the Distributed Object Manager (DOM) and predicted rover state histories stored in the OSS for comparison and validation of downlinked telemetry. The majority of components comprising RSVP utilize the MER command and activity dictionaries to automatically customize the system for MER activities. Thus, RSVP, being highly data driven, may be tailored to other missions with minimal effort. In addition, RSVP uses a distributed, message-passing architecture to allow multitasking, and collaborative visualization and sequence development by scattered team members.

Update on Rover Sequencing and Visualization Program

NASA Technical Reports Server (NTRS)

Cooper, Brian; Hartman, Frank; Maxwell, Scott; Yen, Jeng; Wright, John; Balacuit, Carlos

2005-01-01

The Rover Sequencing and Visualization Program (RSVP) has been updated. RSVP was reported in Rover Sequencing and Visualization Program (NPO-30845), NASA Tech Briefs, Vol. 29, No. 4 (April 2005), page 38. To recapitulate: The Rover Sequencing and Visualization Program (RSVP) is the software tool to be used in the Mars Exploration Rover (MER) mission for planning rover operations and generating command sequences for accomplishing those operations. RSVP combines three-dimensional (3D) visualization for immersive exploration of the operations area, stereoscopic image display for high-resolution examination of the downlinked imagery, and a sophisticated command-sequence editing tool for analysis and completion of the sequences. RSVP is linked with actual flight code modules for operations rehearsal to provide feedback on the expected behavior of the rover prior to committing to a particular sequence. Playback tools allow for review of both rehearsed rover behavior and downlinked results of actual rover operations. These can be displayed simultaneously for comparison of rehearsed and actual activities for verification. The primary inputs to RSVP are downlink data products from the Operations Storage Server (OSS) and activity plans generated by the science team. The activity plans are high-level goals for the next day s activities. The downlink data products include imagery, terrain models, and telemetered engineering data on rover activities and state. The Rover Sequence Editor (RoSE) component of RSVP performs activity expansion to command sequences, command creation and editing with setting of command parameters, and viewing and management of rover resources. The HyperDrive component of RSVP performs 2D and 3D visualization of the rover s environment, graphical and animated review of rover predicted and telemetered state, and creation and editing of command sequences related to mobility and Instrument Deployment Device (robotic arm) operations. Additionally, RoSE and HyperDrive together evaluate command sequences for potential violations of flight and safety rules. The products of RSVP include command sequences for uplink that are stored in the Distributed Object Manager (DOM) and predicted rover state histories stored in the OSS for comparison and validation of downlinked telemetry. The majority of components comprising RSVP utilize the MER command and activity dictionaries to automatically customize the system for MER activities.

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.

Feasibility Study of Alternative Fabrication Methods.

DTIC Science & Technology

1979-08-01

must comply with the I requirements of the latest edition of the National Electrical Code. The Body and Liner Assembly System will comply with I the...latest edition of the National Electrical Code per AMCR 385 (Army Material Command Safety Manual). Also, OSHA’s 1 Occupational Safety and Health...the top of the elevator. On the top and at the rear of * A-4 50 UD( AISA 6 --7 G OVe CASE THOMS ’ON J .7O37IA (PLACES) _ _ -- 3. BAL - 1N-TOS10 12N

32 CFR 525.2 - Background and authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.2 Background and..., and aircraft into Kwajalein Missile Range is exercised through the Commander, Ballistic Missile...

32 CFR 525.2 - Background and authority.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.2 Background and..., and aircraft into Kwajalein Missile Range is exercised through the Commander, Ballistic Missile...

32 CFR 525.2 - Background and authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.2 Background and..., and aircraft into Kwajalein Missile Range is exercised through the Commander, Ballistic Missile...

32 CFR 525.2 - Background and authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.2 Background and..., and aircraft into Kwajalein Missile Range is exercised through the Commander, Ballistic Missile...

32 CFR 525.2 - Background and authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PUBLIC RELATIONS ENTRY AUTHORIZATION REGULATION FOR KWAJALEIN MISSILE RANGE § 525.2 Background and..., and aircraft into Kwajalein Missile Range is exercised through the Commander, Ballistic Missile...

75 FR 80064 - National Offshore Safety Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-21

... by coming to Room 5-0622, U.S. Coast Guard Headquarters Building, 2100 Second Street, SW., Washington... first come basis. Written material and requests to make oral presentations should be sent to Commander P... standards for Offshore Supply Vessels with a gross registered tonnage greater than 6000 GRT in light of the...

46 CFR 116.202 - Plans and information required.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 525, Washington, DC 20024, or transmitted by mail to: Commanding Officer, U.S. Coast Guard Marine Safety Center, 2100 2nd St. SW., Stop 7102, Washington, DC 20593-7102, in a written or electronic format...) Bills of materials; (iv) Type and size of generators and prime movers; (v) Type and size of generator...

33 CFR 96.120 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGULATIONS RULES FOR THE SAFE OPERATION OF VESSELS AND SAFETY MANAGEMENT SYSTEMS General § 96.120 Definitions...— Administration means the Government of the State whose flag the ship is entitled to fly. Authorized Organization Acting on behalf of the U.S. means an organization that is recognized by the Commandant of the U.S. Coast...

33 CFR 96.120 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... REGULATIONS RULES FOR THE SAFE OPERATION OF VESSELS AND SAFETY MANAGEMENT SYSTEMS General § 96.120 Definitions...— Administration means the Government of the State whose flag the ship is entitled to fly. Authorized Organization Acting on behalf of the U.S. means an organization that is recognized by the Commandant of the U.S. Coast...

77 FR 13522 - Safety Zone; Baltimore Air Show, Patapsco River, Baltimore, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... Register. Background and Purpose The U.S. Navy History & Heritage Command, Office of Commemorations, is... public event will consist of military and civilian aircraft performing low-flying, high-speed precision... Harbor. In addition to the air show dates, military and civilian aircraft performing in the air show will...

Command Inspections - A Self-Evaluation Approach

DTIC Science & Technology

1988-03-30

Tool in the Air Force," Air Wa’ Collg •e Report go. AV-A C-85J174, Air University, United States Air Force, Maxwell AFB, Alabama, Kay 1985, r)p. 1-40...Safety and Fire Prevention 3. Physical Security and Crime Prevention 4. Information and Personnel Security 5, Operations 6. Training 7. Nuclear

32 CFR Appendix A to Part 631 - Armed Forces Disciplinary Control Board Procedures Guide

Code of Federal Regulations, 2013 CFR

2013-07-01

..., and law enforcement officials. (2) Housing part and enforcement authorities. (3) Health, and social... appropriate by the sponsoring command such as, news media, union representatives, and so forth. b. Invited... detrimental to the good order and discipline, health, morale, welfare, safety, and morals of Armed Forces...

32 CFR Appendix A to Part 631 - Armed Forces Disciplinary Control Board Procedures Guide

Code of Federal Regulations, 2011 CFR

2011-07-01

..., and law enforcement officials. (2) Housing part and enforcement authorities. (3) Health, and social... appropriate by the sponsoring command such as, news media, union representatives, and so forth. b. Invited... detrimental to the good order and discipline, health, morale, welfare, safety, and morals of Armed Forces...

32 CFR Appendix A to Part 631 - Armed Forces Disciplinary Control Board Procedures Guide

Code of Federal Regulations, 2012 CFR

2012-07-01

..., and law enforcement officials. (2) Housing part and enforcement authorities. (3) Health, and social... appropriate by the sponsoring command such as, news media, union representatives, and so forth. b. Invited... detrimental to the good order and discipline, health, morale, welfare, safety, and morals of Armed Forces...

32 CFR Appendix A to Part 631 - Armed Forces Disciplinary Control Board Procedures Guide

Code of Federal Regulations, 2010 CFR

2010-07-01

..., and law enforcement officials. (2) Housing part and enforcement authorities. (3) Health, and social... appropriate by the sponsoring command such as, news media, union representatives, and so forth. b. Invited... detrimental to the good order and discipline, health, morale, welfare, safety, and morals of Armed Forces...

32 CFR Appendix A to Part 631 - Armed Forces Disciplinary Control Board Procedures Guide

Code of Federal Regulations, 2014 CFR

2014-07-01

..., and law enforcement officials. (2) Housing part and enforcement authorities. (3) Health, and social... appropriate by the sponsoring command such as, news media, union representatives, and so forth. b. Invited... detrimental to the good order and discipline, health, morale, welfare, safety, and morals of Armed Forces...

46 CFR 58.25-85 - Special requirements for tank vessels.

Code of Federal Regulations, 2012 CFR

2012-10-01

... must meet equivalent standards to the satisfaction of the Commanding Officer, Marine Safety Center. (d... installed are non-duplicated hydraulic and if— (1) The actuators comply with § 58.25-60; and (2) In case of... (e), (h), (i), and (j); (2) Ensure working access to machinery and controls in the steering-gear...

46 CFR 58.25-85 - Special requirements for tank vessels.

Code of Federal Regulations, 2013 CFR

2013-10-01

... must meet equivalent standards to the satisfaction of the Commanding Officer, Marine Safety Center. (d... installed are non-duplicated hydraulic and if— (1) The actuators comply with § 58.25-60; and (2) In case of... (e), (h), (i), and (j); (2) Ensure working access to machinery and controls in the steering-gear...

33 CFR 165.1181 - San Francisco Bay Region, California-regulated navigation area.

Code of Federal Regulations, 2011 CFR

2011-07-01

... under the lift span or shall request a deviation from the requirements of the RNA as prescribed in... Francisco Bay, or the Commanding Officer, Vessel Traffic Service San Francisco, as a representative of the... necessary in the interests of safety. (c) Regulated Navigation Areas—(1) San Francisco Bay RNA. (i) The...

33 CFR 165.1181 - San Francisco Bay Region, California-regulated navigation area.

Code of Federal Regulations, 2014 CFR

2014-07-01

... under the lift span or shall request a deviation from the requirements of the RNA as prescribed in... Francisco Bay, or the Commanding Officer, Vessel Traffic Service San Francisco, as a representative of the... necessary in the interests of safety. (c) Regulated Navigation Areas—(1) San Francisco Bay RNA. (i) The...

33 CFR 165.1181 - San Francisco Bay Region, California-regulated navigation area.

Code of Federal Regulations, 2012 CFR

2012-07-01

... under the lift span or shall request a deviation from the requirements of the RNA as prescribed in... Francisco Bay, or the Commanding Officer, Vessel Traffic Service San Francisco, as a representative of the... necessary in the interests of safety. (c) Regulated Navigation Areas—(1) San Francisco Bay RNA. (i) The...

33 CFR 165.1181 - San Francisco Bay Region, California-regulated navigation area.

Code of Federal Regulations, 2010 CFR

2010-07-01

... under the lift span or shall request a deviation from the requirements of the RNA as prescribed in... Francisco Bay, or the Commanding Officer, Vessel Traffic Service San Francisco, as a representative of the... necessary in the interests of safety. (c) Regulated Navigation Areas—(1) San Francisco Bay RNA. (i) The...

33 CFR 165.1181 - San Francisco Bay Region, California-regulated navigation area.

Code of Federal Regulations, 2013 CFR

2013-07-01

... under the lift span or shall request a deviation from the requirements of the RNA as prescribed in... Francisco Bay, or the Commanding Officer, Vessel Traffic Service San Francisco, as a representative of the... necessary in the interests of safety. (c) Regulated Navigation Areas—(1) San Francisco Bay RNA. (i) The...

Electron-proton spectrometer: Summary for critical design review

NASA Technical Reports Server (NTRS)

1972-01-01

The electron-proton spectrometer (EPS) is mounted external to the Skylab module complex on the command service module. It is designed to make a 2 pi omni-directional measurement of electrons and protons which result from solar flares or enhancement of the radiation belts. The EPS data will provide accurate radiation dose information so that uncertain Relative biological effectiveness factors are eliminated by measuring the external particle spectra. Astronaut radiation safety, therefore, can be ensured, as the EPS data can be used to correct or qualify radiation dose measurements recorded by other radiation measuring instrumentation within the Skylab module complex. The EPS has the capability of measuring and extremely wide dynamic radiation dose rate range, approaching 10 to the 7th power. Simultaneously the EPS has the capability to process data from extremely high radiation fields such as might be encountered in the wake of an intense solar flare.

KSC-03pd0110

NASA Image and Video Library

2003-01-16

KENNEDY SPACE CENTER, FLA. -- The STS-107 crew heads for the Astrovan and a ride to Launch Pad 39A for liftoff. From left to right are Payload Commander Michael Anderson, Mission Specialist David Brown, Payload Specialist Ilan Ramon, Mission Specialists Laurel Clark and Kalpana Chawla, Mission Commandaer Rick Husband and Pilot William "Willie" McCool. Ramon is the first astronaut from Israel to fly on a Shuttle. The 16-day mission is devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. The payload on Space Shuttle Columbia includes FREESTAR (Fast Reaction Experiments Enabling Science, Technology, Applications and Research) and the SHI Research Double Module (SHI/RDM), known as SPACEHAB. Experiments on the module range from material sciences to life sciences. Liftoff is scheduled for 10:39 a.m. EST. [Photo courtesy of Scott Andrews

Intelligent Weather Agent

NASA Technical Reports Server (NTRS)

Spirkovska, Liljana (Inventor)

2006-01-01

Method and system for automatically displaying, visually and/or audibly and/or by an audible alarm signal, relevant weather data for an identified aircraft pilot, when each of a selected subset of measured or estimated aviation situation parameters, corresponding to a given aviation situation, has a value lying in a selected range. Each range for a particular pilot may be a default range, may be entered by the pilot and/or may be automatically determined from experience and may be subsequently edited by the pilot to change a range and to add or delete parameters describing a situation for which a display should be provided. The pilot can also verbally activate an audible display or visual display of selected information by verbal entry of a first command or a second command, respectively, that specifies the information required.

A CONTENT ANALYSIS OF MILITARY COMMANDER MESSAGES ABOUT TOBACCO AND OTHER HEALTH ISSUES IN MILITARY INSTALLATION NEWSPAPERS: WHAT DO MILITARY COMMANDERS SAY ABOUT TOBACCO?

PubMed Central

Poston, Walker S.C.; Haddock, Christopher K.; Jahnke, Sara A.; Hyder, Melissa L.; Jitnarin, Nattinee

2014-01-01

Military installation newspapers are a primary means used by military commanders to communicate information about topics important to military personnel including leadership, training issues, installation events, safety concerns, and vital health issues. We conducted a content analysis of military commanders’ messages about health issues that were published in online military installation newspapers/newsfeeds. We identified a total of 75 publicly accessible installation newspapers/newsfeeds with commanders’ messages (n=39 Air Force, n=19 Army, n=7 Navy, n=1 Marine, and n=9 Joint Bases). Commander messages published between January 2012–December 2012 were collected, screened, and coded. Coder inter-rater reliability was 98.9%. Among the 2,479 coded commanders’ messages, 132 (5.3%) addressed a health topic as the primary focus. There were no significant differences between service branches in the percentage of health-oriented messages (χ2=5.019, p=0.285). The most commonly addressed health topics were exercise/fitness (23.5%), other mental health concerns (19.7%), alcohol/DUI (13.6%), and suicide (12.1%). Tobacco use was directly addressed as a primary health aim in only two commanders’ messages (1.5%). Health topics, and particularly tobacco-related content, are rarely written about by military commanders. The absence of tobacco-related health messages from line leadership contributes to the perception that tobacco control is a low priority. PMID:26032388

Tracker controls development and control architecture for the Hobby-Eberly Telescope Wide Field Upgrade

NASA Astrophysics Data System (ADS)

Mock, Jason R.; Beno, Joe; Rafferty, Tom H.; Cornell, Mark E.

2010-07-01

To enable the Hobby-Eberly Telescope Wide Field Upgrade, the University of Texas Center for Electromechanics and McDonald Observatory are developing a precision tracker system - a 15,000 kg robot to position a 3,100 kg payload within 10 microns of a desired dynamic track. Performance requirements to meet science needs and safety requirements that emerged from detailed Failure Modes and Effects Analysis resulted in a system of 14 precision controlled actuators and 100 additional analog and digital devices (primarily sensors and safety limit switches). This level of system complexity and emphasis on fail-safe operation is typical of large modern telescopes and numerous industrial applications. Due to this complexity, demanding accuracy requirements, and stringent safety requirements, a highly versatile and easily configurable centralized control system that easily links with modeling and simulation tools during the hardware and software design process was deemed essential. The Matlab/Simulink simulation environment, coupled with dSPACE controller hardware, was selected for controls development and realization. The dSPACE real-time operating system collects sensor information; motor commands are transmitted over a PROFIBUS network to servo amplifiers and drive motor status is received over the same network. Custom designed position feedback loops, supplemented by feed forward force commands for enhanced performance, and algorithms to accommodate self-locking gearboxes (for safety), reside in dSPACE. To interface the dSPACE controller directly to absolute Heidenhain sensors with EnDat 2.2 protocol, a custom communication board was developed. This paper covers details of software and hardware, design choices and analysis, and supporting simulations (primarily Simulink).

Industrial responses to constrained OSHA regulation. Occupational Safety and Health Administration.

PubMed

Pedersen, D H

2000-01-01

As part of the effort to reduce the size and economic impact of the federal establishment, congressional conservatives are proposing legislation to restrict the regulatory activity of the Occupational Safety and Health Administration (OSHA). These proposals push OSHA toward a purely consultative role, at a corresponding cost in direct regulatory capability. The Clinton administration's reinvention of government initiative is also moving OSHA toward a consultative role based on a strategy of cooperative compliance or industry self-regulation with a strong coercive foundation. Since both camps appear to agree that self-regulation can assure a safe and healthy workplace, the remaining debate concerns the extent to which coercive regulation is still needed. National survey data on the industrial provision of occupational safety and health services in the manufacturing sector were used to measure changes in industrial safety and health activity between 1972-74 and 1981-83. In conjunction with data on OSHA command-and-control regulatory activity from 1972 to 1979, these data permitted an examination of the relationship between command-and-control regulatory activities and changes in industrial behavior that could be regarded as a form of self-regulation. This analysis showed that coercive regulation by OSHA in the 1970s was significantly related to industry self-regulation efforts, although the relationship varied by industrial facility employment size and type of regulatory coercion. These results indicate that coercive regulation should be retained as an industrial incentive in any self-regulation policy paradigm. The results also provide evidence that OSHA regulatory policy should be based on anticipated differences in industrial response to various coercive measures.

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.

Evaluation and review of the safety management system implementation in the Royal Thai Air Force

NASA Astrophysics Data System (ADS)

Chaiwan, Sakkarin

This study was designed to determine situation and effectiveness of the safety management system currently implemented in the Royal Thai Air Force. Reviewing the ICAO's SMS and the RTAF's SMS was conducted to identify similarities and differences between the two safety management systems. Later, the researcher acquired safety statistics from the RTAF Safety Center to investigate effectiveness of its safety system. The researcher also collected data to identify other factors affecting effectiveness of the safety system during conducting in-depth interviews. Findings and Conclusions: The study shows that the Royal Thai Air Force has never applied the International Civil Aviation Organization's Safety management System to its safety system. However, the RTAF's SMS and the ICAO's SMS have been developed based on the same concepts. These concepts are from Richard H. Woods's book, Aviation safety programs: A management handbook. However, the effectiveness of the Royal Thai Air Force's safety system is in good stance. An accident rate has been decreasing regularly but there are no known factors to describe the increasing rate, according to the participants' opinion. The participants have informed that there are many issues to be resolved to improve the RTAF's safety system. Those issues are cooperation among safety center's staffs, attitude toward safety of the RTAF senior commanders, and safety standards.

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

Sleep Patterns, Mood, Psychomotor Vigilance Performance, and Command Resilience of Watchstanders on the Five and Dime Watchbill

DTIC Science & Technology

2015-02-28

currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) 28-02-2015 2. REPORT TYPE...9 E. ANALYTICAL APPROACH .............................................................................. 9 1. Actigraphy Data...Comparison between Normal and Elevated ESS groups . ............................. 34 Table 8. Organizational Commitment, Psychological Safety, and

Marquette University Department of Public Safety Implements New Command Information Center Technology

ERIC Educational Resources Information Center

Cooper, Sue

2008-01-01

Marquette University, established in 1881, is a private Catholic, Jesuit institution located in the heart of Milwaukee, Wisconsin. The university has a student population of more than 11,000 and more than 2,000 faculty and staff. In its effort to continually improve crime prevention and emergency preparedness Marquette's Department of Public…

77 FR 4572 - National Offshore Safety Advisory Committee; Vacancies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-30

... letter and resume in time to reach the Alternate Designated Federal Officer (ADFO) on or before March 30...: Commandant (CG-5222), Attn: Vessel and Facility Operations Standards, U.S. Coast Guard, 2100 Second Street SW., STOP 7126, Washington, DC 20593-7126; or by calling (202) 372-1386; or by faxing (202) 372-1926; or by...

46 CFR 164.019-3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Guard-approved PFDs. Commandant means the Chief of the Lifesaving and Fire Safety Division, Office of... code PFD type acceptable for use 1 I, II, and III. 2 II and III. 3 III. 4B IV (all Ring Buoys). 4BC IV (Buoyant Cushions). 4RB IV (Recreational Ring Buoys only). 5 Wearable Type V (intended use must be...

The Application of Biocybernetic Techniques to Enhance Pilot Performance during Tactical missions.

DTIC Science & Technology

1979-10-01

and observe the altitude indicator ( meatball ) at the end of the runway. At touchdown, the pilot must apply thrust until the arresting hook catches. 103...l PILOT TASES 3 ~ CRITICALI DIFFICULTY J.[ 27 COMMAND TYRUST FOR BOLTER LT SAFETY" D’ENM .....MM................. ...... I.26 MONITOR MEATBALL FLT...THRUST FOR BOLTER ............................................................................ X MONITOR MEATBALL

75 FR 43821 - Safety Zone; DEEPWATER HORIZON Response Staging Area in the Vicinity of Shell Beach, Hopedale, LA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

...: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The New Orleans Captain of the Port (COTP... rule, call or e-mail Lieutenant Commander (LCDR) Marty Daniels, Sector New Orleans, Coast Guard... New Orleans. Small Entities Under the Regulatory Flexibility Act (5 U.S.C. 601-612), we have...

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...

Cybersecurity for Connected Diabetes Devices

PubMed Central

Klonoff, David C.

2015-01-01

Diabetes devices are increasingly connected wirelessly to each other and to data-displaying reader devices. Threats to the accurate flow of information and commands may compromise the function of these devices and put their users at risk of health complications. Sound cybersecurity of connected diabetes devices is necessary to maintain confidentiality, integrity, and availability of the data and commands. Diabetes devices can be hacked by unauthorized agents and also by patients themselves to extract data that are not automatically provided by product software. Unauthorized access to connected diabetes devices has been simulated and could happen in reality. A cybersecurity standard designed specifically for connected diabetes devices will improve the safety of these products and increase confidence of users that the products will be secure. PMID:25883162

[Aviation medicine: yesterday, today and tomorrow].

PubMed

Iamenskov, V V; Khafizov, N N; Morozov, A V

2011-04-01

The article describes the history and current state of medical support of the Air Force. On December 1, 2009 Air Force Medical Service was renamed into the service of aviation medicine of Command Air Forces, and many of the functions of medical support of the Air Force transferred to the newly formed Air Force Center of Aviation Medicine. April 29, 2011 office of Aviation Medicine of the High Command of the Air Force has stepped 95-year milestone. The changes affected all structures entrusted with the issues of medical support of the Air Force. Today, the medical service of the Air Force faces challenges--ensuring safety, the study of flight conditions and their impact on health, job performance and psychological characteristics of flight personnel.

Cybersecurity for Connected Diabetes Devices.

PubMed

Klonoff, David C

2015-04-16

Diabetes devices are increasingly connected wirelessly to each other and to data-displaying reader devices. Threats to the accurate flow of information and commands may compromise the function of these devices and put their users at risk of health complications. Sound cybersecurity of connected diabetes devices is necessary to maintain confidentiality, integrity, and availability of the data and commands. Diabetes devices can be hacked by unauthorized agents and also by patients themselves to extract data that are not automatically provided by product software. Unauthorized access to connected diabetes devices has been simulated and could happen in reality. A cybersecurity standard designed specifically for connected diabetes devices will improve the safety of these products and increase confidence of users that the products will be secure. © 2015 Diabetes Technology Society.

KSC-02pd1927

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- The STS-107 crew poses for a group portrait with their instructor inside an M113 armored personnel carrier. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. From left to right are Pilot William "Willie" McCool, Commander Rick Husband, Mission Specialist Laurel Clark, Instructor George Hoggard, Mission Specialist Kalpana Chawla, Payload Specialist Ilan Ramon (the first Israeli astronaut), Payload Commander Michael Anderson, and Mission Specialist David Brown. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

Intentionally Short-Range Communications (ISRC)

NASA Astrophysics Data System (ADS)

Yen, J.; Poirier, P.; Obrien, M.

1994-02-01

The U.S. Marine Corps (USMC) desired to develop short-range communications links whose ranges are intentionally limited to very short distances. These links support tactical missions such as LAN Backbone, Wideband Data Link, and Company Radio. The short-range limitation arises from the need for low probability of detection and intercept (LPD/LPI). Since the detection of an undecipherable transmission would still provide an enemy with information regarding transmitter location and allow him to take countermeasures, the Marine Corps Systems Command (MARCORSYSCOM) is sponsoring the development of technologies that can be LPD by their very nature. The Intentionally Short-Range Communications (ISRC) project at the Naval Command, Control and Ocean Surveillance Center (NCCOSC) RDT&E Division (NRaD) is pursuing feasibility studies for these USMC missions based on such technologies as ultraviolet (LTV) lamps, UV lasers, infrared (IR) lasers, millimeter waves and direct sequence spread spectrum (DSSS) at radio frequencies.

29 CFR 1952.243 - Final approval determination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Lisburne Long Range Missile Base, Point Lay Short Range Missile Base, Eareckson Air Station on Shemya Island, Fort Greeley Missile Defense in Delta Junction, the U.S. Coast Guard Integrated Support Commands...

29 CFR 1952.243 - Final approval determination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Lisburne Long Range Missile Base, Point Lay Short Range Missile Base, Eareckson Air Station on Shemya Island, Fort Greeley Missile Defense in Delta Junction, the U.S. Coast Guard Integrated Support Commands...

29 CFR 1952.243 - Final approval determination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Lisburne Long Range Missile Base, Point Lay Short Range Missile Base, Eareckson Air Station on Shemya Island, Fort Greeley Missile Defense in Delta Junction, the U.S. Coast Guard Integrated Support Commands...

29 CFR 1952.243 - Final approval determination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Lisburne Long Range Missile Base, Point Lay Short Range Missile Base, Eareckson Air Station on Shemya Island, Fort Greeley Missile Defense in Delta Junction, the U.S. Coast Guard Integrated Support Commands...

29 CFR 1952.243 - Final approval determination.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Lisburne Long Range Missile Base, Point Lay Short Range Missile Base, Eareckson Air Station on Shemya Island, Fort Greeley Missile Defense in Delta Junction, the U.S. Coast Guard Integrated Support Commands...

Control System for Prosthetic Devices

NASA Technical Reports Server (NTRS)

Bozeman, Richard J. (Inventor)

1996-01-01

A control system and method for prosthetic devices is provided. The control system comprises a transducer for receiving movement from a body part for generating a sensing signal associated with that of movement. The sensing signal is processed by a linearizer for linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part. The linearized sensing signal is normalized to be a function of the entire range of body part movement from the no-shrug position of the moveable body part through the full-shrg position of the moveable body part. The normalized signal is divided into a plurality of discrete command signals. The discrete command signals are used by typical converter devices which are in operational association with the prosthetic device. The converter device uses the discrete command signals for driving the moveable portions of the prosthetic device and its sub-prosthesis. The method for controlling a prosthetic device associated with the present invention comprises the steps of receiving the movement from the body part, generating a sensing signal in association with the movement of the body part, linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part, normalizing the linear signal to be a function of the entire range of the body part movement, dividing the normalized signal into a plurality of discrete command signals, and implementing the plurality of discrete command signals for driving the respective moveable prosthesis device and its sub-prosthesis.

Control method for prosthetic devices

NASA Technical Reports Server (NTRS)

Bozeman, Richard J., Jr. (Inventor)

1995-01-01

A control system and method for prosthetic devices is provided. The control system comprises a transducer for receiving movement from a body part for generating a sensing signal associated with that movement. The sensing signal is processed by a linearizer for linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part. The linearized sensing signal is normalized to be a function of the entire range of body part movement from the no-shrug position of the moveable body part. The normalized signal is divided into a plurality of discrete command signals. The discrete command signals are used by typical converter devices which are in operational association with the prosthetic device. The converter device uses the discrete command signals for driving the moveable portions of the prosthetic device and its sub-prosthesis. The method for controlling a prosthetic device associated with the present invention comprises the steps of receiving the movement from the body part, generating a sensing signal in association with the movement of the body part, linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part, normalizing the linear signal to be a function of the entire range of the body part movement, dividing the normalized signal into a plurality of discrete command signals, and implementing the plurality of discrete command signals for driving the respective moveable prosthesis device and its sub-prosthesis.

Control system and method for prosthetic devices

NASA Technical Reports Server (NTRS)

Bozeman, Richard J., Jr. (Inventor)

1992-01-01

A control system and method for prosthetic devices is provided. The control system comprises a transducer for receiving movement from a body part for generating a sensing signal associated with that movement. The sensing signal is processed by a linearizer for linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part. The linearized sensing signal is normalized to be a function of the entire range of body part movement from the no-shrug position of the movable body part through the full-shrug position of the movable body part. The normalized signal is divided into a plurality of discrete command signals. The discrete command signals are used by typical converter devices which are in operational association with the prosthetic device. The converter device uses the discrete command signals for driving the movable portions of the prosthetic device and its sub-prosthesis. The method for controlling a prosthetic device associated with the present invention comprises the steps of receiving the movement from the body part, generating a sensing signal in association with the movement of the body part, linearizing the sensing signal to be a linear function of the magnitude of the distance moved by the body part, normalizing the linear signal to be a function of the entire range of the body part movement, dividing the normalized signal into a plurality of discrete command signals, and implementing the plurality of discrete command signals for driving the respective movable prosthesis device and its sub-prosthesis.

STS 107 Shuttle Press Kit: Providing 24/7 Space Science Research

NASA Technical Reports Server (NTRS)

2002-01-01

Space shuttle mission STS-107, the 28th flight of the space shuttle Columbia and the 113th shuttle mission to date, will give more than 70 international scientists access to both the microgravity environment of space and a set of seven human researchers for 16 uninterrupted days. Columbia's 16-day mission is dedicated to a mixed complement of competitively selected and commercially sponsored research in the space, life and physical sciences. An international crew of seven, including the first Israeli astronaut, will work 24 hours a day in two alternating shifts to carry out experiments in the areas of astronaut health and safety; advanced technology development; and Earth and space sciences. When Columbia is launched from Kennedy Space Center's Launch Pad 39A it will carry a SPACEHAB Research Double Module (RDM) in its payload bay. The RDM is a pressurized environment that is accessible to the crew while in orbit via a tunnel from the shuttle's middeck. Together, the RDM and the middeck will accommodate the majority of the mission's payloads/experiments. STS-107 marks the first flight of the RDM, though SPACEHAB Modules and Cargo Carriers have flown on 17 previous space shuttle missions. Astronaut Rick Husband (Colonel, USAF) will command STS-107 and will be joined on Columbia's flight deck by pilot William 'Willie' McCool (Commander, USN). Columbia will be crewed by Mission Specialist 2 (Flight Engineer) Kalpana Chawla (Ph.D.), Mission Specialist 3 (Payload Commander) Michael Anderson (Lieutenant Colonel, USAF), Mission Specialist 1 David Brown (Captain, USN), Mission Specialist 4 Laurel Clark (Commander, USN) and Payload Specialist 1 Ilan Ramon (Colonel, Israeli Air Force), the first Israeli astronaut. STS-107 marks Husband's second flight into space - he served as pilot during STS-96, a 10-day mission that saw the first shuttle docking with the International Space Station. Husband served as Chief of Safety for the Astronaut Office until his selection to command the STS-107 crew. Anderson and Chawla will also be making their second spaceflights. Anderson first flew on STS-89 in January 1998 (the eighth Shuttle-Mir docking mission) while Chawla flew on STS-87 in November 1997 (the fourth U.S. Microgravity Payload flight). McCool, Brown, Clark and Ramon will be making their first flights into space.

Velocity-based planning of rapid elbow movements expands the control scheme of the equilibrium point hypothesis.

PubMed

Suzuki, Masataka; Yamazaki, Yoshihiko

2005-01-01

According to the equilibrium point hypothesis of voluntary motor control, control action of muscles is not explicitly computed, but rather arises as a consequence of interaction between moving equilibrium position, current kinematics and stiffness of the joint. This approach is attractive as it obviates the need to explicitly specify the forces controlling limb movements. However, many debatable aspects of this hypothesis remain in the manner of specification of the equilibrium point trajectory and muscle activation (or its stiffness), which elicits a restoring force toward the planned equilibrium trajectory. In this study, we expanded the framework of this hypothesis by assuming that the control system uses the velocity measure as the origin of subordinate variables scaling descending commands. The velocity command is translated into muscle control inputs by second order pattern generators, which yield reciprocal command and coactivation commands, and create alternating activation of the antagonistic muscles during movement and coactivation in the post-movement phase, respectively. The velocity command is also integrated to give a position command specifying a moving equilibrium point. This model is purely kinematics-dependent, since the descending commands needed to modulate the visco-elasticity of muscles are implicitly given by simple parametric specifications of the velocity command alone. The simulated movements of fast elbow single-joint movements corresponded well with measured data performed over a wide range of movement distances, in terms of both muscle excitations and kinematics. Our proposal on a synthesis for the equilibrium point approach and velocity command, may offer some insights into the control scheme of the single-joint arm movements.

chemalot and chemalot_knime: Command line programs as workflow tools for drug discovery.

PubMed

Lee, Man-Ling; Aliagas, Ignacio; Feng, Jianwen A; Gabriel, Thomas; O'Donnell, T J; Sellers, Benjamin D; Wiswedel, Bernd; Gobbi, Alberto

2017-06-12

Analyzing files containing chemical information is at the core of cheminformatics. Each analysis may require a unique workflow. This paper describes the chemalot and chemalot_knime open source packages. Chemalot is a set of command line programs with a wide range of functionalities for cheminformatics. The chemalot_knime package allows command line programs that read and write SD files from stdin and to stdout to be wrapped into KNIME nodes. The combination of chemalot and chemalot_knime not only facilitates the compilation and maintenance of sequences of command line programs but also allows KNIME workflows to take advantage of the compute power of a LINUX cluster. Use of the command line programs is demonstrated in three different workflow examples: (1) A workflow to create a data file with project-relevant data for structure-activity or property analysis and other type of investigations, (2) The creation of a quantitative structure-property-relationship model using the command line programs via KNIME nodes, and (3) The analysis of strain energy in small molecule ligand conformations from the Protein Data Bank database. The chemalot and chemalot_knime packages provide lightweight and powerful tools for many tasks in cheminformatics. They are easily integrated with other open source and commercial command line tools and can be combined to build new and even more powerful tools. The chemalot_knime package facilitates the generation and maintenance of user-defined command line workflows, taking advantage of the graphical design capabilities in KNIME. Graphical abstract Example KNIME workflow with chemalot nodes and the corresponding command line pipe.

Semi-autonomous unmanned ground vehicle control system

NASA Astrophysics Data System (ADS)

Anderson, Jonathan; Lee, Dah-Jye; Schoenberger, Robert; Wei, Zhaoyi; Archibald, James

2006-05-01

Unmanned Ground Vehicles (UGVs) have advantages over people in a number of different applications, ranging from sentry duty, scouting hazardous areas, convoying goods and supplies over long distances, and exploring caves and tunnels. Despite recent advances in electronics, vision, artificial intelligence, and control technologies, fully autonomous UGVs are still far from being a reality. Currently, most UGVs are fielded using tele-operation with a human in the control loop. Using tele-operations, a user controls the UGV from the relative safety and comfort of a control station and sends commands to the UGV remotely. It is difficult for the user to issue higher level commands such as patrol this corridor or move to this position while avoiding obstacles. As computer vision algorithms are implemented in hardware, the UGV can easily become partially autonomous. As Field Programmable Gate Arrays (FPGAs) become larger and more powerful, vision algorithms can run at frame rate. With the rapid development of CMOS imagers for consumer electronics, frame rate can reach as high as 200 frames per second with a small size of the region of interest. This increase in the speed of vision algorithm processing allows the UGVs to become more autonomous, as they are able to recognize and avoid obstacles in their path, track targets, or move to a recognized area. The user is able to focus on giving broad supervisory commands and goals to the UGVs, allowing the user to control multiple UGVs at once while still maintaining the convenience of working from a central base station. In this paper, we will describe a novel control system for the control of semi-autonomous UGVs. This control system combines a user interface similar to a simple tele-operation station along with a control package, including the FPGA and multiple cameras. The control package interfaces with the UGV and provides the necessary control to guide the UGV.

NPOESS C3S Expandability: SafetyNet(TM) and McMurdo Improvements

NASA Astrophysics Data System (ADS)

Paciaroni, J.; Jamilkowski, M. L.

2009-12-01

The National Oceanic & Atmospheric Administration (NOAA), Department of Defense (DoD), and National Aeronautics and Space Administration (NASA) are jointly acquiring the next-generation weather and environmental satellite system; the National Polar-orbiting Operational Environmental Satellite System (NPOESS). NPOESS replaces the current Polar-orbiting Operational Environmental Satellites (POES) managed by NOAA and the Defense Meteorological Satellite Program (DMSP) managed by the DoD. The NPOESS satellites carry a suite of sensors that collect meteorological, oceanographic, climatological, and solar-geophysical observations of the earth, atmosphere, and space. The command and telemetry portion of NPOESS is the Command, Control and Communications Segment (C3S), developed by Raytheon Intelligence & Information Systems. C3S is responsible for managing the overall NPOESS mission from control and status of the space and ground assets to ensuring delivery of timely, high quality data from the Space Segment (SS) to the Interface Data Processing Segment (IDPS) for processing. In addition, the C3S provides the globally distributed ground assets necessary to collect and transport mission, telemetry, and command data between the satellites and the processing locations. The C3S provides all functions required for day-to-day commanding and state-of-health monitoring of the NPP and NPOESS satellites, and delivery of Stored Mission Data (SMD) to each U.S. Weather Central Interface Data Processor (IDP) for data products development and transfer to System subscribers. The C3S also monitors and reports system-wide health and status and data communications with external systems and between the NPOESS segments. Two crucial elements of NPOESS C3S expandability are SafetyNet(TM) and communications improvements to McMurdo Station, Antarctica. ‘SafetyNet(TM)’ is a key feature of the National Polar-orbiting Operational Environmental Satellite System (NPOESS), vital element of the C3S and Northrop Grumman Space Technology patented data collection architecture. The centerpiece of SafetyNet(TM) is the system of fifteen globally-distributed ground receptors developed by Raytheon Company. These receptors or antennae will collect up to five times as much environmental data approximately four times faster than current polar-orbiting weather satellites. Once collected, these data will be forwarded near-instantaneously to U.S. weather centrals via global fiber optic network for processing and production of data records for use in environmental prediction models. In January 2008, Raytheon Company achieved a significant milestone for the NPOESS program by successfully completing the first phase of a major communications upgrade for Antarctica. The upgrade of the off-continent satellite communications link at McMurdo Station more than tripled the bandwidth available for scientific research, weather prediction, and health and safety of those stationed at McMurdo. The project is part of the company’s C3S under development for NPOESS. This upgrade paves the way for a second major communications upgrade planned for 2012 in preparation for the use of McMurdo Station as one of the 15 NPOESS ground stations worldwide that will be receiving environmental data collected by the NPOESS satellites.

An intelligent planning and scheduling system for the HST servicing missions

NASA Technical Reports Server (NTRS)

Johnson, Jay; Bogovich, Lynn; Tuchman, Alan; Kispert, Andrew; Page, Brenda; Burkhardt, Christian; Littlefield, Ronald; Mclean, David; Potter, William; Ochs, William

1993-01-01

A new, intelligent planning and scheduling system has been delivered to NASA-Goddard Space Flight Center (GSFC) to provide support for the up-coming Hubble Space Telescope (HST) Servicing Missions. This new system is the Servicing Mission Planning and Replanning Tool (SM/PART). SM/PART is written in C and runs on a UNlX-based workstation (IBM RS/6000) under Motif. SM/PART effectively automates the complex task of building or rebuilding integrated timelines and command plans which are required by HST Servicing Mission personnel at their consoles during the missions. SM/PART is able to quickly build or rebuild timelines based on information stored in a Knowledge Base (KB) by using an Artificial Intelligence (AI) tool called the Planning And Resource Reasoning (PARR) shell. After a timeline has been built in the batch mode, it can be displayed and edited in an interactive mode with help from the PARR shell. Finally a detailed command plan is generated. The capability to quickly build or rebuild timelines and command plans provides an additional safety factor for the HST, Shuttle and Crew.

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...

PHOTOGRAPHER

NASA Image and Video Library

2015-11-16

NASA ASTRONAUT BUTCH WILMORE SPEAKS TO NASA MARSHALL SPACE FLIGHT CENTER TEAM MEMBERS DURING HIS NOV. 16 MARSHALL VISIT ABOUT HIS EXPERIENCES LIVING AND WORKING NEARLY SIX MONTHS ON THE INTERNATIONAL SPACE STATION AND SERVING AS EXPEDITION 42 COMMANDER. THE "SHARED EXPERIENCES" DISCUSSION SERIES IS A KEY PART OF THE "MISSION SUCCESS IS IN OUR HANDS" INITIATIVE TO STRENGTHEN TEAM MEMBERS' COMMITMENT TO MISSION ASSURANCE AND SAFETY.

33 CFR 100.40 - Patrol of the regatta or marine parade.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Patrol of the regatta or marine... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.40 Patrol of the regatta or marine parade. (a) The Commander of a Coast Guard District in which a regatta or marine parade is to be...

33 CFR 100.40 - Patrol of the regatta or marine parade.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Patrol of the regatta or marine... SECURITY REGATTAS AND MARINE PARADES SAFETY OF LIFE ON NAVIGABLE WATERS § 100.40 Patrol of the regatta or marine parade. (a) The Commander of a Coast Guard District in which a regatta or marine parade is to be...

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...

Aircrew coordination and decisionmaking: Peer ratings of video tapes made during a full mission simulation

NASA Technical Reports Server (NTRS)

Murphy, M. R.; Awe, C. A.

1986-01-01

Six professionally active, retired captains rated the coordination and decisionmaking performances of sixteen aircrews while viewing videotapes of a simulated commercial air transport operation. The scenario featured a required diversion and a probable minimum fuel situation. Seven point Likert-type scales were used in rating variables on the basis of a model of crew coordination and decisionmaking. The variables were based on concepts of, for example, decision difficulty, efficiency, and outcome quality; and leader-subordin ate concepts such as person and task-oriented leader behavior, and competency motivation of subordinate crewmembers. Five-front-end variables of the model were in turn dependent variables for a hierarchical regression procedure. The variance in safety performance was explained 46%, by decision efficiency, command reversal, and decision quality. The variance of decision quality, an alternative substantive dependent variable to safety performance, was explained 60% by decision efficiency and the captain's quality of within-crew communications. The variance of decision efficiency, crew coordination, and command reversal were in turn explained 78%, 80%, and 60% by small numbers of preceding independent variables. A principle component, varimax factor analysis supported the model structure suggested by regression analyses.

Evaluation of Risk and Possible Mitigation Schemes for Previously Unidentified Hazards

NASA Technical Reports Server (NTRS)

Linzey, William; McCutchan, Micah; Traskos, Michael; Gilbrech, Richard; Cherney, Robert; Slenski, George; Thomas, Walter, III

2006-01-01

In April 2004, the NASA Engineering and Safety Center (NESC) was commissioned by NASA's Chief Safety and Mission Assurance (S&MA) Officer to review and render a technical opinion on the probability of a catastrophic failure related to this scenario: The Space Shuttle Program (SSP) recognized a zero-fault-tolerant design related to an inadvertent firing of the primary reaction control system (RCS) jets on the Orbiter during mated operations with the International Space Station (ISS). It was determined that an un-commanded firing of an RCS jet could cause serious damage or loss of both the SSP Orbiter and the ISS. Several scenarios were suggested in which an un-commanded firing of the RCS jet is possible. These scenarios include an arc track event in the 28-volt heater circuits that could result in a wire-to-wire short to the adjacent reaction control jet wire. In this worst-case scenario, enough current and power could be applied to activate the reaction control jet valves and fire a thruster. The following report summarizes the work that was sponsored by the NESC as part of their assessment of the Orbiter inadvertent firing of a RCS thruster while attached to the ISS.

Neurological Basis and Potential Modification of Emotional Intelligence through Affective/Behavioral Training

DTIC Science & Technology

2014-12-01

December 2014 TYPE OF REPORT: Final PREPARED FOR: U.S. Army Medical Research and Material Command Fort Detrick, Maryland...9. SPONSORING / MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) U.S. Army Medical Research and Materiel Command...healthy adults (31 men), ranging in age from 18-50 years, were also queried about their practice of medication . The sample included 28 individuals who

Iranian threat: Key concerns for the combatant commander in response. Final report

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

Jasper, S.

1996-03-05

In the aftermath of the Gulf War with Iraq, the Islamic Republic of Iran has emerged as the greatest long-term threat to peace and stability in the Central Region. Through purchase of a wide range of high-tech weapons, Iran now has a formidable military force capable of influencing Gulf economic policy. However, in the event of Iranian aggression, the United States Central Command stands ready to defend vital U.S. interests in the Middle East. The national strategy of Iran is bound by the religious tenets of Islam and an oil based economy struggling to support a population which has explodedmore » over the past sixteen years. Iran seeks to build global alliances for export of oil and liquid petroleum gas while continuing support for Islamic communities under attack. Iran perceives the U.S. and the emerging regional order to be the greatest threat to the republic`s existence and, in response, has bought fast attack missile patrol boats, diesel electric submarines, ballistic missiles and long range strike aircraft. Iran is now capable of conducting terrorist activities, denying international access to the Gulf and threatening the region with chemical/biological weapons. The Combatant Commander`s theater strategy must be tailored to respond rapidly and decisively to the growing Iranian threat.« less

33 CFR 334.1390 - Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Island of Kauai, Hawaii; missile range facility. 334.1390 Section 334.1390 Navigation and Navigable... REGULATIONS § 334.1390 Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility. (a... individual basis, by prior arrangement with the Commanding Officer, Pacific Missile Range Facility, Hawaiian...

33 CFR 334.1390 - Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., Island of Kauai, Hawaii; missile range facility. 334.1390 Section 334.1390 Navigation and Navigable... REGULATIONS § 334.1390 Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility. (a... individual basis, by prior arrangement with the Commanding Officer, Pacific Missile Range Facility, Hawaiian...

33 CFR 334.1390 - Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., Island of Kauai, Hawaii; missile range facility. 334.1390 Section 334.1390 Navigation and Navigable... REGULATIONS § 334.1390 Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility. (a... individual basis, by prior arrangement with the Commanding Officer, Pacific Missile Range Facility, Hawaiian...

33 CFR 334.1390 - Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., Island of Kauai, Hawaii; missile range facility. 334.1390 Section 334.1390 Navigation and Navigable... REGULATIONS § 334.1390 Pacific Ocean at Barking Sands, Island of Kauai, Hawaii; missile range facility. (a... individual basis, by prior arrangement with the Commanding Officer, Pacific Missile Range Facility, Hawaiian...

Prediction of Viking lander camera image quality

NASA Technical Reports Server (NTRS)

Huck, F. O.; Burcher, E. E.; Jobson, D. J.; Wall, S. D.

1976-01-01

Formulations are presented that permit prediction of image quality as a function of camera performance, surface radiance properties, and lighting and viewing geometry. Predictions made for a wide range of surface radiance properties reveal that image quality depends strongly on proper camera dynamic range command and on favorable lighting and viewing geometry. Proper camera dynamic range commands depend mostly on the surface albedo that will be encountered. Favorable lighting and viewing geometries depend mostly on lander orientation with respect to the diurnal sun path over the landing site, and tend to be independent of surface albedo and illumination scattering function. Side lighting with low sun elevation angles (10 to 30 deg) is generally favorable for imaging spatial details and slopes, whereas high sun elevation angles are favorable for measuring spectral reflectances.

Moving-Base Simulation Evaluation of Control/Display Integration Issues for ASTOVL Aircraft

NASA Technical Reports Server (NTRS)

Franklin, James A.

1997-01-01

A moving-base simulation has been conducted on the Vertical Motion Simulator at Ames Research Center using a model of an advanced, short takeoff and vertical landing (STOVL) lift fan fighter aircraft. This experiment expanded on investigations during previous simulations with this STOVL configuration with the objective of evaluating (1) control law modifications over the low speed flight envelope, (2) integration of the throttle inceptor with flight control laws that provide direct thrust command for conventional flight, vertical and short takeoff, and flightpath or vertical velocity command for transition, hover, and vertical landing, (3) control mode blending for pitch, roll, yaw, and flightpath control during transition from wing-borne to jet-borne flight, and (4) effects of conformal versus nonconformal presentation of flightpath and pursuit guidance symbology on the out-the-window display for low speed STOVL operations. Assessments were made for takeoff, transition, hover, and landing, including precision hover and landing aboard an LPH-type amphibious assault ship in the presence of winds and rough seas. Results yielded Level 1 pilot ratings for the flightpath and vertical velocity command modes for a range of land-based and shipboard operation and were consistent with previous experience with earlier control laws and displays for this STOVL concept. Control mode blending was performed over speed ranges in accord with the pilot's tasks and with the change of the basic aircraft's characteristics between wing-borne and hover flight. Blending of yaw control from heading command in hover to sideslip command in wing-borne flight performed over a broad speed range helped reduce yaw transients during acceleration through the low speed regime. Although the pilots appreciated conformality of flightpath and guidance symbols with the external scene during the approach, increased sensitivity of the symbols for lateral path tracking elevated the pilots' control activity in the presence of turbulence. The pilots preferred the choice of scaling that was originally established during the display development and in-flight evaluations.

Instrument Control (iC) – An Open-Source Software to Automate Test Equipment

PubMed Central

Pernstich, K. P.

2012-01-01

It has become common practice to automate data acquisition from programmable instrumentation, and a range of different software solutions fulfill this task. Many routine measurements require sequential processing of certain tasks, for instance to adjust the temperature of a sample stage, take a measurement, and repeat that cycle for other temperatures. This paper introduces an open-source Java program that processes a series of text-based commands that define the measurement sequence. These commands are in an intuitive format which provides great flexibility and allows quick and easy adaptation to various measurement needs. For each of these commands, the iC-framework calls a corresponding Java method that addresses the specified instrument to perform the desired task. The functionality of iC can be extended with minimal programming effort in Java or Python, and new measurement equipment can be addressed by defining new commands in a text file without any programming. PMID:26900522

Instrument Control (iC) - An Open-Source Software to Automate Test Equipment.

PubMed

Pernstich, K P

2012-01-01

It has become common practice to automate data acquisition from programmable instrumentation, and a range of different software solutions fulfill this task. Many routine measurements require sequential processing of certain tasks, for instance to adjust the temperature of a sample stage, take a measurement, and repeat that cycle for other temperatures. This paper introduces an open-source Java program that processes a series of text-based commands that define the measurement sequence. These commands are in an intuitive format which provides great flexibility and allows quick and easy adaptation to various measurement needs. For each of these commands, the iC-framework calls a corresponding Java method that addresses the specified instrument to perform the desired task. The functionality of iC can be extended with minimal programming effort in Java or Python, and new measurement equipment can be addressed by defining new commands in a text file without any programming.

KSC-02pd1938

NASA Image and Video Library

2002-12-18

KENNEDY SPACE CENTER, FLA. -- -- The STS-107 crew poses for a group portrait with their instructor beside an M113 armored personnel carrier. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. In the front, from left, are Payload Specialist Ilan Ramon (the first Israeli astronaut), Instructor George Hoggard, Mission Specialist Laurel Clark, Commander Rick Husband, Mission Specialist David Brown, and Payload Commander Michael Anderson. In the back, from left, are Mission Specialist Kalpana Chawla and Pilot William "Willie" McCool. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-107 crew meet with media in front of grandstand at KSC

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The STS-107 crew meet with the media in front of the grandstand. With the microphone is Payload Specialist Ilan Ramon, the first Israeli astronaut. Others, from left, are Commander Rick Husband, Pilot William 'Willie' McCool, Ramon, Mission Specialist David Brown, Payload Commander Michael Anderson, and Mission Specialists Laurel Clark and Kalpana Chawla. The crew just finished Terminal Countdown Demonstration Test activities, including a simulated launch countdown, in preparation for launch planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. .

Public-private interactions in global food safety governance.

PubMed

Lin, Ching-Fu

2014-01-01

In response to an apparent decline in global food safety, numerous public and private regulatory initiatives have emerged to restore public confidence. This trend has been particularly marked by the growing influence of private regulators such as multinational food companies, supermarket chains and non-governmental organizations (NGOs), who employ private standards, certification protocols, third-party auditing, and transnational contracting practices. This paper explores how the structure and processes of private food safety governance interact with traditional public governance regimes, focusing on Global Good Agricultural Practices (GlobalGAP) as a primary example of the former. Due to the inefficiency and ineffectiveness of public regulation in the face of global problems, private governance in food safety has gradually replaced states' command-and-control regulation with more flexible, market-oriented mechanisms. The paper concludes by emphasizing the importance of constructive regime interaction instead of institutional boundary building to global food safety governance. Public and private ordering must each play a role as integral parts of a larger, dynamic and evolving governance complex.

A method for identifying EMI critical circuits during development of a large C3

NASA Astrophysics Data System (ADS)

Barr, Douglas H.

The circuit analysis methods and process Boeing Aerospace used on a large, ground-based military command, control, and communications (C3) system are described. This analysis was designed to help identify electromagnetic interference (EMI) critical circuits. The methodology used the MIL-E-6051 equipment criticality categories as the basis for defining critical circuits, relational database technology to help sort through and account for all of the approximately 5000 system signal cables, and Macintosh Plus personal computers to predict critical circuits based on safety margin analysis. The EMI circuit analysis process systematically examined all system circuits to identify which ones were likely to be EMI critical. The process used two separate, sequential safety margin analyses to identify critical circuits (conservative safety margin analysis, and detailed safety margin analysis). These analyses used field-to-wire and wire-to-wire coupling models using both worst-case and detailed circuit parameters (physical and electrical) to predict circuit safety margins. This process identified the predicted critical circuits that could then be verified by test.

Automated Operations Development for Advanced Exploration Systems

NASA Technical Reports Server (NTRS)

Haddock, Angie; Stetson, Howard K.

2012-01-01

Automated space operations command and control software development and its implementation must be an integral part of the vehicle design effort. The software design must encompass autonomous fault detection, isolation, recovery capabilities and also provide single button intelligent functions for the crew. Development, operations and safety approval experience with the Timeliner system on-board the International Space Station (ISS), which provided autonomous monitoring with response and single command functionality of payload systems, can be built upon for future automated operations as the ISS Payload effort was the first and only autonomous command and control system to be in continuous execution (6 years), 24 hours a day, 7 days a week within a crewed spacecraft environment. Utilizing proven capabilities from the ISS Higher Active Logic (HAL) System [1] , along with the execution component design from within the HAL 9000 Space Operating System [2] , this design paper will detail the initial HAL System software architecture and interfaces as applied to NASA s Habitat Demonstration Unit (HDU) in support of the Advanced Exploration Systems, Autonomous Mission Operations project. The development and implementation of integrated simulators within this development effort will also be detailed and is the first step in verifying the HAL 9000 Integrated Test-Bed Component [2] designs effectiveness. This design paper will conclude with a summary of the current development status and future development goals as it pertains to automated command and control for the HDU.

Automated Operations Development for Advanced Exploration Systems

NASA Technical Reports Server (NTRS)

Haddock, Angie T.; Stetson, Howard

2012-01-01

Automated space operations command and control software development and its implementation must be an integral part of the vehicle design effort. The software design must encompass autonomous fault detection, isolation, recovery capabilities and also provide "single button" intelligent functions for the crew. Development, operations and safety approval experience with the Timeliner system onboard the International Space Station (ISS), which provided autonomous monitoring with response and single command functionality of payload systems, can be built upon for future automated operations as the ISS Payload effort was the first and only autonomous command and control system to be in continuous execution (6 years), 24 hours a day, 7 days a week within a crewed spacecraft environment. Utilizing proven capabilities from the ISS Higher Active Logic (HAL) System, along with the execution component design from within the HAL 9000 Space Operating System, this design paper will detail the initial HAL System software architecture and interfaces as applied to NASA's Habitat Demonstration Unit (HDU) in support of the Advanced Exploration Systems, Autonomous Mission Operations project. The development and implementation of integrated simulators within this development effort will also be detailed and is the first step in verifying the HAL 9000 Integrated Test-Bed Component [2] designs effectiveness. This design paper will conclude with a summary of the current development status and future development goals as it pertains to automated command and control for the HDU.

Side effects as influencers of treatment outcome.

PubMed

Sharif, Zafar

2008-01-01

Research relative to the efficacy of a therapeutic agent commands a clinician's greatest interest, but treatment decisions are made based on optimizing efficacy and tolerability/safety considerations. Second-generation atypical antipsychotic drugs are a study in the importance of taking a careful look at the full benefit-risk profile of each drug. The disorders that atypical antipsychotics are approved to treat--schizophrenia, schizoaffective disorder, and bipolar disorder--are associated with an increased rate of certain medical comorbidities compared to the general population. Between-drug differences in efficacy are relatively modest for the atypicals, or between atypicals and conventionals, while differences in safety and tolerability are larger and more clinically relevant. The current article will provide a brief summary of safety-related issues that influence treatment outcome and choice of drug.

LANDSAT-1 and LANDSAT-2 flight evaluation report

NASA Technical Reports Server (NTRS)

1976-01-01

The LANDSAT-1 spacecraft was launched from the Western Test Range on 23 July 1972, at 18:08:06.508Z. The launch and orbital injection phase of the space flight was nominal and deployment of the spacecraft followed predictions. Orbital operations of the spacecraft and payload subsystems were satisfactory through Orbit 147, after which an internal short circuit disabled one of the Wideband Video Tape Recorders (WBVTR-2). Operations resumed until Orbit 196, when the Return Beam Vidicon failed to respond when commanded off. The RBV was commanded off via alternate commands. LANDSAT-1 continued to perform its imaging mission with the Multispectral Scanner and the remaining Wideband Video Tape Recorder providing image data.

Identification of Vehicle Health Assurance Related Trends

NASA Technical Reports Server (NTRS)

Phojanamongkolkij, Nipa; Evans, Joni K.; Barr, Lawrence C.; Leone, Karen M.; Reveley, Mary S.

2014-01-01

Trend analysis in aviation as related to vehicle health management (VHM) was performed by reviewing the most current statistical and prognostics data available from the National Transportation Safety Board (NTSB) accident, the Federal Aviation Administration (FAA) incident, and the NASA Aviation Safety Reporting System (ASRS) incident datasets. In addition, future directions in aviation technology related to VHM research areas were assessed through the Commercial Aviation Safety Team (CAST) Safety Enhancements Reserved for Future Implementations (SERFIs), the National Transportation Safety Board (NTSB) Most-Wanted List and recent open safety recommendations, the National Research Council (NRC) Decadal Survey of Civil Aeronautics, and the Future Aviation Safety Team (FAST) areas of change. Future research direction in the VHM research areas is evidently strong as seen from recent research solicitations from the Naval Air Systems Command (NAVAIR), and VHM-related technologies actively being developed by aviation industry leaders, including GE, Boeing, Airbus, and UTC Aerospace Systems. Given the highly complex VHM systems, modifications can be made in the future so that the Vehicle Systems Safety Technology Project (VSST) technical challenges address inadequate maintenance crew's trainings and skills, and the certification methods of such systems as recommended by the NTSB, NRC, and FAST areas of change.

Trilateration range and range rate system. Volume 1: CDA system manual

NASA Technical Reports Server (NTRS)

1976-01-01

This document is one of a series of manuals designed to provide the information required to operate and maintain the Command and Data Acquisition (CDA) equipment of the Trilateration Range and Range Rate (TRRR) System. Information pertaining to the equipment in the Trilateration Range and Range Rate System which is designed to interface with existing NASA equipment located at Wallops Island, Virginia is presented.

Exercise Patterns in the U.S. Navy.

DTIC Science & Technology

1988-01-11

decisions are more likely to continue exercise programs in clinical, corporate, and community settings (23,27,28). Environmental factors, including barriors...longitudinal evaluation of the Navy’s Health and Physical Readiness Program . Their average age was 28.3 years (S.D. = 7.0) with a range from 17-59 years...each of the 119 command units. To select individuals within the 119 command units, March 1985 computerized personnel tapes from the Naval military

National Commission on the Structure of the Air Force: Report to the President and Congress of the United States

DTIC Science & Technology

2014-01-30

August 20, 2013, with public hearing in Oklahoma City Alpena CRTC, Mich., September 13, 2013 Selfridge ANGB, Mich., September 14, 2013, with public...Colonel Bryan Teff (ANG), Commander, Alpena Combat Readiness Training Center, Michigan Colonel Sean Southworth (ANG), Commander, 217th Air Operations...Group, W.K. Kellogg ANGB, Michigan Lieutenant Colonel Matt Trumble (ANG), Director of Operations, Grayling Air Gunnery Range, Alpena Combat Readiness

Forging Medical Public-Private Relationships in Support of Combatant Commander Objectives-Getting Past the Vision Statement

DTIC Science & Technology

2009-04-01

non-governmental levels . The military planner faces a daunting question—in what missions are NGO partnerships appropriate? AU/ACSC/LaGrou/AY09 8...for a wide range of operations. As the illustration shows, partnerships at the cooperative level are more likely to exist (and succeed) in...Support of Combatant Commander Objectives—Getting Past the Vision Statement by Edward J. LaGrou, Major, USAF A Research Report

Meeting Air Training Command’s Future Airspace Needs.

DTIC Science & Technology

1982-08-01

Fekke Lieutenant Colonel, USAF I!. ..... .... .a T B DTIG 3Air University (ATC) Air War College -j Maxwell Air Force Base, Alabama ,9 83 11 03 04...Commandant, Air War College, Maxwell Air Force Base, Alabama. It has been cleared for public release. -ii BIOGRAPHICAL SKETCH Upon entering the Air...efficiently provide the type of terminal support required by ATC. viii 0%.- KINTRODUCTION This monograph documents a long-range planning effort which exam

Astronauts Young and Duke study rock formations on simulated lunar traverse

NASA Technical Reports Server (NTRS)

1971-01-01

Astronauts John W. Young, right, prime crew commander for Apollo 16, and Charles M. Duke Jr., lunar module pilot, study rock formations along their simulated lunar traverse route. The prime and backup commanders and lunar module pilots for Apollo 16 took part in the two-day geology field trip and simulations in the Coso Range, near Ridgecrest, California. The training was conducted at the U.S. Naval Ordnance Test Station.

CTC Sentinel. Volume 5, Issue 8, August 2012

DTIC Science & Technology

2012-08-01

Cyberterrorism: Capturing a Broad Range of Activities in Cyberspace By Jonalan Brickey 6 Pakistani Taliban Renew Attacks on Punjabi Heartland By Arif Rafiq...Agency, U.S. Northern Command, and U.S. Army Central Command. Pakistani Taliban Renew Attacks on Punjabi Heartland By Arif Rafiq after an extended...Lashkar-i-Tayyiba as well as the various Punjabi Taliban groups. 25 The Punjab police have made some important arrests in the past year. In

The Big Issue: Command and Combat in the Information Age

DTIC Science & Technology

2003-02-01

a new construct might emerge based on sensing forces, strike forces and manoeuvre forces.5 Whatever the outcome , an agile and razor-sharp command...wide range of mission support functions carried out in the home base – including intelligence, legal support, course of action analysis and operational... analysis as well as rear- based logistics. At the strategic level, once a major expeditionary operation is underway, rear operations might also embrace

Kononenko, Padalka and Acaba in Columbus

NASA Image and Video Library

2012-05-17

ISS031-E-081658 (17 May 2012) --- Russian cosmonaut Gennady Padalka (background) and NASA astronaut Joe Acaba, both Expedition 31 flight engineers, are pictured during a crew safety briefing in the Columbus laboratory to familiarize them with the potential hazards and available safety measures onboard the International Space Station. Russian cosmonaut Oleg Kononenko (mostly out of frame at left), commander, conducted the briefing. Out of frame are European Space Agency astronaut Andre Kuipers, NASA astronaut Don Pettit and Russian cosmonaut Sergei Revin, all flight engineers. The event took place shortly after Padalka, Revin and Acaba docked with the space station in their Soyuz TMA-04M spacecraft.

Special investigation report: Commercial space launch incident, launch procedure anomaly orbital sciences corporation PEGASUS/SCD-1, 80 nautical miles east of Cape Canaveral, Florida, February 9, 1993

NASA Astrophysics Data System (ADS)

This report explains the procedural anomaly that occurred during the launch sequence of an Orbital Sciences Corporation Pegasus expendable launch vehicle, which was subsequently deployed successfully from an NB-52B airplane, on 9 Feb. 1993. The safety issues discussed in the report include command, control and communications responsibility, launch crew fatigue, launch interphone procedures, efficiency of launch constraints, and the lack of common launch documents. Safety recommendations concerning these issues were made to the Department of Transportation, the National Aeronautics and Space Administration, and the Orbital Sciences Corporation.

Special Investigation Report: Commercial Space Launch Incident, Launch Procedure Anomaly Orbital Sciences Corporation PEGASUS/SCD-1, 80 Nautical Miles East of Cape Canaveral, Florida, February 9, 1993

NASA Technical Reports Server (NTRS)

1993-01-01

This report explains the procedural anomaly that occurred during the launch sequence of an Orbital Sciences Corporation Pegasus expendable launch vehicle, which was subsequently deployed successfully from an NB-52B airplane, on 9 Feb. 1993. The safety issues discussed in the report include command, control and communications responsibility, launch crew fatigue, launch interphone procedures, efficiency of launch constraints, and the lack of common launch documents. Safety recommendations concerning these issues were made to the Department of Transportation, the National Aeronautics and Space Administration, and the Orbital Sciences Corporation.

ESSAA: Embedded system safety analysis assistant

NASA Technical Reports Server (NTRS)

Wallace, Peter; Holzer, Joseph; Guarro, Sergio; Hyatt, Larry

1987-01-01

The Embedded System Safety Analysis Assistant (ESSAA) is a knowledge-based tool that can assist in identifying disaster scenarios. Imbedded software issues hazardous control commands to the surrounding hardware. ESSAA is intended to work from outputs to inputs, as a complement to simulation and verification methods. Rather than treating the software in isolation, it examines the context in which the software is to be deployed. Given a specified disasterous outcome, ESSAA works from a qualitative, abstract model of the complete system to infer sets of environmental conditions and/or failures that could cause a disasterous outcome. The scenarios can then be examined in depth for plausibility using existing techniques.

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

Passerini, Stefano; Ponciroli, Roberto; Vilim, Richard B.

Here, the interaction of the active control system with passive safety behavior is investigated for sodium-cooled fast reactors. A claim often made of advanced reactors is that they are passively safe against unprotected upset events. In practice, such upset events are not analyzed in the context of the plant control system, but rather the analyses are performed without considering the normally programmed response of the control system (open-loop approach). This represents an oversimplification of the safety case. The issue of passive safety override arises since the control system commands actuators whose motions have safety consequences. Depending on the upset involvingmore » the control system ( operator error, active control system failure, or inadvertent control system override), an actuator does not necessarily go in the same direction as needed for safety. So neglecting to account for control system action during an unprotected upset is nonconservative from a safety standpoint. It is important then, during the design of the plant, to consider the potential for the control system to work against the inherent and safe regulating effects of purposefully engineered temperature feedbacks.« less

Apollo 14 and apollo 16 heavy-particle dosimetry experiments.

PubMed

Fleischer, R L; Hart, H R; Comstock, G M; Carter, M; Renshaw, A; Hardy, A

1973-08-03

Doses of heavy particles at positions inside the command modules of Apollo missions 8, 12, 14, and 16 correlate well with the calculated effects of solar modulation of the primary cosmic radiation. Differences in doses at different stowage positions indicate that the redistribution of mass within the spacecraft could enhance safety from the biological damage that would otherwise be expected on manned, deep-space missions.

78 FR 31402 - Safety Zones and Special Local Regulations; Recurring Marine Events in Captain of the Port Long...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

..., 073[deg]10'58'' W (NAD 83). 11 November 11.1 Charles W. Morgan Anniversary Date: A day during the... 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996 (Pub. L. 104-121), we want to... Department of Homeland Security Management Directive 023-01 and Commandant Instruction M16475.lD, which guide...

33 CFR 150.35 - How may an Adjacent Coastal State request an amendment to the deepwater port operations manual?

Code of Federal Regulations, 2014 CFR

2014-07-01

... equivalent or improved protection and safety. The Adjacent Coastal State may petition the Commandant (CG-5P... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false How may an Adjacent Coastal State...: OPERATIONS General § 150.35 How may an Adjacent Coastal State request an amendment to the deepwater port...

33 CFR 150.35 - How may an Adjacent Coastal State request an amendment to the deepwater port operations manual?

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalent or improved protection and safety. The Adjacent Coastal State may petition the Commandant (CG-5P... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false How may an Adjacent Coastal State...: OPERATIONS General § 150.35 How may an Adjacent Coastal State request an amendment to the deepwater port...

Medical Errors Reduction Initiative

DTIC Science & Technology

2005-05-01

working with great success to minimize error. 14. SUBJECT TERMS 15. NUMBER OF PAGES Medical Error, Patient Safety, Personal Data Terminal, Barcodes, 9...AD Award Number: W81XWH-04-1-0536 TITLE: Medical Errors Reduction Initiative PRINCIPAL INVESTIGATOR: Michael L. Mutter 1To CONTRACTING ORGANIZATION...The Valley Hospital Ridgewood, NJ 07450 REPORT DATE: May 2005 TYPE OF REPORT: Annual PREPARED FOR: U.S. Army Medical Research and Materiel Command

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

Piepenbrink, J.O.

The short time available to attack ballistic missiles with a Strategic Defense Initiative (SDI) weapon system will preclude traditional national-level decision making. A unique command and control (C2) concept is required to best serve the balance between effectiveness and weapon system safety. This article develops that concept with a blend of autonomous operation with man in the loop and advocates early resolution to ensure C2 strategy and tactics push technology development.

Defense Safety Oversight Council (DSOC) Reducing Vehicular Vibration and Impact

DTIC Science & Technology

2013-10-10

Data Collection Analysis/Writing Total Funding = Planned Completion Medical Research and Materiel Command U.S. Army Aeromedical Research...newly introduced to the UK in 2000-2001 • Little was known about long term health effects of monocular helmet mounted displays Purpose • Analyze data ...Collate data then analyze questionnaires and examinations for statistical differences Product/Payoff • Increased knowledge of risks to Apache

Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project KDP-C Review

NASA Technical Reports Server (NTRS)

Grindle, Laurie; Sakahara, Robert; Hackenberg, Davis; Johnson, William

2017-01-01

The topics discussed are the UAS-NAS project life-cycle and ARMD thrust flow down, as well as the UAS environments and how we operate in those environments. NASA's Armstrong Flight Research Center at Edwards, CA, is leading a project designed to help integrate unmanned air vehicles into the world around us. The Unmanned Aircraft Systems Integration in the National Airspace System project, or UAS in the NAS, will contribute capabilities designed to reduce technical barriers related to safety and operational challenges associated with enabling routine UAS access to the NAS. The project falls under the Integrated Systems Research Program office managed at NASA Headquarters by the agency's Aeronautics Research Mission Directorate. NASA's four aeronautics research centers - Armstrong, Ames Research Center, Langley Research Center, and Glenn Research Center - are part of the technology development project. With the use and diversity of unmanned aircraft growing rapidly, new uses for these vehicles are constantly being considered. Unmanned aircraft promise new ways of increasing efficiency, reducing costs, enhancing safety and saving lives 460265main_ED10-0132-16_full.jpg Unmanned aircraft systems such as NASA's Global Hawks (above) and Predator B named Ikhana (below), along with numerous other unmanned aircraft systems large and small, are the prime focus of the UAS in the NAS effort to integrate them into the national airspace. Credits: NASA Photos 710580main_ED07-0243-37_full.jpg The UAS in the NAS project envisions performance-based routine access to all segments of the national airspace for all unmanned aircraft system classes, once all safety-related and technical barriers are overcome. The project will provide critical data to such key stakeholders and customers as the Federal Aviation Administration and RTCA Special Committee 203 (formerly the Radio Technical Commission for Aeronautics) by conducting integrated, relevant system-level tests to adequately address safety and operational challenges of national airspace access by unmanned aircraft systems, or UAS. In the process, the project will work with other key stakeholders to define necessary deliverables and products to help enable such access. Within the project, NASA is focusing on five sub-projects. These five focus areas include assurance of safe separation of unmanned aircraft from manned aircraft when flying in the national airspace; safety-critical command and control systems and radio frequencies to enable safe operation of UAS; human factors issues for ground control stations; airworthiness certification standards for UAS avionics and integrated tests and evaluation designed to determine the viability of emerging UAS technology. Five Focus Areas of the UAS Integration in the NAS Project Separation Assurance Provide an assessment of how planned Next Generation Air Transportation System (NextGen) separation assurance systems, with different functional allocations, perform for UAS in mixed operations with manned aircraft Assess the applicability to UAS and the performance of NASA NextGen separation assurance systems in flight tests with realistic latencies and uncertain trajectories Assess functional allocations ranging from today's ground-based, controller-provided aircraft separation to fully autonomous airborne self-separation Communications Develop data and rationale to obtain appropriate frequency spectrum allocations to enable safe and efficient operation of UAS in the NAS Develop and validate candidate secure safety-critical command and control system/subsystem test equipment for UAS that complies with UAS international/national frequency regulations, standards and recommended practices and minimum operational and aviation system performance standards for UAS Perform analysis to support recommendations for integration of safety-critical command and control systems and air traffic control communications to ensure safe and efficient operation of UAS in the NAS Human Systems Integration Develop a research test bed and database to provide data and proof of concept for GCS - ground control station - operations in the NAS Coordinate with standards organizations to develop human-factors guidelines for GCS operation in the NAS Certification Define a UAS classification scheme and approach to determining Federal Aviation Regulation airworthiness requirements applicable to all UAS digital avionics Provide hazard and risk-related data to support development of type design criteria and best development practices Integrated Tests and Evaluation Integrate and test mature concepts from technical elements to demonstrate and test viability Evaluate the performance of technology development in a relevant environment (full-mission, human-in-the-loop simulations and flight tests)

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...

Implementation of a low-cost, commercial orbit determination system

NASA Astrophysics Data System (ADS)

Corrigan, Jim

1994-11-01

Traditional satellite and launch control systems have consisted of custom solutions requiring significant development and maintenance costs. These systems have typically been designed to support specific program requirements and are expensive to modify and augment after delivery. The expanding role of space in today's marketplace combined with the increased sophistication and capabilities of modern satellites has created a need for more efficient, lower cost solutions to complete command and control systems. Recent technical advances have resulted in commercial-off-the-shelf products which greatly reduce the complete life-cycle costs associated with satellite launch and control system procurements. System integrators and spacecraft operators have, however, been slow to integrate these commercial based solutions into a comprehensive command and control system. This is due, in part, to a resistance to change and the fact that many available products are unable to effectively communicate with other commercial products. The United States Air Force, responsible for the health and safety of over 84 satellites via its Air Force Satellite Control Network (AFSCN), has embarked on an initiative to prove that commercial products can be used effectively to form a comprehensive command and control system. The initial version of this system is being installed at the Air Force's Center for Research Support (CERES) located at the National Test Facility in Colorado Springs, Colorado. The first stage of this initiative involved the identification of commercial products capable of satisfying each functional element of a command and control system. A significant requirement in this product selection criteria was flexibility and ability to integrate with other available commercial products. This paper discusses the functions and capabilities of the product selected to provide orbit determination functions for this comprehensive command and control system.

Implementation of a low-cost, commercial orbit determination system

NASA Technical Reports Server (NTRS)

Corrigan, Jim

1994-01-01

Traditional satellite and launch control systems have consisted of custom solutions requiring significant development and maintenance costs. These systems have typically been designed to support specific program requirements and are expensive to modify and augment after delivery. The expanding role of space in today's marketplace combined with the increased sophistication and capabilities of modern satellites has created a need for more efficient, lower cost solutions to complete command and control systems. Recent technical advances have resulted in commercial-off-the-shelf products which greatly reduce the complete life-cycle costs associated with satellite launch and control system procurements. System integrators and spacecraft operators have, however, been slow to integrate these commercial based solutions into a comprehensive command and control system. This is due, in part, to a resistance to change and the fact that many available products are unable to effectively communicate with other commercial products. The United States Air Force, responsible for the health and safety of over 84 satellites via its Air Force Satellite Control Network (AFSCN), has embarked on an initiative to prove that commercial products can be used effectively to form a comprehensive command and control system. The initial version of this system is being installed at the Air Force's Center for Research Support (CERES) located at the National Test Facility in Colorado Springs, Colorado. The first stage of this initiative involved the identification of commercial products capable of satisfying each functional element of a command and control system. A significant requirement in this product selection criteria was flexibility and ability to integrate with other available commercial products. This paper discusses the functions and capabilities of the product selected to provide orbit determination functions for this comprehensive command and control system.

Conventional Prompt Global Strike and Long-Range Ballistic Missiles: Background and Issues

DTIC Science & Technology

2016-02-24

13 The FALCON Study...range strike capabilities. These include bombers, cruise missiles, ballistic missiles, and boost-glide technologies that would mate a rocket booster...Command, Hearing, April 4, 2005. 23 Grossman, Elaine M., “U.S. General: Precise Long-Range Missiles may Enable Big Nuclear Cuts,” Inside the Pentagon

Evaluation of Lithium Sulfur Dioxide Batteries. U.S. Army Communications - Electronics Command and U.S. Army Electronics Research and Development Command, Fort Monmouth, New Jersey, 1 May - 1 October 1984

DTIC Science & Technology

1985-02-07

and a salt Eusually lithium bromide ( LWIr )] and is under pressure of 53 psi at 250C. The entire contents are enclosed in a sealed nickel-plated steel...to 40 mg/L range were leached from fully discharged BA 5567 samples. This my have been due to the nonuniform manner in which the cells were opened and

Tactical Level Command and Control and Decision Making Utilizing FBCB2-BFT

DTIC Science & Technology

2010-09-01

area. Due to the inherent uncertainty of battle (fog of war) and the limited range of radio communications, mission type orders were issued that...existence 8 of a tactical level was simply a reflection of the practical issues that face commanders, and the control measures that they adopt to...overcome them. These “ issues ” included the “geography they operate in, the scale of forces involved, and the technology that defines the

Command and Control: Does Current U.S. Army Tactical Command and Control Doctrine Meet the Requirement for Today’s High Intensity Battlefield?

DTIC Science & Technology

1985-12-02

units, organized to fully integrate the effects of combined arms, merging individual capabilities of mobility, protection, and fire power to provide a... capability to meet a wide range of operational requirements with minimal reorganization. Organizations which provide this inherent flexibility...5 LA - .- f increasingly proficient and capable massed Soviet armies attacking on broad frontages, and finally the surprising German t-actica; and

Impact of Active Control on Passive Safety Response Characteristics of Sodium-cooled Fast Reactors: I - Theoretical background

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

Passerini, Stefano; Ponciroli, Roberto; Vilim, Richard B.

Here, the interaction of the active control system with passive safety behavior is investigated for sodium-cooled fast reactors. A claim often made of advanced reactors is that they are passively safe against unprotected upset events. In practice, such upset events are not analyzed in the context of the plant control system, but rather the analyses are performed without considering the normally programmed response of the control system (open-loop approach). This represents an oversimplification of the safety case. The issue of passive safety override arises since the control system commands actuators whose motions have safety consequences. Depending on the upset involvingmore » the control system ( operator error, active control system failure, or inadvertent control system override), an actuator does not necessarily go in the same direction as needed for safety. So neglecting to account for control system action during an unprotected upset is nonconservative from a safety standpoint. It is important then, during the design of the plant, to consider the potential for the control system to work against the inherent and safe regulating effects of purposefully engineered temperature feedbacks.« less

Impact of Active Control on Passive Safety Response Characteristics of Sodium-cooled Fast Reactors: I - Theoretical background

DOE PAGES

Passerini, Stefano; Ponciroli, Roberto; Vilim, Richard B.

2017-06-21

Here, the interaction of the active control system with passive safety behavior is investigated for sodium-cooled fast reactors. A claim often made of advanced reactors is that they are passively safe against unprotected upset events. In practice, such upset events are not analyzed in the context of the plant control system, but rather the analyses are performed without considering the normally programmed response of the control system (open-loop approach). This represents an oversimplification of the safety case. The issue of passive safety override arises since the control system commands actuators whose motions have safety consequences. Depending on the upset involvingmore » the control system ( operator error, active control system failure, or inadvertent control system override), an actuator does not necessarily go in the same direction as needed for safety. So neglecting to account for control system action during an unprotected upset is nonconservative from a safety standpoint. It is important then, during the design of the plant, to consider the potential for the control system to work against the inherent and safe regulating effects of purposefully engineered temperature feedbacks.« less

STS-107 crew poses for a group portrait with their instructor inside an M113

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- The STS-107 crew poses for a group portrait with their instructor inside an M113 armored personnel carrier. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. From left to right are Pilot William 'Willie' McCool, Commander Rick Husband, Mission Specialist Laurel Clark, Instructor George Hoggard, Mission Specialist Kalpana Chawla, Payload Specialist Ilan Ramon (the first Israeli astronaut), Payload Commander Michael Anderson, and Mission Specialist David Brown. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

Control integration concept for hypersonic cruise-turn maneuvers

NASA Technical Reports Server (NTRS)

Raney, David L.; Lallman, Frederick J.

1992-01-01

Piloting difficulties associated with conducting aircraft maneuvers in hypersonic flight are caused in part by the nonintuitive nature of the aircraft response and the stringent constraints anticipated on allowable angle of attack and dynamic pressure variations. An approach is documented that provides precise, coordinated maneuver control during excursions from a hypersonic cruise flight path and the necessary flight condition constraints. The approach is to achieve specified guidance commands by resolving altitude and cross range errors into a load factor and bank angle command by using a coordinate transformation that acts as an interface between outer and inner loop flight controls. This interface, referred to as a 'resolver', applies constraints on angle of attack and dynamic pressure perturbations while prioritizing altitude regulation over cross range. An unpiloted test simulation, in which the resolver was used to drive inner loop flight controls, produced time histories of responses to guidance commands and atmospheric disturbances at Mach numbers of 6, 10, 15, and 20. Angle of attack and throttle perturbation constraints, combined with high speed flight effects and the desire to maintain constant dynamic pressure, significantly impact the maneuver envelope for a hypersonic vehicle.

A satellite orbital testbed for SATCOM using mobile robots

NASA Astrophysics Data System (ADS)

Shen, Dan; Lu, Wenjie; Wang, Zhonghai; Jia, Bin; Wang, Gang; Wang, Tao; Chen, Genshe; Blasch, Erik; Pham, Khanh

2016-05-01

This paper develops and evaluates a satellite orbital testbed (SOT) for satellite communications (SATCOM). SOT can emulate the 3D satellite orbit using the omni-wheeled robots and a robotic arm. The 3D motion of satellite is partitioned into the movements in the equatorial plane and the up-down motions in the vertical plane. The former actions are emulated by omni-wheeled robots while the up-down motions are performed by a stepped-motor-controlled-ball along a rod (robotic arm), which is attached to the robot. The emulated satellite positions will go to the measure model, whose results will be used to perform multiple space object tracking. Then the tracking results will go to the maneuver detection and collision alert. The satellite maneuver commands will be translated to robots commands and robotic arm commands. In SATCOM, the effects of jamming depend on the range and angles of the positions of satellite transponder relative to the jamming satellite. We extend the SOT to include USRP transceivers. In the extended SOT, the relative ranges and angles are implemented using omni-wheeled robots and robotic arms.

Motion and ranging sensor system for through-the-wall surveillance system

NASA Astrophysics Data System (ADS)

Black, Jeffrey D.

2002-08-01

A portable Through-the-Wall Surveillance System is being developed for law enforcement, counter-terrorism, and military use. The Motion and Ranging Sensor is a radar that operates in a frequency band that allows for surveillance penetration of most non-metallic walls. Changes in the sensed radar returns are analyzed to detect the human motion that would typically be present during a hostage or barricaded suspect scenario. The system consists of a Sensor Unit, a handheld Remote Display Unit, and an optional laptop computer Command Display Console. All units are battery powered and a wireless link provides command and data communication between units. The Sensor Unit is deployed close to the wall or door through which the surveillance is to occur. After deploying the sensor the operator may move freely as required by the scenario. Up to five Sensor Units may be deployed at a single location. A software upgrade to the Command Display Console is also being developed. This software upgrade will combine the motion detected by multiple Sensor Units and determine and track the location of detected motion in two dimensions.

Reducing Conservatism in Aircraft Engine Response Using Conditionally Active Min-Max Limit Regulators

NASA Technical Reports Server (NTRS)

May, Ryan D.; Garg, Sanjay

2012-01-01

Current aircraft engine control logic uses a Min-Max control selection structure to prevent the engine from exceeding any safety or operational limits during transients due to throttle commands. This structure is inherently conservative and produces transient responses that are slower than necessary. In order to utilize the existing safety margins more effectively, a modification to this architecture is proposed, referred to as a Conditionally Active (CA) limit regulator. This concept uses the existing Min-Max architecture with the modification that limit regulators are active only when the operating point is close to a particular limit. This paper explores the use of CA limit regulators using a publicly available commercial aircraft engine simulation. The improvement in thrust response while maintaining all necessary safety limits is demonstrated in a number of cases.

Saturn Apollo Program

NASA Image and Video Library

1969-07-27

The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, 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. 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 Neil Armstrong and Edwin Aldrin, landed on the Moon. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. The recovery operation took place in the Pacific Ocean where Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was airlifted to safety aboard the U.S.S. Hornet, where they were quartered in a Mobile Quarantine Facility (MQF) which served as their home until they reached the NASA Manned Spacecraft Center (MSC) Lunar Receiving Laboratory in Houston, Texas. In this close up of the MQF, commander Armstrong can be seen through the facility window after its arrival at the MSC.

Using Unconstrained Tongue Motion as an Alternative Control Mechanism for Wheeled Mobility

PubMed Central

Huo, Xueliang; Ghovanloo, Maysam

2015-01-01

Tongue drive system (TDS) is a tongue-operated, minimally invasive, unobtrusive, noncontact, and wireless assistive technology that infers users’ intentions by detecting and classifying their voluntary tongue motions, and translating them to user-defined commands. We have developed customized interface circuitry between an external TDS (eTDS) prototype and a commercial powered wheelchair (PWC) as well as three control strategies to evaluate the tongue motion as an alternative control input for wheeled mobility. We tested the eTDS performance in driving PWCs on 12 able-bodied human subjects, of which 11 were novice. The results showed that all subjects could complete navigation tasks by operating the PWC using their tongue motions. Despite little prior experience, the average time using the eTDS and the tongue was only approximately three times longer than using a joystick and the fingers. Navigation time was strongly dependant on the number of issued commands, which reduced by gaining experience. Particularly, the unintended issued commands (the Midas touch problem) were rare, demonstrating the effectiveness of the tongue tracking and external magnetic field cancellation algorithms as well as the safety of the TDS for wheeled mobility. PMID:19362901

Using unconstrained tongue motion as an alternative control mechanism for wheeled mobility.

PubMed

Huo, Xueliang; Ghovanloo, Maysam

2009-06-01

Tongue drive system (TDS) is a tongue-operated, minimally invasive, unobtrusive, noncontact, and wireless assistive technology that infers users' intentions by detecting and classifying their voluntary tongue motions, and translating them to user-defined commands. We have developed customized interface circuitry between an external TDS (eTDS) prototype and a commercial powered wheelchair (PWC) as well as three control strategies to evaluate the tongue motion as an alternative control input for wheeled mobility. We tested the eTDS performance in driving PWCs on 12 able-bodied human subjects, of which 11 were novice. The results showed that all subjects could complete navigation tasks by operating the PWC using their tongue motions. Despite little prior experience, the average time using the eTDS and the tongue was only approximately three times longer than using a joystick and the fingers. Navigation time was strongly dependant on the number of issued commands, which reduced by gaining experience. Particularly, the unintended issued commands (the Midas touch problem) were rare, demonstrating the effectiveness of the tongue tracking and external magnetic field cancellation algorithms as well as the safety of the TDS for wheeled mobility.

GNSS-based emergency management system

NASA Astrophysics Data System (ADS)

Wu, Yuhang; Chen, Xiuwan; Ma, Lei

2009-06-01

Public safety and public service is a particularly challenging task. The questions of how to use the limited resources efficiently, how to improve the Government's emergency rapid response and ability of risk resistance, and how to provide a more efficient emergency service for the public, have increasingly become the focus to strengthen urban management. Emergency Response Management System is a highly efficient and powerful command system dealing with natural and social disasters, by using all aspects of the force being gathered in a short period of time, sudden events can be handled efficiently, and further development of the incident can be controlled. In this paper, based on the analysis of development status of the emergency management system at home and abroad, and the key technologies of the emergency management system based on GNSS, research and development on emergency command system based on GNSS has been done. Meanwhile, test in Sichuan earthquake has also been carried out. Practice in Sichuan province earthquake relief work has proved that the emergency management command system based on GNSS can play the advantage function and exert the maximum potential, and can play the role of "lifeline" in the critical moment.

Site management of health issues in the 2001 World Trade Center disaster.

PubMed

Bradt, David A

2003-06-01

The terrorist destruction of the World Trade Center led to the greatest loss of life from a criminal incident in the history of the United States. There were 2,801 persons killed or missing at the disaster site, including 147 dead on two hijacked aircraft. Hundreds of buildings sustained direct damage or contamination. Forty different agencies responded with command and control exercised by an incident command system as well as an emergency operations center. Dozens of hazards complicated relief and recovery efforts. Five victims were rescued from the rubble. Up to 1,000 personnel worked daily at the World Trade Center disaster site. These workers collectively made an average of 270 daily presentations to health care providers in the first month post-disaster. Of presentations for clinical symptoms, leading clinical diagnoses were ocular injuries, headaches, and lung injuries. Mechanical injury accounted for 39% of clinical presentations and appeared preventable by personal protective equipment. Limitations emerged in the site application of emergency triage and clinical care. Notable assets in the site management of health issues include action plans from the incident command system, geographic information system products, wireless application technology, technical consensus among health and safety authorities, and workers' respite care.

Space Shuttle orbiter Columbia on the ground at Edwards Air Force Base

NASA Image and Video Library

1981-04-14

S81-30749 (14 April 1981) --- This high angle view shows the scene at Edwards Air Force Base in southern California soon after the successful landing of the space shuttle orbiter Columbia to end STS-1. Service vehicles approach the spacecraft to perform evaluations for safety, egress preparedness, etc. Astronauts John W. Young, commander, and Robert L. Crippen, pilot, are still inside the spacecraft. Photo credit: NASA

Kononenko, Padalka and Pettit in the US Lab

NASA Image and Video Library

2012-05-17

ISS031-E-081644 (17 May 2012) --- Russian cosmonaut Oleg Kononenko (left), Expedition 31 commander, conducts a crew safety briefing in the Destiny laboratory of the International Space Station shortly after Russian cosmonauts Gennady Padalka (center) and Sergei Revin (out of frame); along with NASA astronaut Joe Acaba (not pictured) docked with the space station in their Soyuz TMA-04M spacecraft. NASA astronaut Don Pettit, flight engineer, is at right.

76 FR 37690 - Special Local Regulations and Safety Zones; Recurring Events in Captain of the Port Boston Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... section 213(a) of the Small Business Regulatory Enforcement Fairness Act of 1996 (Pub. L. 104-121), we... Security Management Directive 023-01 and Commandant Instruction M16475.lD, which guide the Coast Guard in... Sheep's Island within the following points (NAD 83): 42[deg]18.3' N, 070[deg]55.8' W. 42[deg]18.3' N...

Semiannual Report to the Congress. April 1, 2010 - September 30, 2010

DTIC Science & Technology

2010-01-01

passes.” APRIL 1, 2010 TO SEPTEMBER 30, 2010 59 Services USAAA evaluated practices used to manage BlackBerry devices. personnel...practices used to manage cellular telephones and BlackBerry devices by activities at U.S. Army Training and Doctrine Command, U.S. Army Forces...some tanks. In addition, there were fire and safety hazards identified. For example, the Red Hill fuel tunnel complex lacked adequate fire

Protecting Emergency Responders: Lessons Learned from Terrorist Attacks

DTIC Science & Technology

2002-03-05

Contact lenses tended to dry out when worn with respirators for long periods. Wet shoes and socks caused blisters.1 Trades panel members believed...the confusion and compounds the safety and rescue responsibilities of firefighters and other responders who are in the command structure. In the...enter eyes and to irritate them. Heavy labor in hot weather, which caused de- hydration and dry eyes, apparently compounded this problem at the sites

Emergency Egress Drill On-Board Training (OBT)

NASA Image and Video Library

2015-03-17

ISS043E019025 (03/18/2015) --- Safety training never ends onboard the International Space Station. This photo in the U.S. Laboratory on Mar. 18, 2015 was taken during Emergency Egress Drill On-Board Training (OBT) with the Expedition 43 crew. Russian cosmonaut Mikhail Kornienko (rear) and ESA (European Space Agency) astronaut Samantha Cristoforetti (middle), both flight engineers, are shown with astronaut Terry Virts, Commander (front) during the important emergency drill.

Technical Support and Documentation Management for 25 Ton All Terrain Crane (ATEC).

DTIC Science & Technology

1991-03-11

Rationale Report * Market Investigation and Supplement " Technical Feasibility Test Having considered material contained in the above documents and...Operational issues will be evaluated by OTEC as observers to the qualification testing . A logistics demonstration will be conducted in parallel with PPQT...Organizational OSHA Occupational Safety and Health Administration D-1 APPENDIX D - LIST OF ACRONYMNS (Continued) OTEC Operational Test and Evaluation Command OTP

An Initial Study Examining the Feasibility of Expert System Technology for Command and Control of Supporting Arms in the United States Marine Corps.

DTIC Science & Technology

1988-03-01

A 11 7. MISSION TARGET COORDINATION a SAFETY’ CH- ECKS FIRE SUPPORT COORDINATION CENTERS S’. iN NFA jNQQ MSSIN C o CFL RqESSIN81 TARGET NO iYs YS...INITIAL DISTRIBUTION LIST No. Copies I. Defense Technical Information Center 2 Cameron Station Alexandria, Virginia 22304-6145 2. Library, Code 0142 2

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.

SciBox, an end-to-end automated science planning and commanding system

NASA Astrophysics Data System (ADS)

Choo, Teck H.; Murchie, Scott L.; Bedini, Peter D.; Steele, R. Josh; Skura, Joseph P.; Nguyen, Lillian; Nair, Hari; Lucks, Michael; Berman, Alice F.; McGovern, James A.; Turner, F. Scott

2014-01-01

SciBox is a new technology for planning and commanding science operations for Earth-orbital and planetary space missions. It has been incrementally developed since 2001 and demonstrated on several spaceflight projects. The technology has matured to the point that it is now being used to plan and command all orbital science operations for the MErcury Surface, Space ENvironment, GEochemistry, and Ranging (MESSENGER) mission to Mercury. SciBox encompasses the derivation of observing sequences from science objectives, the scheduling of those sequences, the generation of spacecraft and instrument commands, and the validation of those commands prior to uploading to the spacecraft. Although the process is automated, science and observing requirements are incorporated at each step by a series of rules and parameters to optimize observing opportunities, which are tested and validated through simulation and review. Except for limited special operations and tests, there is no manual scheduling of observations or construction of command sequences. SciBox reduces the lead time for operations planning by shortening the time-consuming coordination process, reduces cost by automating the labor-intensive processes of human-in-the-loop adjudication of observing priorities, reduces operations risk by systematically checking constraints, and maximizes science return by fully evaluating the trade space of observing opportunities to meet MESSENGER science priorities within spacecraft recorder, downlink, scheduling, and orbital-geometry constraints.

The United States Navy’s Ability to Counter the Diesel and Nuclear Submarine Threat With Long-Range Antisubmarine Warfare Aircraft

DTIC Science & Technology

2002-05-31

Gary Butterworth, Major Al Alba, Lieutenant Commander John Zuzich, Lieutenant Commander Steve Ruscheinski, and Major Donn Hill were all great sounding...underway and swarm the oceans of the world in a prelude to a third world conflict. However, the lack of a peer competitor for the US did not make the...submarine threat? What nations currently have diesel or nuclear submarines in 3 their inventory? What makes these submarines dangerous? How can

33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

Code of Federal Regulations, 2011 CFR

2011-07-01

... regulations. (1) No seaplanes, other than those approved for entry by the Commander, Pacific Missile Range... section, relating to sections BRAVO and CHARLIE, no vessels other than Pacific Missile Range craft and... Missile Range by telephone or radio. Boats must remain at least 300 yards from the shoreline of San...

33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

Code of Federal Regulations, 2012 CFR

2012-07-01

... regulations. (1) No seaplanes, other than those approved for entry by the Commander, Pacific Missile Range... section, relating to sections BRAVO and CHARLIE, no vessels other than Pacific Missile Range craft and... Missile Range by telephone or radio. Boats must remain at least 300 yards from the shoreline of San...

33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

Code of Federal Regulations, 2013 CFR

2013-07-01

... regulations. (1) No seaplanes, other than those approved for entry by the Commander, Pacific Missile Range... section, relating to sections BRAVO and CHARLIE, no vessels other than Pacific Missile Range craft and... Missile Range by telephone or radio. Boats must remain at least 300 yards from the shoreline of San...

33 CFR 334.980 - Pacific Ocean; around San Nicolas Island, Calif., naval restricted area.

Code of Federal Regulations, 2010 CFR

2010-07-01

... regulations. (1) No seaplanes, other than those approved for entry by the Commander, Pacific Missile Range... section, relating to sections BRAVO and CHARLIE, no vessels other than Pacific Missile Range craft and... Missile Range by telephone or radio. Boats must remain at least 300 yards from the shoreline of San...

A Model Lightning Safety Policy for Athletics

PubMed Central

Bennett, Brian L.

1997-01-01

Objective: The purpose of this paper is to present a model policy on lightning safety for athletic trainers. Background: Among college athletic programs in the United States there is a serious lack of written policy on lightning safety. Available evidence shows that most National Collegiate Athletic Association (NCAA) Division I institutions, even though they are located in high lightning activity areas of the country, do not have formal, written lightning safety policies. Clinical Advantages/ Recommendations: The policy presented herein, which is at the forefront of such policies, is the lightning safety policy written as part of a policies and procedures manual for the division of sports medicine at a public NCAA Division I university. This is a policy based on practicality that utilizes the “flash-to- bang” method for determining the distance of lightning activity from the observer. The policy begins with the importance of prevention, including the daily monitoring of weather reports. The policy defines a “safe shelter” and specifies the chain of command for determining who removes a team or individuals from an athletic site in the event of dangerous lightning activity. PMID:16558459

A Wireless Local Area Network Command and Control System for Explosive Ordnance Disposal Incident Response

DTIC Science & Technology

2001-09-01

43 4. GPS ......................................................................................................44 E. POWER SUPPLY HARDWARE...44 Figure 5.6 Earthmate GPS Receiver ........................................................................................45...and 5Watts at 25 Ft Effective Range Minimum range of wireless link is 5 miles. Positional awareness System requires GPS input to determine

STS-107 crew poses for a group portrait during TCDT M113 training activities

NASA Technical Reports Server (NTRS)

2002-01-01

KENNEDY SPACE CENTER, FLA. -- -- The STS-107 crew poses for a group portrait with their instructor beside an M113 armored personnel carrier. The crew is participating in Terminal Countdown Demonstration Test activities, a standard part of launch preparations. In the front, from left, are Payload Specialist Ilan Ramon (the first Israeli astronaut), Instructor George Hoggard, Mission Specialist Laurel Clark, Commander Rick Husband, Mission Specialist David Brown, and Payload Commander Michael Anderson. In the back, from left, are Mission Specialist Kalpana Chawla and Pilot William 'Willie' McCool. STS-107 is a mission devoted to research and will include more than 80 experiments that will study Earth and space science, advanced technology development, and astronaut health and safety. Launch is planned for Jan. 16, 2003, between 10 a.m. and 2 p.m. EST aboard Space Shuttle Columbia.

STS-99 Commander Kregel arrives for launch

NASA Technical Reports Server (NTRS)

2000-01-01

STS-99 Commander Kevin Kregel arrives at KSC aboard a T-38 jet aircraft to prepare for launch of Endeavour Jan. 31 at 12:47 p.m. EST. Over the next few days, the crew will review mission procedures, conduct test flights in the Shuttle Training Aircraft and undergo routine preflight medical exams. STS-99 is the Shuttle Radar Topography Mission, which will chart a new course, using two antennae and a 200-foot-long section of space station- derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety.

STS-99 Commander Kregel suits up before launch

NASA Technical Reports Server (NTRS)

2000-01-01

In the Operations and Checkout Building, STS-99 Commander Kevin Kregel waves as he suits up during final launch preparations. Known as the Shuttle Radar Topography Mission, liftoff is scheduled for 12:47 p.m. EST from Launch Pad 39A. The SRTM will chart a new course, using two antennae and a 200-foot-long section of space station-derived mast protruding from the payload bay to produce unrivaled 3-D images of the Earth's surface. The result of the Shuttle Radar Topography Mission could be close to 1 trillion measurements of the Earth's topography. Besides contributing to the production of better maps, these measurements could lead to improved water drainage modeling, more realistic flight simulators, better locations for cell phone towers, and enhanced navigation safety. The mission is expected to last about 11days. Endeavour is expected to land at KSC Friday, Feb. 11, at 4:55 p.m. EST.

FootFall: A Ground Based Operations Toolset Enabling Walking for the ATHLETE Rover

NASA Technical Reports Server (NTRS)

SunSpiral, Vytas; Chavez-Clemente, Daniel; Broxton, Michael; Keely, Leslie; Mihelich, Patrick; Mittman, David; Collins, Curtis

2008-01-01

The ATHLETE (All-Terrain Hex-Limbed Extra-Terrestrial Explorer) vehicle consists of six identical, six degree of freedom limbs. FootFall is a ground tool for ATHLETE intended to provide an operator with integrated situational awareness, terrain reconstruction, stability and safety analysis, motion planning, and decision support capabilities to enable the efficient generation of flight software command sequences for walking. FootFall has been under development at NASA Ames for the last year, and having accomplished the initial integration, it is being used to generate command sequences for single footfalls. In this paper, the architecture of FootFall in its current state will be presented, results from the recent Human Robotic Systems Project?s Integrated Field Test (Moses Lake, Washington, June, 2008) will be discussed, and future plans for extending the capabilities of FootFall to enable ATHLETE to walk across a boulder field in real time will be described.

Probabilistic vs linear blending approaches to shared control for wheelchair driving.

PubMed

Ezeh, Chinemelu; Trautman, Pete; Devigne, Louise; Bureau, Valentin; Babel, Marie; Carlson, Tom

2017-07-01

Some people with severe mobility impairments are unable to operate powered wheelchairs reliably and effectively, using commercially available interfaces. This has sparked a body of research into "smart wheelchairs", which assist users to drive safely and create opportunities for them to use alternative interfaces. Various "shared control" techniques have been proposed to provide an appropriate level of assistance that is satisfactory and acceptable to the user. Most shared control techniques employ a traditional strategy called linear blending (LB), where the user's commands and wheelchair's autonomous commands are combined in some proportion. In this paper, however, we implement a more generalised form of shared control called probabilistic shared control (PSC). This probabilistic formulation improves the accuracy of modelling the interaction between the user and the wheelchair by taking into account uncertainty in the interaction. In this paper, we demonstrate the practical success of PSC over LB in terms of safety, particularly for novice users.

Space Situational Awareness in the Joint Space Operations Center

NASA Astrophysics Data System (ADS)

Wasson, M.

2011-09-01

Flight safety of orbiting resident space objects is critical to our national interest and defense. United States Strategic Command has assigned the responsibility for Space Situational Awareness (SSA) to its Joint Functional Component Command - Space (JFCC SPACE) at Vandenberg Air Force Base. This paper will describe current SSA imperatives, new developments in SSA tools and developments in Defensive Operations. Current SSA processes are being examined to capture, and possibly improve, tasking of SSN sensors and "new" space-based sensors, "common" conjunction assessment methodology, and SSA sharing due to the growth seen over the last two years. The stand-up of a Defensive Ops Branch will highlight the need for advanced analysis and collaboration across space, weather, intelligence, and cyber specialties. New developments in SSA tools will be a description of computing hardware/software upgrades planned as well as the use of User-Defined Operating Pictures and visualization applications.

A biological decontamination process for small, privately owned buildings.

PubMed

Krauter, Paula; Tucker, Mark

2011-09-01

An urban wide-area recovery and restoration effort following a large-scale biological release will require extensive resources and tax the capabilities of government authorities. Further, the number of private decontamination contractors available may not be sufficient to respond to the needs. These resource limitations could create the need for decontamination by the building owner/occupant. This article provides owners/occupants with a simple method to decontaminate a building or area following a wide-area release of Bacillus anthracis using liquid sporicidal decontamination materials, such as pH-amended bleach or activated peroxide; simple application devices; and high-efficiency particulate air-filtered vacuums. Owner/occupant decontamination would be recommended only after those charged with overseeing decontamination-the Unified Command/Incident Command-identify buildings and areas appropriate for owner/occupant decontamination based on modeling and environmental sampling and conduct health and safety training for cleanup workers.

Using AI/expert system technology to automate planning and replanning for the HST servicing missions

NASA Technical Reports Server (NTRS)

Bogovich, L.; Johnson, J; Tuchman, A.; Mclean, D.; Page, B.; Kispert, A.; Burkhardt, C.; Littlefield, R.; Potter, W.

1993-01-01

This paper describes a knowledge-based system that has been developed to automate planning and scheduling for the Hubble Space Telescope (HST) Servicing Missions. This new system is the Servicing Mission Planning and Replanning Tool (SM/PART). SM/PART has been delivered to the HST Flight Operations Team (FOT) at Goddard Space Flight Center (GSFC) where it is being used to build integrated time lines and command plans to control the activities of the HST, Shuttle, Crew and ground systems for the next HST Servicing Mission. SM/PART reuses and extends AI/expert system technology from Interactive Experimenter Planning System (IEPS) systems to build or rebuild time lines and command plans more rapidly than was possible for previous missions where they were built manually. This capability provides an important safety factor for the HST, Shuttle and Crew in case unexpected events occur during the mission.

Vertical flight path steering system for aircraft

NASA Technical Reports Server (NTRS)

Lambregts, Antonius A. (Inventor)

1983-01-01

Disclosed is a vertical flight path angle steering system for aircraft, utilizing a digital flight control computer which processes pilot control inputs and aircraft response parameters into suitable elevator commands and control information for display to the pilot on a cathode ray tube. The system yields desirable airplane control handling qualities and responses as well as improvements in pilot workload and safety during airplane operation in the terminal area and under windshear conditions.

Expedition 33 Soyuz Rollout

NASA Image and Video Library

2012-10-21

Pad workers install a safety railing at the launch pad shortly after the Soyuz rocket is erected into position, on Sunday, October 21, 2012, at the Baikonur Cosmodrome in Kazakhstan. Launch of the Soyuz rocket is scheduled for October 23 and will send Expedition 33/34 Flight Engineer Kevin Ford of NASA, Soyuz Commander Oleg Novitskiy and Flight Engineer Evgeny Tarelkin of ROSCOSMOS on a five-month mission aboard the International Space Station. Photo Credit: (NASA/Bill Ingalls)

Army Contracting Command--Picatinny Telework Policy: Applying Lessons Learned from the Federal Government

DTIC Science & Technology

2011-09-01

Telecommuting Initiative OPM Office of Personnel Management OMB Office of Management and Budget OSHA Occupational Safety and Health Administration...telework, such as telecommuting , flexible workplace, remote work, virtual work, and mobile work, which it states “are all used to refer to work done...gives a basic explanation of telework similar to that of OPM’s and again includes with the definition of telework terms like telecommuting , flexible

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

2009 NASA Range Safety Annual Report

NASA Technical Reports Server (NTRS)

2010-01-01

This year, NASA Range Safety transitioned to a condensed annual report to allow for Secretariat support to the Range Safety Group, Risk Committee. Although much shorter than in previous years, this report contains full-length articles concerning various subject areas, as well as links to past reports. Additionally, summaries from various NASA Range Safety Program activities that took place throughout the year are presented, as well as information on several projects that may have a profound impact on the way business will be done in the future. The sections include a program overview and 2009 highlights; Range Safety Training; Range Safety Policy; Independent Assessments Support to Program Operations at all ranges conducting NASA launch operations; a continuing overview of emerging range safety-related technologies; and status reports from all of the NASA Centers that have Range Safety responsibilities.

Final Environmental Assessment For Demolishing Buildings 202 and 425 At Avon Park Air Force Range, Florida

DTIC Science & Technology

2005-08-01

ORGANIZATION NAME(S) AND ADDRESS(ES) Air Combat Command,Environmental Flight,Avon Park Air Force Range,FL,33825 8. PERFORMING ORGANIZATION REPORT...Oklahoma State University, 1973 Years of Experience: 21 Margaret Margosian Geographer Avon Park AFR, FL B.L.A., Landscape Architechture

2012 NASA Range Safety Annual Report

NASA Technical Reports Server (NTRS)

Dumont, Alan G.

2012-01-01

This report provides a NASA Range Safety (NRS) overview for current and potential range users. This report contains articles which cover a variety of subject areas, summaries of various NASA Range Safety Program (RSP) activities performed during the past year, links to past reports, and information on several projects that may have a profound impact on the way business will be conducted in the future. Specific topics discussed in the 2012 NASA Range Safety Annual Report include a program overview and 2012 highlights; Range Safety Training; Independent Assessments; Support to Program Operations at all ranges conducting NASA launch/flight operations; a continuing overview of emerging range safety-related technologies; and status reports from all of the NASA Centers that have Range Safety responsibilities.

Spectrum Management Guidelines for National and Service Test and Training Ranges

DTIC Science & Technology

2017-07-12

GPS Global Positioning System ISM Installation Spectrum Manager JTIDS Joint Tactical Information Distribution System KMR Kwajalein Missile Range... information UAV unmanned aerial vehicle US&P United States and Possessions Spectrum Management Guidelines for National and Service Test and Training...frequency deconfliction processes. The AFC will inform the range or center commander and the Installation Spectrum Manager (ISM) at the

Real-time qualitative reasoning for telerobotic systems

NASA Technical Reports Server (NTRS)

Pin, Eancois G.

1993-01-01

This paper discusses the sensor-based telerobotic driving of a car in a-priori unknown environments using 'human-like' reasoning schemes implemented on custom-designed VLSI fuzzy inferencing boards. These boards use the Fuzzy Set theoretic framework to allow very vast (30 kHz) processing of full sets of information that are expressed in qualitative form using membership functions. The sensor-based and fuzzy inferencing system was incorporated on an outdoor test-bed platform to investigate two control modes for driving a car on the basis of very sparse and imprecise range data. In the first mode, the car navigates fully autonomously to a goal specified by the operator, while in the second mode, the system acts as a telerobotic driver's aid providing the driver with linguistic (fuzzy) commands to turn left or right, speed up, slow down, stop, or back up depending on the obstacles perceived by the sensors. Indoor and outdoor experiments with both modes of control are described in which the system uses only three acoustic range (sonar) sensor channels to perceive the environment. Sample results are presented that illustrate the feasibility of developing autonomous navigation modules and robust, safety-enhancing driver's aids for telerobotic systems using the new fuzzy inferencing VLSI hardware and 'human-like' reasoning schemes.

Real-time multisensor data fusion for target detection, classification, tracking, counting, and range estimates

NASA Astrophysics Data System (ADS)

Tsui, Eddy K.; Thomas, Russell L.

2004-09-01

As part of the Commanding General of Army Material Command's Research, Development & Engineering Command (RDECOM), the U.S. Army Research Development and Engineering Center (ARDEC), Picatinny funded a joint development effort with McQ Associates, Inc. to develop an Advanced Minefield Sensor (AMS) as a technology evaluation prototype for the Anti-Personnel Landmine Alternatives (APLA) Track III program. This effort laid the fundamental groundwork of smart sensors for detection and classification of targets, identification of combatant or noncombatant, target location and tracking at and between sensors, fusion of information across targets and sensors, and automatic situation awareness to the 1st responder. The efforts have culminated in developing a performance oriented architecture meeting the requirements of size, weight, and power (SWAP). The integrated digital signal processor (DSP) paradigm is capable of computing signals from sensor modalities to extract needed information within either a 360° or fixed field of view with acceptable false alarm rate. This paper discusses the challenges in the developments of such a sensor, focusing on achieving reasonable operating ranges, achieving low power, small size and low cost, and applications for extensions of this technology.

A Handheld Calculator (HHC) Program for Thermal Imaging Target Acquisition Analysis - A User’s Guide.

DTIC Science & Technology

1982-01-01

Quanticou VA 22134 (R. F. DeKinder. Ji.) Fort Leavenworth. KS 602" Commander Dugway Proving Ground I Commander ATTN: STEDP-MT Atmospheric Sciences Lah...Documentation. Atmo.spheric Sciences Lalsuratun Report h.Sl.TR.48172. January 1981. I. . P. Olser. J. T. Wood. C. J. Nash. (C) I isionics E4) Sensor...7f’’ I PtoiecU Manager MIICV I Diicctoi ’Aairen, MI 48~01)0 Atmospheric Sciences Lab ATTN: 1)1LAS-I) I I’oject Manager White Sands Missile Rang

Proceedings of the Brain Mapping Machine Design Workshop Held in College Station, TX on 10-16 August, 1985. Volume 3. Background Papers Submitted by Participants.

DTIC Science & Technology

1985-08-01

interactively. First, with the "tissue highlight" function, the user must define the range of intensity values (in Hounsfield units ) corresponding to the...Cosponsored by the United States Army Medical Research and Development Command, Scripps Clinic and Research Foundation, Texas A&M University, University of...Research & Development Command DAMDI7-85-G-5042 Sc. ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS e PROGRAM PROJECT TASK IWORK UNIT

AU-2 Guidelines for Command: A Handbook on the Leadership of People for Air Force Commanders and Supervisors

DTIC Science & Technology

2003-09-01

expertise in our research . Finally, we wish to thank our colleagues at Air University Press for their expertise in editing, formatting, and printing...But, it’s not enough that a leader knows his business . He must be reliable. A whole range of attributes comes into play here—honesty, loyalty...or unfair or cruel—just tough. 2. GET OUT FROM BEHIND YOUR DESK. See for yourself what’s going on in your unit. Your place of business is where the

2010 NASA Range Safety Annual Report

NASA Technical Reports Server (NTRS)

Dumont, Alan G.

2010-01-01

this report provides a NASA Range Safety overview for current and potential range users. This report contains articles which cover a variety of subject areas, summaries of various NASA Range Safety Program activities conducted during the past year, links to past reports, and information on several projects that may have a profound impact on the way business will be done in the future. Specific topics discussed in the 2010 NASA Range Safety Annual Report include a program overview and 2010 highlights; Range Safety Training; Range Safety Policy revision; Independent Assessments; Support to Program Operations at all ranges conducting NASA launch/flight operations; a continuing overview of emerging range safety-related technologies; and status reports from all of the NASA Centers that have Range Safety responsibilities. Every effort has been made to include the most current information available. We recommend this report be used only for guidance and that the validity and accuracy of all articles be verified for updates. Once again, the web-based format was used to present the annual report.

ATHLETE's Feet: Mu1ti-Resolution Planning for a Hexapod Robot

NASA Technical Reports Server (NTRS)

Smith, Tristan B.; Barreiro, Javier; Smith, David E.; SunSpiral, Vytas; Chavez-Clemente, Daniel

2008-01-01

ATHLETE is a large six-legged tele-operated robot. Each foot is a wheel; travel can be achieved by walking, rolling, or some combination of the two. Operators control ATHLETE by selecting parameterized commands from a command dictionary. While rolling can be done efficiently with a single command, any motion involving steps is cumbersome - walking a few meters through difficult terrain can take hours. Our goal is to improve operator efficiency by automatically generating sequences of motion commands. There is increasing uncertainty regarding ATHLETE s actual configuration over time and decreasing quality of terrain data farther away from the current position. This, combined with the complexity that results from 36 degrees of kinematic freedom, led to an architecture that interleaves planning and execution at multiple levels, ranging from traditional configuration space motion planning algorithms for immediate moves to higher level task and path planning algorithms for overall travel. The modularity of the architecture also simplifies the development process and allows the operator to interact with and control the system at varying levels of autonomy depending on terrain and need.

The impact of command signal power distribution, processing delays, and speed scaling on neurally-controlled devices.

PubMed

Marathe, A R; Taylor, D M

2015-08-01

Decoding algorithms for brain-machine interfacing (BMI) are typically only optimized to reduce the magnitude of decoding errors. Our goal was to systematically quantify how four characteristics of BMI command signals impact closed-loop performance: (1) error magnitude, (2) distribution of different frequency components in the decoding errors, (3) processing delays, and (4) command gain. To systematically evaluate these different command features and their interactions, we used a closed-loop BMI simulator where human subjects used their own wrist movements to command the motion of a cursor to targets on a computer screen. Random noise with three different power distributions and four different relative magnitudes was added to the ongoing cursor motion in real time to simulate imperfect decoding. These error characteristics were tested with four different visual feedback delays and two velocity gains. Participants had significantly more trouble correcting for errors with a larger proportion of low-frequency, slow-time-varying components than they did with jittery, higher-frequency errors, even when the error magnitudes were equivalent. When errors were present, a movement delay often increased the time needed to complete the movement by an order of magnitude more than the delay itself. Scaling down the overall speed of the velocity command can actually speed up target acquisition time when low-frequency errors and delays are present. This study is the first to systematically evaluate how the combination of these four key command signal features (including the relatively-unexplored error power distribution) and their interactions impact closed-loop performance independent of any specific decoding method. The equations we derive relating closed-loop movement performance to these command characteristics can provide guidance on how best to balance these different factors when designing BMI systems. The equations reported here also provide an efficient way to compare a diverse range of decoding options offline.

The impact of command signal power distribution, processing delays, and speed scaling on neurally-controlled devices

NASA Astrophysics Data System (ADS)

Marathe, A. R.; Taylor, D. M.

2015-08-01

Objective. Decoding algorithms for brain-machine interfacing (BMI) are typically only optimized to reduce the magnitude of decoding errors. Our goal was to systematically quantify how four characteristics of BMI command signals impact closed-loop performance: (1) error magnitude, (2) distribution of different frequency components in the decoding errors, (3) processing delays, and (4) command gain. Approach. To systematically evaluate these different command features and their interactions, we used a closed-loop BMI simulator where human subjects used their own wrist movements to command the motion of a cursor to targets on a computer screen. Random noise with three different power distributions and four different relative magnitudes was added to the ongoing cursor motion in real time to simulate imperfect decoding. These error characteristics were tested with four different visual feedback delays and two velocity gains. Main results. Participants had significantly more trouble correcting for errors with a larger proportion of low-frequency, slow-time-varying components than they did with jittery, higher-frequency errors, even when the error magnitudes were equivalent. When errors were present, a movement delay often increased the time needed to complete the movement by an order of magnitude more than the delay itself. Scaling down the overall speed of the velocity command can actually speed up target acquisition time when low-frequency errors and delays are present. Significance. This study is the first to systematically evaluate how the combination of these four key command signal features (including the relatively-unexplored error power distribution) and their interactions impact closed-loop performance independent of any specific decoding method. The equations we derive relating closed-loop movement performance to these command characteristics can provide guidance on how best to balance these different factors when designing BMI systems. The equations reported here also provide an efficient way to compare a diverse range of decoding options offline.

A Low Noise, Microprocessor-Controlled, Internally Digitizing Rotating-Vane Electric Field Mill for Airborne Platforms

NASA Technical Reports Server (NTRS)

Bateman, M. G.; Stewart, M. F.; Blakeslee, R. J.; Podgorny, s. J.; Christian, H. J.; Mach, D. M.; Bailey, J. C.; Daskar, D.

2006-01-01

This paper reports on a new generation of aircraft-based rotating-vane style electric field mills designed and built at NASA's Marshall Spaceflight Center. The mills have individual microprocessors that digitize the electric field signal at the mill and respond to commands from the data system computer. The mills are very sensitive (1 V/m per bit), have a wide dynamic range (115 dB), and are very low noise (+/-1 LSB). Mounted on an aircraft, these mills can measure fields from +/-1 V/m to +/-500 kV/m. Once-per-second commanding from the data collection computer to each mill allows for precise timing and synchronization. The mills can also be commanded to execute a self-calibration in flight, which is done periodically to monitor the status and health of each mill.

A crew resource management program tailored to trauma resuscitation improves team behavior and communication.

PubMed

Hughes, K Michael; Benenson, Ronald S; Krichten, Amy E; Clancy, Keith D; Ryan, James Patrick; Hammond, Christopher

2014-09-01

Crew Resource Management (CRM) is a team-building communication process first implemented in the aviation industry to improve safety. It has been used in health care, particularly in surgical and intensive care settings, to improve team dynamics and reduce errors. We adapted a CRM process for implementation in the trauma resuscitation area. An interdisciplinary steering committee developed our CRM process to include a didactic classroom program based on a preimplementation survey of our trauma team members. Implementation with new cultural and process expectations followed. The Human Factors Attitude Survey and Communication and Teamwork Skills assessment tool were used to design, evaluate, and validate our CRM program. The initial trauma communication survey was completed by 160 team members (49% response). Twenty-five trauma resuscitations were observed and scored using Communication and Teamwork Skills. Areas of concern were identified and 324 staff completed our 3-hour CRM course during a 3-month period. After CRM training, 132 communication surveys and 38 Communication and Teamwork Skills observations were completed. In the post-CRM survey, respondents indicated improvement in accuracy of field to medical command information (p = 0.029); accuracy of emergency department medical command information to the resuscitation area (p = 0.002); and team leader identity, communication of plan, and role assignment (p = 0.001). After CRM training, staff were more likely to speak up when patient safety was a concern (p = 0.002). Crew Resource Management in the trauma resuscitation area enhances team dynamics, communication, and, ostensibly, patient safety. Philosophy and culture of CRM should be compulsory components of trauma programs and in resuscitation of injured patients. Copyright © 2014 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Development of a safe ground to space laser propagation system for the optical communications telescope laboratory

NASA Technical Reports Server (NTRS)

Wu, Janet P.

2003-01-01

Furthering pursuits in high bandwidth communications to future NASA deep space and neat-Earth probes, the Jet Propulsion Laboratory (JPL) is building the Optical communications Telescope Laboratory (OCTL) atop Table Mountain in Southern California. This R&D optical antenna will be used to develop optical communication strategies for future optical ground stations. Initial experiments to be conducted include propagating high-powered, Q-switched laser beams to retro-reflecting satellites. Yet laser beam propagation from the ground to space is under the cognizance of various government agencies, namely: the Occupational Safety and Health Administration (ISHA) that is responsible for protecting workforce personnel; the Federal Aviation Administration (FAA) responsible for protecting pilots and aircraft; and the Laser Clearinghouse of Space Command responsible for protecting space assets. To ensure that laser beam propagation from the OCTL and future autonomously operated ground stations comply with the guidelines of these organizations, JPL is developing a multi-tiered safety system that will meet the coordination, monitoring, and reporting functions required by the agencies. At Tier 0, laser operators will meet OSHA safety standards for protection and access to the high power lasers area will be restricted and interlocked. Tier 1, the area defined from the telescope dome out to a range of 3.4-km, will utilize long wave infrared camera sensors to alert operators of at risk aircraft in the FAA controlled airspace. Tier 2, defined to extend from 3.4-km out to the aircraft service ceiling in FAA airspace, will detect at risk aircraft by radar. Lastly, beam propagation into space, defined as Tier 3, will require coordination with the Laser Clearinghouse. A detailed description of the four tiers is presented along with the design of the integrated monitoring and beam transmission control system.

Saturn Apollo Program

NASA Image and Video Library

1969-07-24

The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via a Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun. Aboard were Neil A. Armstrong, commander; Michael Collins, Command Module pilot; and Edwin E. Aldrin Jr., Lunar Module pilot. The Command Module (CM), piloted by Michael Collins remained in a parking orbit around the Moon while the Lunar Module (LM), named “Eagle’’, carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. Armstrong was the first human to ever stand on the lunar surface, followed by Edwin (Buzz) Aldrin. The surface exploration was concluded in 2½ hours, in which the crew collected 47 pounds of lunar surface material for analysis back on Earth. Upon splash down in the Pacific Ocean, Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was taken to safety aboard the USS Hornet, where they were quartered in a mobile quarantine facility. Shown here is the Apollo 11 crew inside the quarantine facility. With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

Experimental Validation: Subscale Aircraft Ground Facilities and Integrated Test Capability

NASA Technical Reports Server (NTRS)

Bailey, Roger M.; Hostetler, Robert W., Jr.; Barnes, Kevin N.; Belcastro, Celeste M.; Belcastro, Christine M.

2005-01-01

Experimental testing is an important aspect of validating complex integrated safety critical aircraft technologies. The Airborne Subscale Transport Aircraft Research (AirSTAR) Testbed is being developed at NASA Langley to validate technologies under conditions that cannot be flight validated with full-scale vehicles. The AirSTAR capability comprises a series of flying sub-scale models, associated ground-support equipment, and a base research station at NASA Langley. The subscale model capability utilizes a generic 5.5% scaled transport class vehicle known as the Generic Transport Model (GTM). The AirSTAR Ground Facilities encompass the hardware and software infrastructure necessary to provide comprehensive support services for the GTM testbed. The ground facilities support remote piloting of the GTM aircraft, and include all subsystems required for data/video telemetry, experimental flight control algorithm implementation and evaluation, GTM simulation, data recording/archiving, and audio communications. The ground facilities include a self-contained, motorized vehicle serving as a mobile research command/operations center, capable of deployment to remote sites when conducting GTM flight experiments. The ground facilities also include a laboratory based at NASA LaRC providing near identical capabilities as the mobile command/operations center, as well as the capability to receive data/video/audio from, and send data/audio to the mobile command/operations center during GTM flight experiments.

Fire Weather Products for Public and Emergency Use: Extending Professional Resources to the Public

NASA Astrophysics Data System (ADS)

Rogers, M. A.; Schranz, S.; Kriederman, L.

2012-12-01

Large wildfires require significant resources to combat, including dedicated meteorological support to provide accurate and timely forecasts to assist incident commanders in making decisions for logistical and tactical firefighting operations. Smaller fires often require the same capabilities for understanding fire and the fire weather environment, but access to needed resources and tools is often limited due to technical, training, or education limitations. Providing fire weather information and training to incident commanders for smaller wildfires should prove to enhance firefighting capabilities and improve safety for both firefighters and for the public as well. One of the premier tools used to support fire weather forecasting for the largest wildfires is the FX-Net product, a thin-client version of the Advanced Weather Interactive Processing System used by NWS incident meteorologists (IMETs) deployed to large wildfires. We present results from an ongoing project to extend the sophisticated products available from FX-Net to more accessible and mobile software platforms, such as Google Earth. The project involves input from IMETs and fire commanders to identify the key parameters used in fighting wildfires, and involves a large training component for fire responders to utilize simplified products to improve understanding of fire weather in the context of firefighting operations.

33 CFR 334.1170 - San Pablo Bay, Calif.; gunnery range, Naval Inshore Operations Training Center, Mare Island...

Code of Federal Regulations, 2014 CFR

2014-07-01

... range, Naval Inshore Operations Training Center, Mare Island, Vallejo. 334.1170 Section 334.1170... Operations Training Center, Mare Island, Vallejo. (a) The danger zone. A sector in San Pablo Bay delineated... regulations. The Commanding Officer, Coastal River Division Eleven, Department of the Navy, Mare Island...

33 CFR 334.1170 - San Pablo Bay, Calif.; gunnery range, Naval Inshore Operations Training Center, Mare Island...

Code of Federal Regulations, 2012 CFR

2012-07-01

... range, Naval Inshore Operations Training Center, Mare Island, Vallejo. 334.1170 Section 334.1170... Operations Training Center, Mare Island, Vallejo. (a) The Danger Zone. A sector in San Pablo Bay delineated... regulations. The Commanding Officer, Coastal River Division Eleven, Department of the Navy, Mare Island...

33 CFR 334.1170 - San Pablo Bay, Calif.; gunnery range, Naval Inshore Operations Training Center, Mare Island...

Code of Federal Regulations, 2010 CFR

2010-07-01

... range, Naval Inshore Operations Training Center, Mare Island, Vallejo. 334.1170 Section 334.1170... Operations Training Center, Mare Island, Vallejo. (a) The Danger Zone. A sector in San Pablo Bay delineated... regulations. The Commanding Officer, Coastal River Division Eleven, Department of the Navy, Mare Island...

33 CFR 334.1170 - San Pablo Bay, Calif.; gunnery range, Naval Inshore Operations Training Center, Mare Island...

Code of Federal Regulations, 2013 CFR

2013-07-01

... range, Naval Inshore Operations Training Center, Mare Island, Vallejo. 334.1170 Section 334.1170... Operations Training Center, Mare Island, Vallejo. (a) The Danger Zone. A sector in San Pablo Bay delineated... regulations. The Commanding Officer, Coastal River Division Eleven, Department of the Navy, Mare Island...

33 CFR 334.1170 - San Pablo Bay, Calif.; gunnery range, Naval Inshore Operations Training Center, Mare Island...

Code of Federal Regulations, 2011 CFR

2011-07-01

... range, Naval Inshore Operations Training Center, Mare Island, Vallejo. 334.1170 Section 334.1170... Operations Training Center, Mare Island, Vallejo. (a) The Danger Zone. A sector in San Pablo Bay delineated... regulations. The Commanding Officer, Coastal River Division Eleven, Department of the Navy, Mare Island...

Addressing Commanders’ Needs for Information on Soft Factors

DTIC Science & Technology

2011-01-01

international aFFairs law and Business national seCurity population and aging puBliC saFety sCienCe and teChnology terrorism and homeland seCurity this...Operations, by Eric V. Larson, Richard E. Darilek, Dalia Dassa Kaye, Forrest E. Morgan, Brian Nichiporuk, Diana Dunham-Scott, Cathryn Quantic Thurston...Richardson, Lowell H. Schwartz, and Cathryn Quantic Thurston, MG-654-A, 2009 (available at http://www.rand.org/pubs/monographs/MG654.html) and

2008 Homeland Security S and T Stakeholders Conference West

DTIC Science & Technology

2008-01-16

Untitled Document 2008hls.html[5/26/ 2016 8:25:16 AM] 2008 Homeland Security S&T Stakeholders Conference West “Putting First Responders First” Los...Sector Commander/Captain of the Port, U.S. Coast Guard Sector Los Angeles - Long Beach Mr. Mark Denari, Director, Aviation Security & Public Safety...Document 2008hls.html[5/26/ 2016 8:25:16 AM] Pre Conference Training Workshop Monday, 14 January 2008 Training Session 3:Better Security via Randomization

The Battalion Commander’s Handbook, 1991

DTIC Science & Technology

1991-06-01

your battalion’s ARTEP and ATM requirements, read "How to Fight Manuals" FM’s 71-2, 25-100 and NTC 71-2, plus FM 25- series training FM 7-xx. o... risks in training. Tactics are basic, but training innovations and aggressiveness will make your battalion a winner. o Trust, check, and help...o Conduct a risk assessment of every training event you conduct. o Be unmerciful, uncompromising, unwavering and involved in safety at all times

Addendum to the Principles And Practices Manual. Loading Rates and Impacts of Substrate Delivery for Enhanced Anaerobic Bioremediation

DTIC Science & Technology

2010-01-01

attenuation MSDS material safety data sheet NAVFAC ESC Naval Facilities Engineering Command/Engineering Services Center NDMA N-nitrosodimethylamine...compounds (ER-1607, ER-200425, and ER- 201028). N-nitrosodimethylamine ( NDMA ) is used with propellants and is a carcinogen and emerging groundwater...contaminant at a number of DoD and DOE facilities. NDMA may be amendable to enhanced in situ bioremediation (Szecsody et al., 2009; Hatzinger et al., 2008

Flexible body dynamics of the goldfish C-start: implications for reticulospinal command mechanisms.

PubMed

Eaton, R C; DiDomenico, R; Nissanov, J

1988-08-01

As a model for learning how reticulospinal networks coordinate movement, we have analyzed the function of the Mauthner (M-) neurons in the escape response of the goldfish. We used water displacements of 3-6 micron to elicit C-start escape responses. These responses consist of 2 fundamental movements that grade into each other: Stage 1 lasts 15-40 msec and rotates the body 30 degrees-100 degrees about the center of mass; stage 2 is an axial acceleration that moves the center of mass 2-6 cm. Combined, the 2 stages result in trajectory turns ranging from 15 degrees to 135 degrees. Thus, these data show that M-initiated C-starts are not fixed movement patterns. The durations of stage 1 body muscle EMGs were correlated with turn angles achieved during stage 1. Since variable stage 1 EMGs are not seen when the M-cell is triggered by itself, other circuits, independent of the M-cell, must control the extent of the initial turn, and consequently escape trajectory. Furthermore, turning angles of stages 1 and 2 were correlated, allowing escape trajectory to be predicted, on average, 26 msec after movement started. This suggests that the commands for escape trajectory should be organized by the end of stage 1. In concert with this, the time of onset of the stage 2 EMG preceded the stage 2 onset by a range with a mean of 28.4 msec, typically putting the stage 2 command at the beginning of stage 1 movement. Thus, stage 2 initiation does not require motion-dependent feedback. Our findings indicate that the Mauthner cell initiates the first of a series of motor commands that establish the initial left-right decision of the escape sequence from the side of the stimulus, whereas parallel circuits simultaneously organize the command controlling the escape angle.

36 CFR 327.13 - Explosives, firearms, other weapons and fireworks.

Code of Federal Regulations, 2014 CFR

2014-07-01

... possession of loaded firearms, ammunition, loaded projectile firing devices, bows and arrows, crossbows, or... ranges; or (4) Written permission has been received from the District Commander. (b) Possession of...

36 CFR 327.13 - Explosives, firearms, other weapons and fireworks.

Code of Federal Regulations, 2012 CFR

2012-07-01

... possession of loaded firearms, ammunition, loaded projectile firing devices, bows and arrows, crossbows, or... ranges; or (4) Written permission has been received from the District Commander. (b) Possession of...

36 CFR 327.13 - Explosives, firearms, other weapons and fireworks.

Code of Federal Regulations, 2011 CFR

2011-07-01

... possession of loaded firearms, ammunition, loaded projectile firing devices, bows and arrows, crossbows, or... ranges; or (4) Written permission has been received from the District Commander. (b) Possession of...

36 CFR 327.13 - Explosives, firearms, other weapons and fireworks.

Code of Federal Regulations, 2010 CFR

2010-07-01

... possession of loaded firearms, ammunition, loaded projectile firing devices, bows and arrows, crossbows, or... ranges; or (4) Written permission has been received from the District Commander. (b) Possession of...

36 CFR § 327.13 - Explosives, firearms, other weapons and fireworks.

Code of Federal Regulations, 2013 CFR

2013-07-01

... possession of loaded firearms, ammunition, loaded projectile firing devices, bows and arrows, crossbows, or... ranges; or (4) Written permission has been received from the District Commander. (b) Possession of...

The Viking parachute qualification test technique.

NASA Technical Reports Server (NTRS)

Raper, J. L.; Lundstrom, R. R.; Michel, F. C.

1973-01-01

The parachute system for NASA's Viking '75 Mars lander was flight qualified in four high-altitude flight tests at the White Sands Missile range (WSMR). A balloon system lifted a full-scale simulated Viking spacecraft to an altitude where a varying number of rocket motors were used to propel the high drag, lifting test vehicle to test conditions which would simulate the range of entry conditions expected at Mars. A ground-commanded cold gas pointing system located on the balloon system provided powered vehicle azimuth control to insure that the flight trajectory remained within the WSMR boundaries. A unique ground-based computer-radar system was employed to monitor inflight performance of the powered vehicle and insure that command ignition of the parachute mortar occurred at the required test conditions of Mach number and dynamic pressure. Performance data were obtained from cameras, telemetry, and radar.

Autonomous system for launch vehicle range safety

NASA Astrophysics Data System (ADS)

Ferrell, Bob; Haley, Sam

2001-02-01

The Autonomous Flight Safety System (AFSS) is a launch vehicle subsystem whose ultimate goal is an autonomous capability to assure range safety (people and valuable resources), flight personnel safety, flight assets safety (recovery of valuable vehicles and cargo), and global coverage with a dramatic simplification of range infrastructure. The AFSS is capable of determining current vehicle position and predicting the impact point with respect to flight restriction zones. Additionally, it is able to discern whether or not the launch vehicle is an immediate threat to public safety, and initiate the appropriate range safety response. These features provide for a dramatic cost reduction in range operations and improved reliability of mission success. .

White Sands Missile Range Overview & Introduction: Test Capabilities Briefing

DTIC Science & Technology

2011-11-07

PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Army Test and Evaluation Command (ATEC),White Sands Missile Range,White Sands Missile Range,NM,88002...5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR...solar radiation, icing, salt fog, etc. • Instrumented for system performance / diagnostics  Climatics testing capabilities • Fixed and mobile test

Guide to Synchronization of Video Systems to IRIG Timing

DTIC Science & Technology

1992-07-01

and industry. 1-2 CHAPTER 2 SYNCHRONISATION Before delving into the details of synchronization , a review is needed of the reasons for synchronizing ... Synchronization of Video Systems to IRIG Timing Optical Systems Group Range Commanders Council White Sands Missile Range, NM 88002-5110 RCC Document 456-92 Range...This document addresses a broad field of video synchronization to IRIG timing with emphasis on color synchronization . This document deals with

FRED user's manual

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

Shilling, J.

1984-02-01

FRED, the friendly editor, is a screen-based structured editor. This manual is intended to serve the needs of a wide range of users of the FRED text editor. Most users will find it sufficient to read the introductory material in section 2, supplemented with the full command set description in section 3. Advanced users may wish to change the keystroke sequences which invoke editor commands. Section 4 describes how to change key bindings and how to define command macros. Some users may need to modify a language description or create an entirely new language description for use with FRED. Sectionmore » 5 describes the format of the language descriptions used by the editor, and describes how to construct a language grammar. Section 6 describes known portability problems of the FRED editor and should concern only system installation personnel. The editor points out syntax errors in the file being edited and does automatic pretty printing.« less

Conventional Prompt Global Strike and Long-Range Ballistic Missiles: Background and Issues

DTIC Science & Technology

2014-05-05

13 The FALCON Study...bombers, cruise missiles, ballistic missiles, and boost-glide technologies that would mate a rocket booster with a hypersonic glide vehicle. Congress has...Strategic Command, Hearing, April 4, 2005. 23 Grossman, Elaine M., “U.S. General: Precise Long-Range Missiles may Enable Big Nuclear Cuts,” Inside the

The United States Air Force and U.S. National Security: A Historical Perspective 1947-1990

DTIC Science & Technology

1991-01-01

there will remain areas in the world with potential demand for large scale protracted operations. To meet the needs of the joint force commander...Canada 5/78 Zaire AMNI MAC C-1418 airlifted U.S. Department of Energy personnel and equipment to the province of Alberta to aid in... motor vehicles and small arms ammunition to U.S. Embassy after drug traffickers threatened safety of U.S. personnel in Colombia. 1/85 Mali AMNI The

Safety and Efficacy of Oral Transmucosal Fentanyl Citrate for Prehospital Pain Control on the Battlefield

DTIC Science & Technology

2012-01-01

Butler FK, Blackbourne LH. We don’t know what we don’t know: combat casualty care pre-hospital data. US Army Med Dep J. 2011;11 14. 50. Kotwal RS... used for prehospital analgesia on the battlefield during the past century has been morphine. Intramuscular morphine has a delayed onset of pain relief...to March 31, 2010, were analyzed. Patients were US Army Special Operations Command casualties. Patients receiving OTFC for acute pain were evaluated

Inadequate Contract Oversight of Military Construction Projects in Afghanistan Resulted in Increased Hazards to Life and Safety of Coalition Forces

DTIC Science & Technology

2013-03-08

applicable fire protection standards for two of the three projects we reviewed that required a fire sprinkler system . Specifically, the Secure...RSOI and Command and Control facilities do not have fire sprinkler systems as required by Unified Facilities Criteria 3-600-01, Section 4-2.2...stated that, as such, those facilities did not need fire sprinkler systems . Based on the justification provided by the Air Force on the DD Form 1391s