Integrated noise model (INM) version 7.0 technical manual

DOT National Transportation Integrated Search

2008-01-31

The Federal Aviation Administration, Office of Environment and Energy (FAA, AEE-100) has developed Version 7.0 of the Integrated Noise Model (INM) with support from the John A. Volpe National Transportation Systems Center, Acoustics Facility (Volpe C...

Integrated Noise Model (INM), version 5.1 : technical manual

DOT National Transportation Integrated Search

1997-12-01

The Federal Aviation Administration, Office of Environment and Energy (FAA, AEE-120) : has developed Version 5.1 of the Integrated Noise Model (INM) with support from the : John A. Volpe National Transportation Systems Center, Acoustics Facility (Vol...

Operational evaluation of initial data link air traffic control services, Vol. 1

DOT National Transportation Integrated Search

1990-02-01

This report details the results of an operational evaluation of Initial Data Link Air Traffic Control (ATC) Services. The Operational Evaluation was conducted at the Federal Aviation Administration (FAA) Technical Center utilizing the Data Link test ...

Operational evaluation of initial data link air traffic control services, Vol. 2 - Appendixes

DOT National Transportation Integrated Search

1990-02-01

This report details the results of an operational evaluation of Initial Data : LInk Air Traffic Control (ATC) Services. The Operational Evaluation was : conducted at the Federal Aviation Administration (FAA)Technical Center utilizing : the Data Link ...

Design and maintainability considerations regarding the effects of suborbital flights on composite constructed vehicles

DOT National Transportation Integrated Search

2010-08-13

The Aerospace Corporation was tasked by the Volpe National Transportation Systems Center to provide technical support to the Federal Aviation Administration, Office of Commercial Space Transportation (FAA/AST), in developing guidance for AST and indu...

Capabilities and limitations of nondestructive evaluation methods for inspecting components beneath thermal protection systems

DOT National Transportation Integrated Search

2004-07-30

The Aerospace Corporation was tasked by the Volpe National Transportation Systems Center to provide technical support to the Federal Aviation Administration, Office of Commercial Space Transportation (FAA/AST), to develop guidelines for inspecting co...

Safer Aviation Materials Tested

NASA Technical Reports Server (NTRS)

Palaszewski, Bryan A.

2001-01-01

A series of thermally stable polymer samples were tested. These materials are called low heat release materials and are designed for aircraft interior decorative materials. The materials are designed to give off a minimum amount of noxious gases when heated, which increases the possibility that people can escape from a burning aircraft. New cabin materials have suitably low heat release so that fire does not spread, toxic chemicals are not given off, and the fire-emergency escape time for crew and passengers is lengthened. These low heat-release materials have a variety of advantages and applications: interiors for ground-based facilities, interiors of space vehicles, and many commercial fire-protection environments. A microscale combustion calorimeter at the Federal Aviation Administration's (FAA) Technical Center tested NASA Langley Research Center materials samples. The calorimeter is shown. A sharp, quantitative, and reproducible heat-release-rate peak is obtained in the microscale heat-release-rate test. The newly tested NASA materials significantly reduced the heat release capacity and total heat release. The thermal stability and flammability behavior of the samples was very good. The new materials demonstrated a factor of 4 reduction in total heat release over ULTEM (a currently used material). This information is provided in the following barchart. In other tests, the materials showed greater than a factor 9 reduction in heat-release capacity over ULTEM. The newly tested materials were developed for low dielectric constant, low color, and good solubility. A scale up of the material samples is needed to determine the repeatability of the performance in larger samples. Larger panels composed of the best candidate materials will be tested in a larger scale FAA Technical Center fire facility. The NASA Glenn Research Center, Langley (Jeff Hinkley), and the FAA Technical Center (Richard Lyon) cooperatively tested these materials for the Accident Mitigation aspects of Fire Prevention under NASA's Aviation Safety Program.

Controller Evaluation of Initial Data Link Terminal Air Traffic Control Services: Mini Study 2, Volume 1

DOT National Transportation Integrated Search

1992-04-01

This document details the results of the second Mini Study of the Federal : Aviation Administration (FAA)Technical Center investigation and development of : initial terminal air traffic control (ATC) services for transmission using Data : Link techno...

A study of bird ingestions into large high bypass ratio turbine aircraft engines

DOT National Transportation Integrated Search

1984-09-01

From May 1981 to June 1983, the Federal Aviation Administration (FAA) Technical Center : conducted a detailed study of bird ingestions into large high bypass ratio turbine : aircraft engines. The worldwide study covered over 2.7 million operations by...

Controller Evaluation of Initial Data Link Air Traffic Control Services, Mini Study 1, Volume 2

DOT National Transportation Integrated Search

1988-09-01

This report details the results of Mini Study 1. This mini study was conducted : at the Federal Aviation Administration (FAA) Technical Center utilizing the Data : Link testbed. Initial Data Link air traffic control services were evaluated : under pa...

Airborne Wind Shear Detection and Warning Systems. Fourth Combined Manufacturers' and Technologists' Conference, part 2

NASA Technical Reports Server (NTRS)

Vicroy, Dan D. (Compiler); Bowles, Roland L. (Compiler); Passman, Robert H. (Compiler)

1992-01-01

The Fourth Combined Manufacturers' and Technologists' Conference was hosted jointly by NASA Langley Research Center (LaRC) and the Federal Aviation Administration (FAA) in Williamsburg, Virginia, on April 14-16, 1992. The meeting was co-chaired by Dr. Roland Bowles of LaRC and Bob Passman of the FAA. The purpose of the meeting was to transfer significant ongoing results of the NASA/FAA Joint Airborne Wind Shear Program to the technical industry and to pose problems of current concern to the combined group. It also provided a forum for manufacturers to review forward-look technology concepts and for technologists to gain an understanding of the problems encountered by the manufacturers during the development of airborne equipment and the FAA certification requirements. The present document has been compiled to record the essence of the technology updates and discussions which follow each.

Controller Evaluation of Initial Data Link Air Traffic Control Services: Mini Study 2 Volume II

DOT National Transportation Integrated Search

1989-03-01

This report details the results of Mini Study 2. This Mini Study was conducted at the Federal Aviation Administration (FAA) Technical Center utilizing the Data Link test bed. Initial Data Link air traffic control services were evaluated under part ta...

Controller Evaluation of Initial Data Link Air Traffic Control Services: Mini Study 2 Volume I

DOT National Transportation Integrated Search

1989-03-01

This report details the results of Mini Study 2. This Mini Study was conducted at the Federal Aviation Administration (FAA) Technical Center utilizing the Data Link test bed. Initial Data Link air traffic control services were evaluated under part ta...

Controller Evaluation of Initial Data Link Air Traffic Control Services, Mini Study 1, Volume 1

DOT National Transportation Integrated Search

1988-09-01

This report details the results of Mini Study 1. This mini study was conducted : at the Federal Aviation (FAA) Technical Center utilizing the Data Link testbed. : Initial Data Link air traffic control services were under part task simulation : condit...

Aircraft source noise measurement studies summary of measurements, data and analysis for the : Cessna 182 Skylane, Cessna 208B Caravan I, Dornier 228-202, Dornier 328-100, Piper PA-42 Cheyenne III, Bell 407, Robinson R44 Raven, Schweizer 300C

DOT National Transportation Integrated Search

2010-10-01

The U.S. Department of Transportation, John A. Volpe National Transportation Systems Center (Volpe Center), Environmental Measurement and Modeling Division, is providing technical support to the Federal Aviation Administration (FAA), with the coopera...

77 FR 4219 - FAA-Approved Portable Oxygen Concentrators; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-27

...-1343; Amdt. No. 121-358] FAA-Approved Portable Oxygen Concentrators; Technical Amendment AGENCY... amending regulations relating to operating rules for FAA approved portable oxygen concentrators (POC... Certain Portable Oxygen Concentrator Devices Onboard Aircraft'' (70 FR 40156). SFAR 106 permits passengers...

77 FR 39623 - Airworthiness Standards: Aircraft Engines; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-05

...] Airworthiness Standards: Aircraft Engines; Technical Amendment AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; technical amendment. SUMMARY: This amendment clarifies aircraft engine... from applicants requesting FAA engine type certifications and aftermarket certifications, such as...

Integration of structural health monitoring solutions onto commercial aircraft via the Federal Aviation Administration structural health monitoring research program

NASA Astrophysics Data System (ADS)

Swindell, Paul; Doyle, Jon; Roach, Dennis

2017-02-01

The Federal Aviation Administration (FAA) started a research program in structural health monitoring (SHM) in 2011. The program's goal was to understand the technical gaps of implementing SHM on commercial aircraft and the potential effects on FAA regulations and guidance. The program evolved into a demonstration program consisting of a team from Sandia National Labs Airworthiness Assurance NDI Center (AANC), the Boeing Corporation, Delta Air Lines, Structural Monitoring Systems (SMS), Anodyne Electronics Manufacturing Corp (AEM) and the FAA. This paper will discuss the program from the selection of the inspection problem, the SHM system (Comparative Vacuum Monitoring-CVM) that was selected as the inspection solution and the testing completed to provide sufficient data to gain the first approved use of an SHM system for routine maintenance on commercial US aircraft.

Highly Automated Arrival Management and Control System Suitable for Early NextGen

NASA Technical Reports Server (NTRS)

Swenson, Harry N.; Jung, Jaewoo

2013-01-01

This is a presentation of previously published work conducted in the development of the Terminal Area Precision Scheduling and Spacing (TAPSS) system. Included are concept and technical descriptions of the TAPSS system and results from human in the loop simulations conducted at Ames Research Center. The Terminal Area Precision Scheduling and Spacing system has demonstrated through research and extensive high-fidelity simulation studies to have benefits in airport arrival throughput, supporting efficient arrival descents, and enabling mixed aircraft navigation capability operations during periods of high congestion. NASA is currently porting the TAPSS system into the FAA TBFM and STARS system prototypes to ensure its ability to operate in the FAA automation Infrastructure. NASA ATM Demonstration Project is using the the TAPSS technologies to provide the ground-based automation tools to enable airborne Interval Management (IM) capabilities. NASA and the FAA have initiated a Research Transition Team to enable potential TAPSS and IM Technology Transfer.

77 FR 58301 - Technical Amendment; Airworthiness Standards: Aircraft Engines; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-20

... technical amendment, the FAA clarified aircraft engine vibration test requirements in the airworthiness... amendment, the FAA intended to clarify vibration test requirements in Sec. 33.83 of 14 Code of Federal... read as follows: Sec. 33.83 Vibration test. (a) Each engine must undergo vibration surveys to establish...

Proceedings and Minutes of the National Interagency Coordination Group Meeting - Low Altitude Direct Strike Lightning Characterization Program Held in Saint Louis, Missouri on 28-29 January 1985.

DTIC Science & Technology

1985-09-01

Gallon External Fuel Tank. a. This is a filament-wound fuel tank with nomex honeycomb core, inner layers of Kevlar and glass , outer layers of...MD 20910 Dr. A. Carro FAA Technical Center Mr. Jack Lippert ACT-340 AFWAL/FIEA Atlantic City Airport, NJ 08405 Air Force Wright Aeronautical Lab

78 FR 43091 - Technical Operations Safety Action Program (T-SAP) and Air Traffic Safety Action Program (ATSAP)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-19

... Administration 14 CFR Part 193 [Docket No.: FAA-2013-0375] Technical Operations Safety Action Program (T-SAP) and Air Traffic Safety Action Program (ATSAP) AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT). ACTION: Notice of Proposed Order Designating Safety Information as Protected from...

Flight test and evaluation of Omega navigation in a general aviation aircraft. Volume 1: Technical

NASA Technical Reports Server (NTRS)

Howell, J. D.; Hoffman, W. C.; Hwoschinsky, P. V.; Wischmeyer, C. E.

1975-01-01

A low cost flight research program was conducted to evaluate the performance of differential Omega navigation in a general aviation aircraft. The flight program consisted of two distinct parts corresponding to the two major objectives of the study. The Wallops Flight Program was conducted to obtain Omega signal and phase data in the Wallops Flight Center vicinity to provide preliminary technical information and experience in preparation for a comprehensive NASA/FAA flight test program of an experimental differential Omega system. The Northeast Corridor Flight Program was conducted to examine Omega operational suitability and performance on low altitude area navigation (RNAV) routes for city-center to city-center VTOL commercial operations in the Boston-New York-Washington corridor. The development, execution and conclusions of the flight research program are discribed. The results of the study provide both quantitative and qualitative data on the Omega Navigation System under actual operating conditions.

Impact of low altitude coverage requirements on air-ground communications

NASA Astrophysics Data System (ADS)

Magenheim, B.

1981-03-01

A representative area of Appalachia surrounding Charleston, West Virginia is analyzed in terms of existing helicopter traffic patterns and communications facilities. Traffic patterns were established from telephone interviews with pilots flying this area regularly. Communications coverage was established from computer generated coverage contours obtained from the Electromagnetic Compatibility Analysis Center (ECAC) and verified by pilot interviews and one flight test (as reported by the FAA Technical Center). Techniques for improving coverage are discussed. These include two new remote communication outlets located in the mountains west and south of Beckley, W. Va., a high gain antenna at Charleston pointed in a southerly direction, the use of mobile radio telephone to permit pilots to access nearby telephone facilities when on the ground at a remote site, short range less than 150 miles, hf radio, and a discrete frequency for exclusive use by low-flying aircraft. FAA activities directed at improving communications to helicopter flying to and from offshore oil and gas platforms in the Gulf of Mexico is presented in an Appendix.

Airborne Systems Technology Application to the Windshear Threat

NASA Technical Reports Server (NTRS)

Arbuckle, P. Douglas; Lewis, Michael S.; Hinton, David A.

1996-01-01

The general approach and products of the NASA/FAA Airborne Windshear Program conducted by NASA Langley Research Center are summarized, with references provided for the major technical contributions. During this period, NASA conducted 2 years of flight testing to characterize forward-looking sensor performance. The NASA/FAA Airborne Windshear Program was divided into three main elements: Hazard Characterization, Sensor Technology, and Flight Management Systems. Simulation models developed under the Hazard Characterization element are correlated with flight test data. Flight test results comparing the performance and characteristics of the various Sensor Technologies (microwave radar, lidar, and infrared) are presented. Most of the activities in the Flight Management Systems element were conducted in simulation. Simulation results from a study evaluating windshear crew procedures and displays for forward-looking sensor-equipped airplanes are discussed. NASA Langley researchers participated heavily in the FAA process of generating certification guidelines for predictive windshear detection systems. NASA participants felt that more valuable technology products were generated by the program because of this interaction. NASA involvement in the process and the resulting impact on products and technology transfer are discussed in this paper.

FAA aviation forecasts : fiscal years 1997-2008

DOT National Transportation Integrated Search

1997-03-01

This report contains the Fiscal Years 1997-2008 Federal Aviation Administration (FAA) forecasts of aviation activity at FAA facilities. These include airports with both FAA and contract control towers, air route traffic control centers, and flight se...

Joint University Program for Air Transportation Research, 1983

NASA Technical Reports Server (NTRS)

Morrell, Frederick R. (Compiler)

1987-01-01

The research conducted during 1983 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The material was presented at a conference held at the Federal Aviation Administration Technical Center, Altantic City, New Jersey, December 16, 1983. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and bibliographies are presented for research topics, which include navigation, guidance, control, and display concepts. An overview of the year's activities for each of the universities is also presented.

Streamlining Software Aspects of Certification: Technical Team Report on the First Industry Workshop

NASA Technical Reports Server (NTRS)

Hayhurst, Kelly J.; Holloway, C. Michael; Knight, John C.; Leveson, Nancy G.; Yang, Jeffrey C.; Dorsey, Cheryl A.; McCormick, G. Frank

1998-01-01

To address concerns about time and expense associated with software aspects of certification, the Federal Aviation Administration (FAA) began the Streamlining Software Aspects of Certification (SSAC) program. As part of this program, a Technical Team was established to determine whether the cost and time associated with certifying aircraft can be reduced while maintaining or improving safety, with the intent of impacting the FAA's Flight 2000 program. The Technical Team conducted a workshop to gain a better understanding of the major concerns in industry about software cost and schedule. Over 120 people attended the workshop, including representatives from the FAA,commercial transport and general aviation aircraft manufacturers and suppliers, and procurers and developers of non-airborne systems; and, more than 200 issues about software aspects of certification were recorded. This paper provides an overview of the SSAC program, motivation for the workshop, details of the workshop activities and outcomes, and recommendations for follow-on work.

Architecture survey analysis by CSA initiative : volume I final report

DOT National Transportation Integrated Search

1993-07-01

Many organizations in industry and government, face challenges in information management similar to the Federal Aviation Administration (FAA). The objective of the Architecture Survey is to enable the FAA to build upon the experience and technical co...

Aviation Environmental Design Tool (AEDT) technical manual version 2a

DOT National Transportation Integrated Search

2014-01-01

The Federal Aviation Administration, Office of Environment and Energy (FAA-AEE) has developed the Aviation : Environmental Design Tool (AEDT) version 2a software system with the support of the following development team: : FAA, National Aeronautics a...

Aviation Environmental Design Tool (AEDT) technical manual : version 2c

DOT National Transportation Integrated Search

2016-09-12

The Federal Aviation Administration, Office of Environment and Energy (FAA-AEE) has developed the Aviation Environmental Design Tool (AEDT) version 2c software system with the support of the following development team: FAA, National Aeronautics and S...

Architecture survey analysis by organization : volume II final report

DOT National Transportation Integrated Search

1993-07-01

Many organizations in industry and government, face challenges in information management similar to the Federal Aviation Administration (FAA). The objective of the Architecture Survey is to enable the FAA to build upon the experience and technical co...

Demonstration Assessment of Light Emitting Diode (LED) Walkway Lighting at the Federal Aviation Administration William J. Hughes Technical Center, in Atlantic City, New Jersey

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

Kinzey, Bruce R.; Myer, Michael

This report documents the results of a collaborative project to demonstrate a solid state lighting (SSL) general illumination product in an outdoor area walkway application. In the project, six light-emitting diode (LED) luminaires were installed to replace six existing high pressure sodium (HPS) luminaires mounted on 14-foot poles on a set of exterior walkways and stairs at the Federal Aviation Administration (FAA) William J. Hughes Technical Center in Atlantic City, New Jersey, during December, 2007. The effort was a U.S. Department of Energy (DOE) SSL Technology Gateway Demonstration that involved a collaborative teaming agreement between DOE, FAA and Ruud Lightingmore » (and their wholly owned division, Beta LED). Pre- and post-installation power and illumination measurements were taken and used in calculations of energy savings and related economic payback, while personnel impacted by the new lights were provided questionnaires to gauge their perceptions and feedback. The SSL product demonstrated energy savings of over 25% while maintaining illuminance levels and improving illuminance uniformity. PNNL's economic analysis yielded a variety of potential payback results depending on the assumptions used. In the best case, replacing HPS with the LED luminaire can yield a payback as low as 3 years. The new lamps were quite popular with the affected personnel, who gave the lighting an average score of 4.46 out of 5 for improvement.« less

Incremental Validity of Biographical Data in the Prediction of En Route Air Traffic Control Specialist Technical Skills

DTIC Science & Technology

2012-07-01

Incremental Validity of Biographical Data in the Prediction of En Route Air Traffic Control Specialist Technical Skills Dana Broach Civil Aerospace...Medical Institute Federal Aviation Administration Oklahoma City, OK 73125 July 2012 Final Report DOT/FAA/AM- 12 /8 Office of Aerospace Medicine...FAA/AM- 12 /8 4. Title and Subtitle 5. Report Date July 2012 Incremental Validity of Biographical Data in the Prediction of En Route Air

75 FR 8243 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... the amendment is as follows: For Examination-- 1. FAA Rules Docket, FAA Headquarters Building, 800... copies may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters Building, 800... printed by publishers of aeronautical materials. Thus, the advantages of incorporation by reference are...

Technical documentation challenges in aviation maintenance : a proceedings report.

DOT National Transportation Integrated Search

2012-11-01

The 2012 Technical Documentation workshop addressed both problems and solutions associated with technical : documentation for maintenance. These issues are known to cause errors, rework, maintenance delays, other : safety hazards, and FAA administrat...

Airport Surface Delays and Causes: A Preliminary Analysis

NASA Technical Reports Server (NTRS)

Chin, David K.; Goldberg, Jay; Tang, Tammy

1997-01-01

This report summarizes FAA Program Analysis and Operations Research Service (ASD-400)/Lockheed Martin activities and findings related to airport surface delays and causes, in support of NASA Langley Research Center's Terminal Area Productivity (TAP) Program. The activities described in this report were initiated in June 1995. A preliminary report was published on September 30, 1995. The final report incorporates data collection forms filled out by traffic managers, other FAA staff, and an airline for the New York City area, some updates, data previously requested from various sources to support this analysis, and further quantification and documentation than in the preliminary report. This final report is based on data available as of April 12, 1996. This report incorporates data obtained from review and analysis of data bases and literature, discussions/interviews with engineers, air-traffic staff, other FAA technical personnel, and airline staff, site visits, and a survey on surface delays and causes. It includes analysis of delay statistics; preliminary findings and conclusions on surface movement, surface delay sources and causes, runway occupancy time (ROT), and airport characteristics impacting surface operations and delays; and site-specific data on the New York City area airports, which are the focus airports for this report.

Aviation Environmental Design Tool (AEDT): Technical Manual Version 2b, Service Pack 2

DOT National Transportation Integrated Search

2016-05-01

The Federal Aviation Administration, Office of Environment and Energy (FAA-AEE) has developed the Aviation Environmental Design Tool (AEDT) version 2b software system with the support of the following development team: FAA, National Aeronautics and S...

Aviation Environmental Design Tool (AEDT): technical manual, version 2b, service pack 3

DOT National Transportation Integrated Search

2016-05-03

The Federal Aviation Administration, Office of Environment and Energy (FAA-AEE) has developed the Aviation Environmental Design Tool (AEDT) version 2b software system with the support of the following development team: FAA, National Aeronautics and S...

Evaluation of the Stereo Optical OPTEC (registered trademark) 5000 for Aeromedical Color Vision Screening

DTIC Science & Technology

2013-08-01

Aerospace Medical Institute’s publications Web site: www.faa.gov/go/oamtechreports i Technical Report Documentation Page 1. Report No. 2...color vision ( NCV ), specificity is very important. The FAA has a color vision standard for airmen and air traffic controllers because of the...aeromedical use, and the FAA found that instrument failed 50% of those with NCV . The manufacturer made some modifications and requested a re-evaluation. The

FAA (Federal Aviation Administration) Aviation Forecasts: Fiscal Years 1989-2000

DTIC Science & Technology

1989-03-01

predict interim business cycles. FAA FORECAST ECONOMIC ASSUMPTIONS FISCAL YEARS 1989 - 2000 HISTORICAL FORECAST PERCENT AVERAGE ANNUAL GROWTH ECONOMIC ...During previous economic cycles, changes in the general aviation industry have generally paralleled changes in business activity. Empirical results have...FiFAA-APO 89- MARCH 198 US eat e T of 0rrs orci Fedra Aviatio Ad instato 0 NA II I1 Technical Report Documentation Page 1 ReotN.2. Government

78 FR 43781 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-22

.... The incorporation by reference of certain publications listed in the regulations is approved by the... reference in the amendment is as follows: For Examination-- 1. FAA Rules Docket, FAA Headquarters Building... and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters Building...

78 FR 14009 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-04

.... The incorporation by reference of certain publications listed in the regulations is approved by the... reference in the amendment is as follows: For Examination-- 1. FAA Rules Docket, FAA Headquarters Building... and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters Building...

77 FR 71494 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... provisions. The incorporation by reference of certain publications listed in the regulations is approved by... incorporated by reference in the amendment is as follows: For Examination-- 1. FAA Rules Docket, FAA... Minimums and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters...

78 FR 44048 - Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

... Corporation (Sikorsky) Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Corporation, Attn: Manager, Commercial Technical Support, mailstop s581a, 6900 Main Street, Stratford, CT... Corporation: Docket No. FAA-2013-0637; Directorate Identifier 2013-SW-030-AD. (a) Applicability This AD...

NDE research efforts at the FAA Center for Aviation Systems Reliability

NASA Technical Reports Server (NTRS)

Thompson, Donald O.; Brasche, Lisa J. H.

1992-01-01

The Federal Aviation Administration-Center for Aviation Systems Reliability (FAA-CASR), a part of the Institute for Physical Research and Technology at Iowa State University, began operation in the Fall of 1990 with funding from the FAA. The mission of the FAA-CASR is to develop quantitative nondestructive evaluation (NDE) methods for aircraft structures and materials including prototype instrumentation, software, techniques, and procedures and to develop and maintain comprehensive education and training programs in aviation specific inspection procedures and practices. To accomplish this mission, FAA-CASR brings together resources from universities, government, and industry to develop a comprehensive approach to problems specific to the aviation industry. The problem areas are targeted by the FAA, aviation manufacturers, the airline industry and other members of the aviation business community. This consortium approach ensures that the focus of the efforts is on relevant problems and also facilitates effective transfer of the results to industry.

77 FR 53962 - Technical Standard Order (TSO)-C65a, Airborne Doppler Radar Ground Speed and/or Drift Angle...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-04

... measuring equipment described by this TSO was used to provide inputs to semiautomatic self-contained dead... dead reckoning navigation systems obsolete. On August 18, 1983, the FAA published TSO-C65a. The FAA has...

14 CFR 171.51 - Maintenance and operations requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... sections of FAA manuals by reference. (9) Keeping of station logs and other technical reports, and the submission of reports required by § 171.53. (10) Monitoring of the facility. (11) Inspections by United... in accordance with procedures approved by the FAA at the time of commissioning, and shall report the...

14 CFR 171.51 - Maintenance and operations requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... sections of FAA manuals by reference. (9) Keeping of station logs and other technical reports, and the submission of reports required by § 171.53. (10) Monitoring of the facility. (11) Inspections by United... in accordance with procedures approved by the FAA at the time of commissioning, and shall report the...

14 CFR 171.51 - Maintenance and operations requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... sections of FAA manuals by reference. (9) Keeping of station logs and other technical reports, and the submission of reports required by § 171.53. (10) Monitoring of the facility. (11) Inspections by United... in accordance with procedures approved by the FAA at the time of commissioning, and shall report the...

ARC-2011-ACD11-0152-006

NASA Image and Video Library

2011-08-25

Aeronautics Technical Seminar with Dennis Koehler, Vice President, Science Applications International Corporation (and former FAA executive) presenting 'Beyond the Technical: Procedural, Operational and Economic Factors 'POET' for NextGen Success

FAA Alleged Waste and Mismanagement of Air Route Traffic Control Centers Critical and Essential Power Systems Project

DOT National Transportation Integrated Search

1996-10-16

The Office of Inspector General (OIG) reviewed a complaint from Congressman Deal on behalf of a constituent. The constituent alleged waste and mismanagement occurred in the Federal Aviation Administration (FAA) Air Route Traffic Control Centers Criti...

Streamlining Software Aspects of Certification: Report on the SSAC Survey

NASA Technical Reports Server (NTRS)

Hayhurst, Kelly J.; Dorsey, Cheryl A.; Knight, John C.; Leveson, Nancy G.; McCormick, G. Frank

1999-01-01

The aviation system now depends on information technology more than ever before to ensure safety and efficiency. To address concerns about the efficacy of software aspects of the certification process, the Federal Aviation Administration (FAA) began the Streamlining Software Aspects of Certification (SSAC) program. The SSAC technical team was commissioned to gather data, analyze results, and propose recommendations to maximize efficiency and minimize cost and delay, without compromising safety. The technical team conducted two public workshops to identify and prioritize software approval issues, and conducted a survey to validate the most urgent of those issues. The SSAC survey, containing over two hundred questions about the FAA's software approval process, reached over four hundred industry software developers, aircraft manufacturers, and FAA designated engineering representatives. Three hundred people responded. This report presents the SSAC program rationale, survey process, preliminary findings, and recommendations.

FAA Helicopter/Heliport Research, Engineering, and Development Bibiliography, 1964-1986.

DTIC Science & Technology

1986-11-01

Systems Control Technology) FAA/RD-82/16 FAA/PM-85/8 BURNHAM, DAVID C. (Transportation System Center) FAA-RD-78-143 21 CHAMBEKS, HAiR (Y W. (FAA Tecnnical...prediction methods for drive engines, gearboxes, jets with and without bypass flow, as well as noise reduction and performance losses for partly sonic inlets...engines, single stream and coaxial Jets, and gearboxes are also included, as well as noise reduction and performance loss *s of partly sonic inlet& and

77 FR 42428 - Amendment of Jet Routes and VOR Federal Airways; Northeastern United States

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-19

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 Docket No. FAA-2012-0622; Airspace Docket No. 12-ANE-11 RIN 2120-AA66 Amendment of Jet Routes and VOR Federal Airways; Northeastern United States AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; technical...

Effects of Head Up Display Symbology Lag on Recovery from Inadvertent Instrument Meteorological Conditions: Performance Costs

DTIC Science & Technology

2006-06-01

decrements in system fidelity or mismatches in the constructed environment when it does not closely approximate the real environment (Hix and Gabbard , 2002...using moving-aircraft and moving-horizon attitude indicators. Washington, DC: FAA, Technical Report FAA-AM-73-9. Hix D., and Gabbard , J.L. 2002

75 FR 56857 - Pilot, Flight Instructor, and Pilot School Certification

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... of part 141. Discussion of Technical Amendment Section 141.5(d) establishes the quality of training... Certification AGENCY: Federal Aviation Administration, DOT. ACTION: Final rule; technical amendment. SUMMARY: The Federal Aviation Administration (FAA) is making minor technical changes to a final rule published...

78 FR 11264 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-15

... Data Center Web Portal AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice and request... information collection. NFDC Web Portal forms are used to collect aeronautical information, detailing the...: National Flight Data Center Web Portal. Form Numbers: FAA Forms 7900-5, 7900-6, 7900-XX. Type of Review...

78 FR 25133 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-29

... Data Center Web Portal AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice and request.... NFDC Web Portal forms are used to collect aeronautical information, detailing the physical description.... Title: National Flight Data Center Web Portal. Form Numbers: FAA Forms 7900-5, 7900-6, 7900-XX. Type of...

77 FR 51896 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-28

... provisions. The incorporation by reference of certain publications listed in the regulations is approved by... incorporated by reference in the amendment is as follows: For Examination-- 1. FAA Rules Docket, FAA..., individual SIAP and Takeoff Minimums and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA...

Flight Engineer. Question Book. Expires September 1, 1991.

ERIC Educational Resources Information Center

Federal Aviation Administration (DOT), Washington, DC.

This question book was developed by the Federal Aviation Administration (FAA) to be used by FAA testing centers and FAA-designated written test examiners when administering the flight engineer written test. The book can be used to test applicants in the following flight engineer knowledge areas: basic, turbojet powered, turbopropeller powered, and…

76 FR 35103 - Training and Qualification Requirements for Check Airmen and Flight Instructors; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-16

... which initial and transition flight training must include an in-flight element. Technical Amendment This.... 28471; Amendment Nos. 121-355 and 135-125] RIN 2120-AF08 Training and Qualification Requirements for Check Airmen and Flight Instructors; Technical Amendment AGENCY: Federal Aviation Administration (FAA...

L-Band System Engineering - Concepts of Use, Systems Performance Requirements, and Architecture

NASA Technical Reports Server (NTRS)

Henriksen, Stephen; Zelkin, Natalie

2011-01-01

This document is being provided as part of ITT s NASA Glenn Research Center Aerospace Communication Systems Technical Support (ACSTS) contract NNC05CA85C, Task 7: New ATM Requirements-Future Communications, C-band and L-band Communications Standard Development. Task 7 was motivated by the five year technology assessment performed for the Federal Aviation Administration (FAA) under the joint FAA-EUROCONTROL cooperative research Action Plan (AP-17), also known as the Future Communications Study (FCS). It was based on direction provided by the FAA project-level agreement (PLA FY09_G1M.02-02v1) for "New ATM Requirements-Future Communications." Task 7 was separated into two distinct subtasks, each aligned with specific work elements and deliverable items. Subtask 7-1 addressed C-band airport surface data communications standards development, systems engineering, test bed development, and tests/demonstrations to establish operational capability for what is now referred to as the Aeronautical Mobile Airport Communications System (AeroMACS). Subtask 7-2, which is the subject of this report, focused on preliminary systems engineering and support of joint FAA/EUROCONTROL development and evaluation of a future L-band (960 to 1164 MHz) air/ground (A/G) communication system known as the L-band digital aeronautical communications system (L-DACS), which was defined during the FCS. The proposed L-DACS will be capable of providing ATM services in continental airspace in the 2020+ timeframe. Subtask 7-2 was performed in two phases. Phase I featured development of Concepts of Use, high level functional analyses, performance of initial L-band system safety and security risk assessments, and development of high level requirements and architectures. It also included the aforementioned support of joint L-DACS development and evaluation, including inputs to L-DACS design specifications. Phase II provided a refinement of the systems engineering activities performed during Phase I, along with continued joint FAA/EUROCONTROL L-DACS development and evaluation support.

REQUIREMENT VERIFICATION AND SYSTEMS ENGINEERING TECHNICAL REVIEW (SETR) ON A COMMERCIAL DERIVATIVE AIRCRAFT (CDA) PROGRAM

DTIC Science & Technology

2017-09-01

the SETR entrance criteria of these events. Out of 30 evaluated SETR entrance criteria, 22 map to FAA elements. A case study of a military CDA...evaluated SETR entrance criteria, 22 map to FAA elements. A case study of a military CDA program, the Presidential Helicopter Replacement Program...3 C. SCOPE AND METHODOLOGY .................................................. 4 D. ORGANIZATION OF THESIS

75 FR 79079 - Notice of Intent to Rule on Request to Release Airport Property at New Century AirCenter, New...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-17

... to Release Airport Property at New Century AirCenter, New Century, Kansas AGENCY: Federal Aviation Administration, (FAA), DOT. ACTION: Notice of request to release airport property. SUMMARY: The FAA proposes to... Section 125 of the Wendell H. Ford Aviation Investment Reform Act for the 21st Century (AIR 21). DATES...

Bolden at FAA Commercial Space Transportation Conference

NASA Image and Video Library

2011-02-09

NASA Administrator Charles Bolden speaks at the 14th Annual Federal Aviation Administration (FAA) Commercial Space Transport Conference at the Washington Convention Center on Wednesday, Feb. 9, 2001. Photo Credit: (NASA/Carla Cioffi)

Airborne Wind Shear Detection and Warning Systems. Second Combined Manufacturers' and Technologists' Conference, part 2

NASA Technical Reports Server (NTRS)

Spady, Amos A., Jr. (Compiler); Bowles, Roland L. (Compiler); Schlickenmaier, Herbert (Compiler)

1990-01-01

The Second Combined Manufacturers' and Technologists' Conference was hosted jointly by NASA Langley (LaRC) and the Federal Aviation Administration (FAA) in Williamsburg, Virginia, on October 18 to 20, 1988. The meeting was co-chaired by Dr. Roland Bowles of LaRC and Herbrt Schlickenmaier of the FAA. The purpose of the meeting was to transfer significant, ongoing results gained during the second year of the joint NASA/FAA Airborne Wind Shear Program to the technical industry and to pose problems of current concern to the combined group. It also provided a forum for manufacturers to review forward-look technology concepts and for technologists to gain an understanding of the problems encountered by the manufacturers during the development of airborne equipment and the FAA certification requirements.

FAA Administrator Babbitt Speaks at Conference

NASA Image and Video Library

2011-02-09

Randy Babbitt, Administrator of the Federal Aviation Administration gives opening remarks at the 14th Annual FAA Commercial Space Transportation Conference at the Washington Convention Center on Wednesday, Feb. 9, 2001. Photo Credit: (NASA/Carla Cioffi)

Digital TMI

NASA Technical Reports Server (NTRS)

Rios, Joseph

2012-01-01

Presenting the current status of the Digital TMI project to visiting members of the FAA Command Center. Digital TMI is an effort to store national-level traffic management initiatives in a standards-compliant manner. Work is funded by the FAA.

FAA/NASA Proceedings, Workshop on Wake Vortex Alleviation and Avoidance. Presented at the U.S. Department of Transportation Research and Special Programs Administration Transportation Systems Center, Cambridge, MA 02142, November 28-29, 1978.

DOT National Transportation Integrated Search

1979-10-01

This document is a record of the joint FAA/NASA Workshop on Wake Vortex Alleviation and Avoidance conducted at the DOT Transportation Systems Center, November 28-29, 1978. The workshop was sponsored by the Federal Aviation Administration to apprise t...

Establishing the Reliability and Validity of the Perceptions of Flight Operations Quality Assurance (PFOQA) Questionnaire

DTIC Science & Technology

2011-04-01

Elaine M. Pfleiderer Thomas R. Chidester Civil Aerospace Medical Institute Federal Aviation Administration Oklahoma City, OK 73125 April 2011 Final...Aerospace Medical Institute’s publications Web site: www.faa.gov/library/reports/ medical /oamtechreports i Technical Report Documentation Page 1. Report...Work Unit No. (TRAIS) FAA Civil Aerospace Medical Institute P.O. Box 25082 11. Contract or Grant No. Oklahoma City, OK 73125

Aging aircraft NDI Development and Demonstration Center (AANC): An overview. [nondestructive inspection

NASA Technical Reports Server (NTRS)

Walter, Patrick L.

1992-01-01

A major center with emphasis on validation of nondestructive inspection (NDI) techniques for aging aircraft, the Aging Aircraft NDI Development and Demonstration Center (AANC), has been funded by the FAA at Sandia National Laboratories. The Center has been assigned specific tasks in developing techniques for the nondestructive inspection of static engine parts, assessing inspection reliability (POD experiments), developing testbeds for NDI validation, maintaining a FAA library of characterized aircraft structural test specimens, and leasing a hangar to house a high flight cycle transport aircraft for use as a full scale test bed.

78 FR 56829 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

... Minimums and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters..., and the need for a special format make their verbatim publication in the Federal Register expensive...

77 FR 56762 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-14

... Minimums and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters..., and the need for a special format make their verbatim publication in the Federal Register expensive...

77 FR 5694 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... Minimums and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters..., their complex nature, and the need for a special format make their verbatim publication in the Federal...

75 FR 68849 - Privacy Act of 1974: System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-09

... processing of personal information is conducted within established FAA computer security regulations. A risk... SECURITY CLASSIFICATION: Sensitive, unclassified SYSTEM LOCATION: Federal Aviation Administration (FAA... Enforcement Centers of the Drug Abatement Division; Office of Security and Hazardous Materials; Flight...

Flight test evaluation of the E-systems Differential GPS category 3 automatic landing system

NASA Technical Reports Server (NTRS)

Kaufmann, David N.; Mcnally, B. David

1995-01-01

Test flights were conducted to evaluate the capability of Differential Global Positioning System (DGPS) to provide the accuracy and integrity required for International Civil Aviation Organization (ICAO) Category (CAT) III precision approach and landings. These test flights were part of a Federal Aviation Administration (FAA) program to evaluate the technical feasibility of using DGPS based technology for CAT III precision approach and landing applications. An IAI Westwind 1124 aircraft (N24RH) was equipped with DGPS receiving equipment and additional computing capability provided by E-Systems. The test flights were conducted at NASA Ames Research Center's Crows Landing Flight Facility, Crows Landing, California. The flight test evaluation was based on completing 100 approaches and landings. The navigation sensor error accuracy requirements were based on ICAO requirements for the Microwave Landing System (MLS). All of the approaches and landings were evaluated against ground truth reference data provided by a laser tracker. Analysis of these approaches and landings shows that the E-Systems DGPS system met the navigation sensor error requirements for a successful approach and landing 98 out of 100 approaches and landings, based on the requirements specified in the FAA CAT III Level 2 Flight Test Plan. In addition, the E-Systems DGPS system met the integrity requirements for a successful approach and landing or stationary trial for all 100 approaches and landings and all ten stationary trials, based on the requirements specified in the FAA CAT III Level 2 Flight Test Plan.

75 FR 42819 - Airborne Area Navigation Equipment Using Loran-C Inputs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

... Using Loran-C Inputs AGENCY: Federal Aviation Administration (FAA), DOT ACTION: Notice of cancellation of: (1) Loran-C navigation system Technical Standard Orders (TSO); and (2) the revocation of Loran-C... the cancellation of Technical Standard Order (TSO) C-60, Airborne Area Navigation Equipment Using...

75 FR 22674 - Airborne Area Navigation Equipment Using Loran-C Inputs

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... Using Loran-C Inputs AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of cancellation of: (1) Loran-C navigation system Technical Standard Orders (TSO); and (2) the revocation of Loran-C... the cancellation of Technical Standard Order (TSO) C-60, Airborne Area Navigation Equipment Using...

Airborne Wind Shear Detection and Warning Systems. Second Combined Manufacturers' and Technologists' Conference, part 1

NASA Technical Reports Server (NTRS)

Spady, Amos A., Jr. (Compiler); Bowles, Roland L. (Compiler); Schlickenmaier, Herbert (Compiler)

1990-01-01

The Second Combined Manufacturers' and Technologists' Conference hosted jointly by NASA Langley (LaRC) and the Federal Aviation Administration (FAA) was held in Williamsburg, Virginia, on October 18 to 20, 1988. The purpose of the meeting was to transfer significant, ongoing results gained during the second year of the joint NASA/FAA Airborne Wind Shear Program to the technical industry and to pose problems of current concern to the combined group. It also provided a forum for manufacturers to review forward-look technology concepts and for technologists to gain an understanding of the problems encountered by the manufacturers during the development of airborne equipment and the FAA certification requirements.

Inhalation Toxicology. 11. The Effect of Elevated Temperature on Carbon Monoxide Toxicity

DTIC Science & Technology

1990-12-01

DOT/FAA/AM-90/16 Inhalation Toxicology : XI. The Effect of Elevated Temperature on Carbon Office of Aviation Medicine Washington, D.C. 20591 M onoxide...Accession No. 3. Recipient’s Catalog No. DOT/FAA/AM-90/16 4. Title and Subtitie S. Report Date INHALATION TOXICOLOGY : XI. THE EFFECT OF ELEVATED December...Statement Combustion toxicology , carbon monoxide, This document is available to the public heat, thermal effects, time-to- through the National Technical

Summary of Federal Aviation Administration Responses to National Transportation Safety Board Safety Recommendations.

DTIC Science & Technology

1981-01-01

NASA was already being incorporated by several equipment manufacturers in their own development plans. A-78-29. In the interim, amend 14 CFR to...not necessary. Research and development previously accomplished by the U.S. Army and by NASA was already being incorporated by several equipment...by industry., On July 12, our Bureau of Technology hosted a U.S. Army/FAA/ NASA meeting to brief FAA and NASA representatives, at the technical level

Imaging and quantitative measurement of corrosion in painted automotive and aircraft structures

NASA Astrophysics Data System (ADS)

Sun, G.; Wang, Xun; Feng, Z. J.; Jin, Huijia; Sui, Hua; Ouyang, Zhong; Han, Xiaoyan; Favro, L. D.; Thomas, R. L.; Bomback, J. L.

2000-05-01

Some of the authors have shown that it is possible to image and make rapid, quantitative measurements of metal thickness loss due to corrosion on the rear surface of a single layer structure, with an accuracy better than one percent. These measurements are complicated by the presence of thick and/or uneven layers of paint on either the front surface, the back surface, or both. We will discuss progress in overcoming these complications. Examples from both automotive and aircraft structures will be presented.—This material is based in part upon work performed at the FAA Center for Aviation Systems Reliability operated at Iowa State University and supported by the Federal Aviation Administration Technical Center, Atlantic City, New Jersey, under Grant number 95-G-025, and is also supported in part by the Institute for Manufacturing Research, Wayne State University, and by Ford Motor Company. Supported by a Grant from Ford Motor Company.

FAA-NASA Sixth International Conference on the Continued Airworthiness of Aircraft Structures

DTIC Science & Technology

1995-12-01

Administration, and Colin G. Drury , State University of New York at Buffalo The Aging Aircraft Nondestructive Inspection Validation Center - A R esource for...William T. Shepherd FAA-Office of Aviation Medicine Washington, DC and Colin G. Drury State University of New York at Buffalo Buffalo, NY INTRODUCTION FAA’s...improvement, changing the task, the operator (inspector), machine, or environment as appropriate, e.g., review in Drury , 1992 (Ref. 1). 2. From the

DOT/FAA Human Factors Workshop on Aviation (6th). Transcript.

DOT National Transportation Integrated Search

1982-05-01

This document is a verbatim transcript of the proceedings of the DOT/FAA Sixth Human Factors Workshop on Aviation held at the Mike Monroney Aeronautical Center, Oklahoma City, Oklahoma on July 7-8, 1981. The subject of the workshop was aviation maint...

75 FR 22217 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-28

... copies may be obtained from: 1.FAA Public Inquiry Center (APA-200), FAA Headquarters Building, 800... 9, Orig-A Griffith Field. 3-Jun-10 MN Eveleth Eveleth-Virginia 0/2967 4/13/10 VOR Rwy 27, Orig Muni...

Develop a Normative or Descriptive Model of the International/Domestic Civil Aviation Industry. Volume 3.

DTIC Science & Technology

1982-09-30

agencies, and airports, conducting aviation safety related- research and development, and managing and operating the national air space system. At the end of...1978 there were almost 800,000 active FAA certificated , t including slightly over 200,000 student pilots.2 Mechanics, control tower operators, and...U.S., and 107 overseas. The FAA operates and maintains 25 air route traffic control centers, 428 airport traffic control centers, 21 ccmbined stations

ARRA FEMP Technical Assistance -- Federal Aviation Administration Project 209 -- Control Tower and Support Building, Palm Springs, CA

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

Arends, J.; Sandusky, William F.

2010-03-31

This report represents findings of a design review team that evaluated construction documents (at the 100% level) and operating specifications for a new control tower and support building that will be built in Palm Springs, California by the Federal Aviation Administration (FAA). The focus of the review was to identify measures that could be incorporated into the final design and operating specifications that would result in additional energy savings for the FAA that would not have otherwise occurred.

Airborne Wind Shear Detection and Warning Systems: First Combined Manufacturers' and Technologists' Conference

NASA Technical Reports Server (NTRS)

Spady, Amos A., Jr. (Compiler); Bowles, Roland L. (Compiler); Schlickenmaier, Herbert (Compiler)

1988-01-01

The purpose of the meeting was to transfer significant, ongoing results gained during the first year of the joint NASA/FAA Airborne Wind Shear Program to the technical industry and to pose problems of current concern to the combined group. It also provided a forum for manufacturers to review forward-looking technology concepts and for technologists to gain an understanding of FAA certification requirements and the problems encountered by the manufacturers during the development of airborne equipment.

Aging Aircraft 2005, The Joint NASA/FAA/DOD Conference on Aging Aircraft, Decision algorithms for Electrical Wiring Interconnect Systems (EWIS)Fault Detection

DTIC Science & Technology

2005-02-03

Aging Aircraft 2005 The 8th Joint NASA /FAA/DOD Conference on Aging Aircraft Decision Algorithms for Electrical Wiring Interconnect Systems (EWIS...SUBTITLE Aging Aircraft 2005, The 8th Joint NASA /FAA/DOD Conference on Aging Aircraft, Decision algorithms for Electrical Wiring Interconnect...UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) NASA Langley Research Center, 8W. Taylor St., M/S 190 Hampton, VA 23681 and NAVAIR

78 FR 18264 - Proposed Establishment of Class E Airspace; Tobe, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... under control of Denver and Albuquerque Air Route Traffic Control Centers (ARTCCs). The FAA is proposing... light of comments received. All comments submitted will be available for examination in the public... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

Improved NDI techniques for aircraft inspections

NASA Astrophysics Data System (ADS)

Hagemaier, Donald J.; Wilson, Dwight

1996-11-01

Through the use of an 'integrated product team' approach and new inspection techniques incorporating the latest in imaging capabilities and automation, the costs of some man- power intensive tasks can now be drastically reduced. Also, through the use of advanced eddy current techniques, the detectable size of cracks under flush-head fasteners can be reduced while maintaining a reliable inspection. Early in this decade, the FAA Technical Center and NASA LaRC formulated an aging aircraft research plan. The unique aspect about the research is that it is driven by the aircraft manufacturers and airlines in order to center only on those areas in which help is needed and to keep it focused. Once developed, the manufacturer works with the FAA Validation Center at Sandia National Labs., the airline, and the researcher to transfer technology to the field. This article describes the evaluation and results obtained using eddy current technology to determine the minimum detectable crack size under installed flush-head fasteners. Secondly, it describes the integrated efforts of engineers at McDonnell Douglas Aerospace and Northwest Airlines in the successful application of MAUS eddy current C-scanning of the DC-10 circumferential and axial crown splices. The eddy current C-scanning greatly reduced the man-hour effort required for the existing radiographic inspection. Thirdly, it describes the use of a novel ultrasonic technique coupled to a scanner and graphics for the detection and quantification of corrosion thinning and stress corrosion cracking of the DC-9 lower wing tee cap. This successful effort resulted from a rather large integrated task team. It also results in a vast man-hour savings over the existing internal visual inspection.

Controlled Impact Demonstration

NASA Image and Video Library

1984-12-01

The Controlled Impact Demonstration (or colloquially the Crash In the Desert) was a joint project between NASA and the Federal Aviation Administration (FAA) that intentionally crashed a remotely controlled Boeing 720 aircraft to acquire data and test new technologies that might help passengers and crew survive. The crash required more than four years of preparation by NASA Ames Research Center, Langley Research Center, Dryden Flight Research Center, the FAA, and General Electric. After numerous test runs, the plane was crashed on December 1, 1984. The test went generally according to plan, and produced a spectacular fireball that required more than an hour to extinguish. The FAA concluded that about one-quarter of the passengers would have survived, that the antimisting kerosene test fuel did not sufficiently reduce the risk of fire, and that several changes to equipment in the passenger compartment of aircraft were needed. NASA concluded that a head-up display and with microwave landing system would have helped the pilot more safely fly the aircraft.

Strategic plan : our guide to the future

DOT National Transportation Integrated Search

1997-01-01

The Federal Aviation Administration Logistics Center's strategic plan provides a direction for the future based on analysis of factors affecting current Logistics Center business operations. The FAA Logistics Center management team analyzed the curre...

Volpe Aircraft Noise Certification Software & Methodology Validation/Audit General Information, Data Submittal Guidelines, and Process Details; Letter Report V324-FB48B3-LR2

DOT National Transportation Integrated Search

2017-08-18

As required by Federal Aviation Administration (FAA) Order 8110.4C: Type Certification Process (most recently revised as Change 5, 20 December, 2011), the Volpe Center Acoustics Facility (Volpe), in support of the FAA Office of Environmen...

77 FR 5693 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... and Obstacle DP, Amdt 2 Florence, SC, Florence Rgnl, RNAV (GPS) RWY 9, Orig-B Greenville, TN... Headquarters Building, 800 Independence Avenue SW., Washington, DC 20591; 2. The FAA Regional Office of the... Center (APA-200), FAA Headquarters Building, 800 Independence Avenue SW., Washington, DC 20591; or 2. The...

78 FR 41337 - Proposed Establishment of Class E Airspace; Glasgow, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... Rules (IFR) aircraft under control of Salt Lake City and Minneapolis Air Route Traffic Control Centers... contained in this action may be changed in light of comments received. All comments submitted will be... through the FAA's Web page at http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace...

FAA Aviation Forecasts: Fiscal Years 1991-2002

DTIC Science & Technology

1991-02-01

0 DTJCFAA-APO 91-1 US DpartentIC FEBRUARY 1991 of Transportation Federal Aviation MAR 07 ចD Administration FAA AVIATION FORECASTS0 IM MENo II O A...Forecasts, through the National Technical Information Coamuters, Federal Aviation Administra - Service tion, General Aviation, Military Springfield...year 1990, air carrier oper- 5 C-44 0 0 - (N 4 CN 00 -d* 4-: CIF Omm S 0 *0 6 - 0 C 0 0V) u. cm) < C4 00 c ol >ol r..- o uJ .- . C4 4 4-4 0 0 0 0 ~ C

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance Federal Aviation Administration Project 209 - Control Tower and Support Building, Las Vegas, NV

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

Arends, J.; Sandusky, William F.

2010-03-31

This report represents findings of a design review team that evaluated construction documents (at the 70% level) and operating specifications for a new control tower and support building that will be built in Las Vegas, Nevada by the Federal Aviation Administration (FAA). The focus of the review was to identify measures that could be incorporated into the final design and operating specification that would result in additional energy savings for the FAA that would not have otherwise occurred.

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance Federal Aviation Administration – Project 209 Control Tower and Support Building Oakland, CA

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

Arends, J.; Sandusky, William F.

2010-03-01

This report represents findings of a design review team that evaluated construction documents (at the 70% level) and operating specifications for a new control tower and support building that will be build at Oakland, California by the Federal Aviation Administration (FAA). The focus of the review was to identify measures that could be incorporated into the final design and operating specification that would result in additional energy savings for the FAA that would not have otherwise occurred.

75 FR 25759 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-10

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... may be obtained from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters Building, 800... special format make their verbatim publication in the Federal Register expensive and impractical. Further...

78 FR 76056 - Revocation of Class E Airspace; Danville, IL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-16

... Danville, IL. The FAA has determined that, because of changes in the composition of flight operations at... that this regulation only involves an established body of technical regulations for which frequent and...

Airport Surface Control Systems Development Analysis Expanded

DOT National Transportation Integrated Search

1990-01-01

A previous MITRE Technical Report, Airport Surface Traffic Control Systems Deployment Analysis, FAA-RD-74-6, presented an analysis of ASTC (Airport Surface Traffic Control) system requirements and developed estimates of the deployment potential of pr...

75 FR 19539 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-15

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... from: 1. FAA Public Inquiry Center (APA-200), FAA Headquarters Building, 800 Independence Avenue, SW... Regulations. The large number of SIAPs, their complex nature, and the need for a special format make their...

Loran-C performance assurance assessment program

NASA Technical Reports Server (NTRS)

Lilley, Robert W.; Brooks, N. Kent

1992-01-01

The Federal Aviation Administration (FAA) has accepted the Loran-C navigation system as a supplemental navigation aid for enroute use. Extension of Loran-C utilization to instrument approaches requires establishment of a process by which the current level of performance of the system is always known by the pilot. This system 'integrity' translates into confidence that, if the system is made available to the pilot, the guidance will be correct. Early in the consideration of Loran-C for instrument approaches, the Loran-C Planning Work-Group (LPW) was formed with membership from the FAA, the US Coast Guard, various state governments, aviation users, equipment manufacturers and technical experts. The group was hosted and co-chaired by the National Association of State Aviation Officials (NASAO). This forum was ideal for identification of system integrity issues and for finding the correct process for their resolution. Additionally, the Wild Goose Association (WGA), which is the international Loran-C technical and user forum, regularly brings together members of the FAA, Coast Guard, and the scientific community. Papers and discussions from WGA meetings have been helpful. Given here is a collection of the issues in which Ohio University became involved. Issues definition and resolution are included along with the recommendations in those areas where resolution is not yet complete.

American Recovery and Reinvestment Act (ARRA) FEMP Technical Assistance Federal Aviation Administration – Project 209 Control Tower and Support Building, Reno, Nevada

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

Arends, J.; Sandusky, William F.

2010-06-30

Pacific Northwest National Laboratory (PNNL) and Redhorse Corporation (Redhorse) conducted an energy audit on the Federal Aviation Administration (FAA) control tower and base building in Reno, Nevada. This report presents the findings of the energy audit team that evaluated construction documents and operating specifications (at the 100% level) and completed a site visit. The focus of the review was to identify measures that could be incorporated into the final design and operating specifications that would result in additional energy savings for the FAA that would not have otherwise occurred.

Airborne Wind Shear Detection and Warning Systems: Fourth Combined Manufacturers' and Technologists' Conference, part 1

NASA Technical Reports Server (NTRS)

Vicroy, Dan D. (Compiler); Bowles, Roland L. (Compiler); Passman, Robert H. (Compiler)

1992-01-01

The purpose of the meeting was to transfer significant ongoing results of the NASA/FAA joint Airborne Wind Shear Program to the technical industry and to pose problems of current concern to the combined group. It also provided a forum for manufacturers to review forward-look technology concepts and for technologists to gain an understanding of the problems encountered by the manufacturers during the development of airborne equipment and the FAA certification requirements. The present document was compiled to record the essence of the technology updates and discussions which follow each.

Airborne Wind Shear Detection and Warning Systems: Third Combined Manufacturers' and Technologists' Conference, part 2

NASA Technical Reports Server (NTRS)

Vicroy, Dan D. (Compiler); Bowles, Roland L. (Compiler); Schlickenmaier, Herbert (Compiler)

1991-01-01

The Third Combined Manufacturers' and Technologists' Conference was held in Hampton, Va., on October 16-18, 1990. The purpose of the meeting was to transfer significant on-going results of the NASA/FAA joint Airborne Wind Shear Program to the technical industry and to pose problems of current concern to the combined group. It also provided a forum for manufacturers to review forward-look technology concepts and for technologists to gain an understanding of the problems encountered by the manufacturers during the development of airborne equipment and the FAA certification requirements.

Commercial Pilot Knowledge Test Guide

DOT National Transportation Integrated Search

1995-01-01

The FAA has available hundreds of computer testing centers nationwide. These testing centers offer the full range of airman knowledge tests including military competence, instrument foreign pilot, and pilot examiner predesignated tests. Refer to appe...

Instrument Rating Knowledge Test Guide

DOT National Transportation Integrated Search

1995-01-01

The FAA has available hundreds of computer testing centers nationwide. These testing centers offer the full range of airman knowledge tests including military competence, instrument foreign pilot, and pilot examiner predesignated tests. Refer to appe...

A qualitative phenomenological study: Enhanced, risk-based FAA oversight on part 145 maintenance practices

NASA Astrophysics Data System (ADS)

Sheehan, Bryan G.

The purpose of this qualitative phenomenological study was to examine the phenomenon of enhanced, risk-based Federal Aviation Administration (FAA) oversight of Part 145 repair stations that performed aircraft maintenance for Part 121 air carriers between 2007 and 2014 in Oklahoma. Specifically, this research was utilized to explore what operational changes have occurred in the domestic Part 145 repair station industry such as variations in management or hiring practices, training, recordkeeping and technical data, inventory and aircraft parts supply-chain logistics, equipment, and facilities. After interviewing 12 managers from Part 145 repair stations in Oklahoma, six major theme codes emerged from the data: quality of oversight before 2007, quality of oversight after 2007, advantages of oversight, disadvantages of oversight, status quo of oversight, and process improvement . Of those six major theme codes, 17 subthemes appeared from the data that were used to explain the phenomenon of enhanced oversight in the Part 145 repair station industry. Forty-two percent of the participants indicated a weak FAA oversight system that has hindered the continuous process improvement program in their repair stations. Some of them were financially burdened after hiring additional full-time quality assurance inspectors to specifically manage enhanced FAA oversight. Notwithstanding, the participants of the study indicated that the FAA must apply its surveillance on a more standardized and consistent basis. They want to see this standardization in how FAA inspectors interpret regulations and practice the same quality of oversight for all repair stations, particularly those that are repeat violators and fail to comply with federal aviation regulations. They believed that when the FAA enforces standardization on a consistent basis, repair stations can become more efficient and safer in the performance of their scope of work for the U.S. commercial air transportation industry.

78 FR 19063 - Airworthiness Approval for Aircraft Forward-Looking Windshear and Turbulence Radar Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

... Technical Standard Order (TSO)-C63d, Airborne Weather Radar Equipment. The objective is to leverage the..., Airborne Weather and Ground Mapping Pulsed Radars. The FAA and industry collaborated on the end-to-end...

Eighth DOD/NASA/FAA Conference on Fibrous Composites in Structural Design, part 1

NASA Technical Reports Server (NTRS)

Starnes, James H., Jr. (Compiler); Bohon, Herman L. (Compiler); Garzon, Sherry B. (Compiler)

1990-01-01

The status, problems, and requirements in the technical disciplines related to the design of composite structures are discussed. Papers are presented in the areas of applications in design; concepts in design; and methodology in design.

Flight and Ground Instructor Knowledge Test Guide

DOT National Transportation Integrated Search

1994-01-01

The FAA has available hundreds of computer testing centers nationwide. These testing centers offer the full range of airman knowledge tests including military competence, instrument foreign pilot, and pilot examiner screening tests. Refer to appendix...

Noise measurement flight test of five light helicopters

DOT National Transportation Integrated Search

1993-07-01

The U.S. Department of Transportation, Federal Aviation Administration, (U.S.DOT/FAA), : along with the U.S. DOT, Research and Special Programs Administration, Volpe National : Transportation Systems Center (RSPA/Volpe Center) conducted a helicopter ...

Noise & scope study for launch vehicles : final report

DOT National Transportation Integrated Search

2009-03-01

In support of the Federal Aviation Administration (FAA) Office of the Associate Administrator Commercial Space Transportation (AST), the John A. Volpe National Transportation Systems Center (Volpe Center) has retained the services of Harris Miller Mi...

Large Unmanned Aircraft System Operations in the National Airspace System - the NASA 2007 Western States Fire Missions

NASA Technical Reports Server (NTRS)

Buoni, Gregory P.; Howell, Kathleen M.

2008-01-01

The National Aeronautics and Space Administration (NASA) Dryden Flight Research Center (DFRC) Ikhana (ee-kah-nah) project executed the 2007 Western States Fire Missions over several of the western United States using an MQ-9 unmanned aircraft system (UAS) in partnership with the NASA Ames Research Center, the United States Forest Service, and the National Interagency Fire Center. The missions were intended to supply infrared imagery of wildfires to firefighters on the ground within 10 minutes of data acquisition. For each of the eight missions, the NASA DFRC notified the Federal Aviation Administration (FAA) of specific flight plans within three or fewer days of the flight. The FAA Certificate of Waiver or Authorization (commonly referred to as a COA ) process was used to obtain access to the United States National Airspace System. Significant time and resources were necessary to develop the COA application, perform mission planning, and define and approve emergency landing sites. Unique aspects of flying unmanned aircraft created challenges to mission operations. Close coordination with FAA headquarters and air traffic control resulted in safe and successful missions that assisted firefighters by providing near-real-time imagery of selected wildfires.

An Automatic Weather Station Network for Low-Altitude Wind Shear Investigations

DTIC Science & Technology

1984-09-18

information exchange. The United States Government assumes no liability for its contents or use thereof. 4 . ... . . . . . . . . . . . ... ° TECHNICAL REPORT...technical issues asso- ciated with unique FAA needs for weather information used by pilots, air traffic controllers and meteorologists. The weather radar...warnings be free of false alarms and be issued in a timely manner. During the summer of 1983, Lincoln began a long term study that places emphasis on

FAA Weather Surveillance Requirements in the Context on NEXRAD.

DTIC Science & Technology

1982-11-19

NEXRAD Technical Requirements NUOC NEXRAD User’s Operations Concept NWS National Weather Service Pd Probability of Detection Pfa Probability of False...Winston 25. Minneapolis-St. Paul Intl. Salem Regional 26. Jacksonville International 54. Bradley International 27. Newark International 55. Roanoke

77 FR 68057 - Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... Airworthiness Directives; Sikorsky Aircraft Corporation Helicopters AGENCY: Federal Aviation Administration (FAA... Sikorsky Aircraft Corporation (Sikorsky) Model S-76C helicopters. This AD requires installing an improved... Corporation, Attn: Manager, Commercial Technical Support, mailstop s581a, 6900 Main Street, Stratford, CT...

Conversion of the TRACON operations concepts database into a formal sentence outline job task taxonomy.

DOT National Transportation Integrated Search

1995-05-01

FAA Air Traffic Control Operations Concepts Volume VII.- TRACON Controllers (1989) developed by CTA, Inc., a technical description of the duties of a TRACON air traffic control specialist (ATCS), formatted in User Interface Language, was restructured...

Baseline ambient sound levels in Dry Tortugas National Park

DOT National Transportation Integrated Search

2012-11-01

The Federal Aviation Administration (FAA) and the National Park Service (NPS), with the assistance of the U.S. Department of Transportation, John A. Volpe National Transportation Systems Center (Volpe Center) are developing Air Tour Management Plans ...

Baseline ambient sound levels in Everglades National Park

DOT National Transportation Integrated Search

2012-11-01

The Federal Aviation Administration (FAA) and the National Park Service (NPS), with the assistance of the U.S. Department of Transportation, John A. Volpe National Transportation Systems Center (Volpe Center) are developing Air Tour Management Plans ...

Baseline ambient sound levels in Point Reyes National Seashore

DOT National Transportation Integrated Search

2011-03-01

The Federal Aviation Administration (FAA), with the cooperation of the National Park : Service (NPS) and assistance of the U.S. Department of Transportation, John A. Volpe : National Transportation Systems Center (Volpe Center) is developing Air Tour...

American Recovery and Reinvestment Act (ARRA) - FEMP Technical Assistance - Federal Aviation Administration - Project 209 - Control Tower and Support Building, Boise, Idaho

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

Arends, J.; Sandusky, William F.

2010-06-28

This report documents an energy audit performed by Pacific Northwest National Laboratory (PNNL) and Redhorse Corporation (Redhorse) conducted on the Federal Aviation Administration (FAA) control tower and base building in Boise, Idaho. This report presents findings of the energy audit team that evaluated construction documents and operating specifications (at the 100% level) followed by a site visit of the facility under construction. The focus of the review was to identify measures that could be incorporated into the final design and operating specifications that would result in additional energy savings for FAA that would not have otherwise occurred.

76 FR 50808 - Airborne Supplemental Navigation Equipment Using the Global Positioning System (GPS)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Airborne Supplemental Navigation.... ACTION: Notice of intent to cancel Technical Standard Order (TSO)- C129a, Airborne Supplemental... notice announces the FAA's intent to cancel TSO-C129a, Airborne Supplemental Navigation Equipment Using...

Test and evaluation of the Airport Surveillance Radar (ASR)-8 wind shear detection system (phase 2), revision

NASA Astrophysics Data System (ADS)

Offi, D. L.; Lewis, W.; Lee, T.; Delamarche, A.

1980-08-01

A wind shear detection system developed by the Wave Propagation Laboratory (WPL) to operate with the Federal Aviation Administration (FAA) Airport Surveillance Radar (ASR)-8 was installed and is being tested at the FAA technical Center. Initial efforts, previously reported in Report NA-78-59-LR, were directed toward hardware and software shakedown and feasibility determination. Second phase tests compared radar with aircraft and tower winds, evaluated the wind shear measurement capability under various weather conditions, and investigated the effectiveness of a simple two-azimuth pointing strategy and system capabilities and limitations. Results showed the system to be compatible with and to operate satisfactorily with the ASR-8. The processing and spectral display of clear air and precipitation returns is feasible. The accuracy of agreement between radar-measured winds and components of the aircraft-measured winds in both radially oriented flights and runway offset flights, using a two-azimuth pointing technique, was examined. Radar versus tower wind agreement was also examined. Potentially dangerous wind shears associated with weather during these tests were detectable. Certain system limitations also have been defined and considered. It is recommended that tests continue to complete definition of and demonstrate capabilities in all weather situations, to optimize performance, and to provide information to specify system design for possible development of a prototype model.

Flight test evaluation of the Stanford University/United Airlines differential GPS Category 3 automatic landing system

NASA Technical Reports Server (NTRS)

Kaufmann, David N.; Ncnally, B. David

1995-01-01

Test flights were conducted to evaluate the capability of Differential Global Positioning System (DGPS) to provide the accuracy and integrity required for International Civil Aviation Organization (ICAO) Category (CAT) 3 precision approach and landings. These test flights were part of a Federal Aviation Administration (FAA) program to evaluate the technical feasibility of using DGPS based technology for CAT 3 precision approach and landing applications. A United Airlines Boeing 737-300 (N304UA) was equipped with DGPS receiving equipment and additional computing capability provided by Stanford University. The test flights were conducted at NASA Ames Research Center's Crows Landing Flight Facility, Crows Landing, California. The flight test evaluation was based on completing 100 approaches and autolandings; 90 touch and go, and 10 terminating with a full stop. Two types of accuracy requirements were evaluated: 1) Total system error, based on the Required Navigation Performance (RNP), and 2) Navigation sensor error, based on ICAO requirements for the Microwave Landing System (MLS). All of the approaches and autolandings were evaluated against ground truth reference data provided by a laser tracker. Analysis of these approaches and autolandings shows that the Stanford University/United Airlines system met the requirements for a successful approach and autolanding 98 out of 100 approaches and autolandings, based on the total system error requirements as specified in the FAA CAT 3 Level 2 Flight Test Plan.

77 FR 39321 - Air Traffic Procedures Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Air Traffic Procedures Advisory... INFORMATION CONTACT: Ms. Lee Kyker, Environmental Specialist, Air Traffic Eastern Service Center, Operations... Manager, Operations Support Group, FAA, Air Traffic, Eastern Service Center. [FR Doc. 2012-16100 Filed 6...

Summary of Federal Aviation Administration Responses to National Transportation Safety Board Safety Recommendations.

DTIC Science & Technology

1982-01-01

A-81-154. A-81-155. Adopt procedures and directives to use the student evaluations prepared by academic personnel at the FAA controller training...density ATC facilities. This determination, which is based on academic evaluations and the performance of the trainee in the radar training facility...81-154) Adopt procedures and directives to use the student evaluations prepared by academic personnel at the FAA controller training center as a

Acoustic and Fuel Consumption Effects Resulting from the Installation of Spiroid Winglets on Aircraft

DOT National Transportation Integrated Search

2011-09-01

The Volpe National Transportation System Centers Environmental Measurement and Modeling Division (Volpe Center), is supporting the FAA in implementing its Next Generation Air Transportation System (NextGen) Program. The objective of the NextGen Pr...

77 FR 14856 - Public Meeting With Interested Persons To Discuss the Proposed Federal Aviation Administration...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Public Meeting With Interested...) AGENCY: Federal Aviation Administration (DOT). ACTION: Notice of public meetings. SUMMARY: The Federal Aviation Administration (FAA) will be holding a public meeting to discuss issuing a new Technical Standard...

75 FR 59658 - Airworthiness Directives; SOCATA Model TBM 700 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

... drive assemblies. The European Aviation Safety Agency (EASA), which is the Technical Agent for the... United States Code specifies the FAA's authority to issue rules on aviation safety. Subtitle I, section... Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. The Proposed...

Human factors considerations in the design and evaluation of moving map displays of ownership on the airport surface

DOT National Transportation Integrated Search

2004-09-01

The Federal Aviation Administration (FAA) has requested human factors guidance to support the new moving map Technical Standard Order (TSO)-C165, Electronic Map Display Equipment for Graphical Depiction of Aircraft Position. This document was develop...

Aviation Mechanic General, Airframe, and Powerplant Knowledge Test Guide

DOT National Transportation Integrated Search

1995-01-01

The FAA has available hundreds of computer testing centers nationwide. These testing centers offer the full range of airman knowledge tests. Refer to appendix 1 in this guide for a list of computer testing designees. This knowledge test guide was dev...

78 FR 43971 - Amendment of Class E Airspace; Tri-Cities, TN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

...-Cities Regional Airport, Tri-Cities, TN. Exclusionary language was omitted in the final rule published in... herein to include the corrective language. Since the regulatory text, as currently described, penetrates... FAA has determined that this regulation only involves an established body of technical regulations for...

14 CFR 171.11 - Maintenance and operations requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) Keeping of station logs and other technical reports, and the submission of reports required by § 171.13... with procedures approved by the FAA at the time of commissioning, and shall report the results of the...) The owner shall close the facility upon receiving two successive pilot reports of its malfunctioning...

14 CFR 171.11 - Maintenance and operations requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) Keeping of station logs and other technical reports, and the submission of reports required by § 171.13... with procedures approved by the FAA at the time of commissioning, and shall report the results of the...) The owner shall close the facility upon receiving two successive pilot reports of its malfunctioning...

Evaluation of the protective efficiency of a new oxygen mask for aircraft passenger use to 40,000 feet.

DOT National Transportation Integrated Search

1980-10-01

This report describes the methods used in the evaluation of a new continuous-flow, phase-dilution passenger oxygen mask for compliance to FAA technical Standard Order (TSO)-C64 requirements. Data presented include end expiratory partial pressures for...

Conversion of the CTA, Inc., en route operations concepts database into a formal sentence outline job task taxonomy.

DOT National Transportation Integrated Search

1993-01-01

FAA Air Traffic Control Operations Concepts Volume VI: ARTCC-Host En Route Controllers (1990) developed by CTA, Inc., a technical description of the duties of an En Route air traffic control specialist (ATCS), formatted in User Interface Language, wa...

Differential prediction of FAA Academy performance on the basis of gender and written air traffic control specialist aptitude test scores.

DOT National Transportation Integrated Search

1996-04-01

The technical fairness of the written air traffic control specialist (ATCS) aptitude test battery was investigated within the framework of the Uniform Guidelines on Employee Selection Procedures (29 CFR 1607). First, the adverse impact of using a com...

Flight tests of IFR landing approach systems for helicopters

NASA Technical Reports Server (NTRS)

Bull, J. S.; Hegarty, D. M.; Peach, L. L.; Phillips, J. D.; Anderson, D. J.; Dugan, D. C.; Ross, V. L.

1981-01-01

Joint NASA/FAA helicopter flight tests were conducted to investigate airborne radar approaches (ARA) and microwave landing system (MLS) approaches. Flight-test results were utilized to prove NASA with a data base to be used as a performance measure for advanced guidance and navigation concepts, and to provide FAA with data for establishment of TERPS criteria. The first flight-test investigation consisted of helicopter IFR approaches to offshore oil rigs in the Gulf of Mexico, using weather/mapping radar, operational pilots, and a Bell 212 helicopter. The second flight-test investigation consisted of IFR MLS approaches at Crows Landing (near Ames Research Center), with a Bell UH-1H helicopter, using NASA, FAA, and operational industry pilots. Tests are described and results discussed.

Research Traffic Management Advisor (rTMA) Up-level Final Report

NASA Technical Reports Server (NTRS)

Capps, Richard A.

2013-01-01

The FAA Time Based Flow Management (TBFM) Program provides for operational use and continued development of the Traffic Management Advisor (TMA) technology that NASA demonstrated in 1996. Although NASA's Center-TRACON Automation System (CTAS) software baseline includes advanced versions of TMA, some research activities are better served by a version of TMA that more closely matches the FAA's TBFM software. Beginning in 2009, NASA created Research TMA (rTMA) to enable researchers to work with FAA TBFM software in a research environment. The original rTMA was derived from TBFM v3.10 and later up-leveled to TBFM v3.12. This report documents the most recent up-level effort in which rTMA was re-derived from TBFM v4.00.07.

Pulsed Lidar Performance/Technical Maturity Assessment

NASA Technical Reports Server (NTRS)

Gimmestad, Gary G.; West, Leanne L.; Wood, Jack W.; Frehlich, Rod

2004-01-01

This report describes the results of investigations performed by the Georgia Tech Research Institute (GTRI) and the National Center for Atmospheric Research (NCAR) under a task entitled 'Pulsed Lidar Performance/Technical Maturity Assessment' funded by the Crew Systems Branch of the Airborne Systems Competency at the NASA Langley Research Center. The investigations included two tasks, 1.1(a) and 1.1(b). The Tasks discussed in this report are in support of the NASA Virtual Airspace Modeling and Simulation (VAMS) program and are designed to evaluate a pulsed lidar that will be required for active wake vortex avoidance solutions. The Coherent Technologies, Inc. (CTI) WindTracer LIDAR is an eye-safe, 2-micron, coherent, pulsed Doppler lidar with wake tracking capability. The actual performance of the WindTracer system was to be quantified. In addition, the sensor performance has been assessed and modeled, and the models have been included in simulation efforts. The WindTracer LIDAR was purchased by the Federal Aviation Administration (FAA) for use in near-term field data collection efforts as part of a joint NASA/FAA wake vortex research program. In the joint research program, a minimum common wake and weather data collection platform will be defined. NASA Langley will use the field data to support wake model development and operational concept investigation in support of the VAMS project, where the ultimate goal is to improve airport capacity and safety. Task 1.1(a), performed by NCAR in Boulder, Colorado to analyze the lidar system to determine its performance and capabilities based on results from simulated lidar data with analytic wake vortex models provided by NASA, which were then compared to the vendor's claims for the operational specifications of the lidar. Task 1.1(a) is described in Section 3, including the vortex model, lidar parameters and simulations, and results for both detection and tracking of wake vortices generated by Boeing 737s and 747s. Task 1.1(b) was performed by GTRI in Atlanta, Georgia and is described in Section 4. Task 1.1(b) includes a description of the St. Louis Airport (STL) field test being conducted by the Volpe National Transportation Systems Center, and it also addresses the development of a test plan to validate simulation studies conducted as part of Task 1.1(a). Section 4.2 provides a description of the Volpe STL field tests, and Section 4.3 describes 3 possible ways to validate the WindTracer lidar simulations performed in Task 1.1(a).

76 FR 63714 - Technical Standard Order (TSO)-C129a, Airborne Supplemental Navigation Equipment Using the Global...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

..., Airborne Supplemental Navigation Equipment Using the Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT ACTION: Notice of cancellation of TSO-C129a, Airborne Supplemental... cancellation of TSO-C129a, Airborne Supplemental Navigation Equipment Using the Global Positioning System (GPS...

14 CFR 171.161 - Maintenance and operations requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... station logs and other technical reports, and the submission of reports required by § 171.163. (10... in accordance with procedures approved by the FAA at the time of commissioning, and shall report the... and issue a NOTAM that the facility is out-of-service) upon receiving two successive pilot reports of...

Upgraded FAA Airfield Capacity Model. Volume 2. Technical Description of Revisions

DTIC Science & Technology

1981-02-01

the threshold t k a the time at which departure k is released FIGURE 3-1 TIME AXIS DIAGRAM OF SINGLE RUNWAY OPERATIONS 3-2 J"- SIGMAR the standard...standard deviation of the interarrival time. SIGMAR - the standard deviation of the arrival runway occupancy time. A-5 SINGLE - program subroutine for

77 FR 38375 - Notice of Availability of the Final Environmental Impact Statement (FEIS) for the Taos Regional...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... warranted. However, FAA's review of current information did note that some social and environmental changes... alternatives conducted in this FEIS. However, to document and disclose the social and environmental changes... discusses any potential impacts related to the changed social and environmental conditions. The technical...

Fifth Annual Workshop on the Application of Probabilistic Methods for Gas Turbine Engines

NASA Technical Reports Server (NTRS)

Briscoe, Victoria (Compiler)

2002-01-01

These are the proceedings of the 5th Annual FAA/Air Force/NASA/Navy Workshop on the Probabilistic Methods for Gas Turbine Engines hosted by NASA Glenn Research Center and held at the Holiday Inn Cleveland West. The history of this series of workshops stems from the recognition that both military and commercial aircraft engines are inevitably subjected to similar design and manufacturing principles. As such, it was eminently logical to combine knowledge bases on how some of these overlapping principles and methodologies are being applied. We have started the process by creating synergy and cooperation between the FAA, Air Force, Navy, and NASA in these workshops. The recent 3-day workshop was specifically designed to benefit the development of probabilistic methods for gas turbine engines by addressing recent technical accomplishments and forging new ideas. We accomplished our goals of minimizing duplication, maximizing the dissemination of information, and improving program planning to all concerned. This proceeding includes the final agenda, abstracts, presentations, and panel notes, plus the valuable contact information from our presenters and attendees. We hope that this proceeding will be a tool to enhance understanding of the developers and users of probabilistic methods. The fifth workshop doubled its attendance and had the success of collaboration with the many diverse groups represented including government, industry, academia, and our international partners. So, "Start your engines!" and utilize these proceedings towards creating safer and more reliable gas turbine engines for our commercial and military partners.

Additional Technologies and Investigations for Provision of Future Aeronautical Communications

NASA Technical Reports Server (NTRS)

Gilbert, Tricia; Jin, Jenny; Berger, Jason; Henriksen, Steve

2008-01-01

The following NASA Contractor Report documents the in-depth studies on select technologies that could support long-term aeronautical mobile communications operating concepts. This work was performed during the third and final phase of NASA s Technology Assessment for the Federal Aviation Administration (FAA)/EUROCONTROL Future Communications Study (FCS) under a multiyear NASA contract. It includes the associated findings of ITT Corporation and NASA Glenn Research Center to the FAA as of the end of May 2007. The activities documented in this report focus on three final technology candidates identified by the United States, and were completed before sufficient information about two additional technology candidates proposed by EUROCONTROL was made available. A separate report to be published by NASA/CR-2008-215144, entitled Final Report on Technology Investigations for Provision of Future Aeronautical Communications will include an assessment of all five final candidate technologies considered by the U.S. agencies (FAA and NASA) and EUROCONTROL. It will also provide an overview of the entire technology assessment process, including final recommendations. All three phases of this work were performed in compliance with the Terms of Reference for the Action Plan number 17 (AP-17) cooperative research agreement among EUROCONTROL, FAA, and NASA along with the general guidance of the FAA and EUROCONTROL available throughout this study.

Development and Preliminary Results of CTAS on Airline Operational Control Center Operations

NASA Technical Reports Server (NTRS)

Zelenka, Richard; Beatty, Roger; Falcone, Richard; Engelland, Shawn; Tobias, Leonard (Technical Monitor)

1998-01-01

Continued growth and expansion of air traffic and increased air carrier economic pressures have mandated greater flexibility and collaboration in air traffic management. The ability of airspace users to select their own routes, so called "free-flight", and to more actively manage their fleet operations for maximum economic advantage are receiving great attention. A first step toward greater airspace user and service provider collaboration is information sharing. In this work, arrival scheduling and airspace management data generated by the NASA/FAA Center/TRACON Automation System (CTAS) and used by the FAA service provider is shared with an airline with extensive operations within the CTAS operational domain. The design and development of a specialized airline CTAS "repeater" system is described, as well as some preliminary results of the impact and benefits of this information on the air carrier's operations. FAA controller per aircraft scheduling information, such as that provided by CTAS, has never before been shared in real-time with an airline. Expected airline benefits include improved fleet planning and arrival gate management, more informed "hold-go" decisions, and avoidance of costly aircraft diversions to alternate airports when faced with uncertain airborne arrival delays.

Development and Preliminary Results of CTAS on Airline Operational Control Center Operations

NASA Technical Reports Server (NTRS)

Zelenka, Richard; Beatty, Roger; Engelland, Shawn

2004-01-01

Continued growth and expansion of air traffic and increased air carrier economic pressures have mandated greater flexibility and collaboration in air traffic management. The ability of airspace users to select their own routes, so called "free-flight", and to more actively manage their fleet operations for maximum economic advantage are receiving great attention. A first step toward greater airspace user and service provider collaboration is information sharing. In this work, arrival scheduling and airspace management data generated by the NASA/FAA Center/TRACON Automation System (CTAS) and used by the FAA service provider is shared with an airline with extensive operations within the CTAS operational domain. The design and development of a specialized airline CTAS "repeater" system is described, as well as some preliminary results of the impact and benefits of this information on the air carrier's operations. FAA controller per aircraft scheduling information, such as that provided by CTAS, has never before been shared in real-time with an airline. Expected airline benefits include improved fleet planning and arrival gate management, more informed "hold-go decisions, and avoidance of costly aircraft diversions to alternate airports when faced with uncertain airborne arrival delays.

First Aviation System Technology Advanced Research (AvSTAR) Workshop

NASA Technical Reports Server (NTRS)

Denery, Dallas G. (Editor); Weathers, Del W. (Editor); Rosen, Robert (Technical Monitor); Edwards, Tom (Technical Monitor)

2001-01-01

This Conference Proceedings documents the results of a two-day NASA/FAA/Industry workshop that was held at the NASA Ames Research Center, located at Moffett Field, CA, on September 21-22, 2000. The purpose of the workshop was to bring together a representative cross section of leaders in air traffic management, from industry. FAA, and academia, to assist in defining the requirements for a new research effort, referred to as AvSTAR Aviation Systems Technology Advanced Research). The Conference Proceedings includes the individual presentation, and summarizes the workshop discussions and recommendations.

Integrated Surveillance for the Next Generation Air Transportation System. Final Report of the Integrated Surveillance Study Team

DTIC Science & Technology

2008-10-31

Navigation Services Working Group Jan de Regt FAA Tony Richardson JPDO Technical Support James Roberts DoD AFFSA Eric Rolfe JPDO Air Navigation...Kirsch DHS Drew Kuepper DoD eragency Architecture and Engineering Division Jay Merkle JPDO Int Paul Polski DHS ing GroupElizabeth Lynn ye JPDO Air

77 FR 28668 - Technical Standard Order (TSO)-C91a, Emergency Locator Transmitters (ELTs)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-15

... installed in new production airplanes for over the past 5-years. The FAA reiterates in this final notice... questions. The first question regarded permissibility of minor and major changes to existing TSO-C91a... meet the minimum performance standards contained in TSO-C126a. Cobham's second question requested...

76 FR 81885 - Airworthiness Directives; Goodrich Evacuation Systems Approved Under Technical Standard Order...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-29

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011... installed on Airbus Model A330-200 and -300 series airplanes, Model A340-200 and -300 series airplanes, and Model A340-500 and -600 series airplanes. That NPRM proposed to supersede an existing AD. That NPRM...

78 FR 8361 - Flightcrew Member Duty and Rest Requirements; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-06

...). Because these short-call-reserve limits were not intended to be more stringent than flight-duty-period... short-call reserve to have the same extension as a flight duty period. Accordingly, in the final rule... [Docket No. FAA-2009-1093; Amdt. Nos. 117-1, 119-16, 121-357] RIN 2120-AJ58 Flightcrew Member Duty and...

KSC-02pd0695

NASA Image and Video Library

2002-05-15

KENNEDY SPACE CENTER, FLA. - In the Orbiter Processing Facility, FAA Administrator Patti Smith (second from left) listens to Jim Halsell (right), manager of KSC's Space Shuttle Program Launch Integration, during a tour of KSC.

Trust and technology: the social foundations of aviation regulation.

PubMed

Downer, John

2010-03-01

This paper looks at the dilemmas posed by 'expertise' in high-technology regulation by examining the US Federal Aviation Administration's (FAA) 'type-certification' process, through which they evaluate new designs of civil aircraft. It observes that the FAA delegate a large amount of this work to the manufacturers themselves, and discusses why they do this by invoking arguments from the sociology of science and technology. It suggests that - contrary to popular portrayal - regulators of high technologies face an inevitable epistemic barrier when making technological assessments, which forces them to delegate technical questions to people with more tacit knowledge, and hence to 'regulate' at a distance by evaluating 'trust' rather than 'technology'. It then unravels some of the implications of this and its relation to our theories of regulation and 'regulatory capture'.

FAA center for aviation systems reliability: an overview

NASA Astrophysics Data System (ADS)

Brasche, Lisa J. H.

1996-11-01

The FAA Center for Aviation Systems Reliability has as its objectives: to develop quantitative nondestructive evaluation (NDE) methods for aircraft structures and materials, including prototype instrumentation, software, techniques and procedures; and to develop and maintain comprehensive education and training programs specific to the inspection of aviation structures. The program, which includes contributions from Iowa State University, Northwestern University, Wayne State University, Tuskegee University, AlliedSignal Propulsion Engines, General Electric Aircraft Engines and Pratt and Whitney, has been in existence since 1990. Efforts under way include: development of inspection for adhesively bonded structures; detection of corrosion; development of advanced NDE concepts that form the basis for an inspection simulator; improvements of titanium inspection as part of the Engine Titanium Consortium; development of education and training program. An overview of the efforts underway will be provided with focus on those technologies closest to technology transfer.

Integration of communications with the Intelligent Gateway Processor

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

Hampel, V.E.

1986-01-01

The Intelligent Gateway Processor (IGP) software is being used to interconnect users equipped with different personal computers and ASCII terminals to mainframe machines of different make. This integration is made possible by the IGP's unique user interface and networking software. Prototype systems of the table-driven, interpreter-based IGP have been adapted to very different programmatic requirements and have demonstrated substantial increases in end-user productivity. Procedures previously requiring days can now be carried out in minutes. The IGP software has been under development by the Technology Information Systems (TIS) program at Lawrence Livermore National Laboratory (LLNL) since 1975 and is in usemore » by several federal agencies since 1983: The Air Force is prototyping applications which range from automated identification of spare parts for aircraft to office automation and the controlled storage and distribution of technical orders and engineering drawings. Other applications of the IGP are the Information Management System (IMS) for aviation statistics in the Federal Aviation Administration (FAA), the Nuclear Criticality Information System (NCIS) and a nationwide Cost Estimating System (CES) in the Department of Energy, the library automation network of the Defense Technical Information Center (DTIC), and the modernization program in the Office of the Secretary of Defense (OSD). 31 refs., 9 figs.« less

Recent Advances in Model-Assisted Probability of Detection

NASA Technical Reports Server (NTRS)

Thompson, R. Bruce; Brasche, Lisa J.; Lindgren, Eric; Swindell, Paul; Winfree, William P.

2009-01-01

The increased role played by probability of detection (POD) in structural integrity programs, combined with the significant time and cost associated with the purely empirical determination of POD, provides motivation for alternate means to estimate this important metric of NDE techniques. One approach to make the process of POD estimation more efficient is to complement limited empirical experiments with information from physics-based models of the inspection process or controlled laboratory experiments. The Model-Assisted Probability of Detection (MAPOD) Working Group was formed by the Air Force Research Laboratory, the FAA Technical Center, and NASA to explore these possibilities. Since the 2004 inception of the MAPOD Working Group, 11 meetings have been held in conjunction with major NDE conferences. This paper will review the accomplishments of this group, which includes over 90 members from around the world. Included will be a discussion of strategies developed to combine physics-based and empirical understanding, draft protocols that have been developed to guide application of the strategies, and demonstrations that have been or are being carried out in a number of countries. The talk will conclude with a discussion of future directions, which will include documentation of benefits via case studies, development of formal protocols for engineering practice, as well as a number of specific technical issues.

The Center/TRACON Automation System (CTAS): A video presentation

NASA Technical Reports Server (NTRS)

Green, Steven M.; Freeman, Jeannine

1992-01-01

NASA Ames, working with the FAA, has developed a highly effective set of automation tools for aiding the air traffic controller in traffic management within the terminal area. To effectively demonstrate these tools, the video AAV-1372, entitled 'Center/TRACON Automation System,' was produced. The script to the video is provided along with instructions for its acquisition.

VHF Transceiver Emissions in the GPS L1 Band

DOT National Transportation Integrated Search

1995-02-27

VHF transceiver tests described in this report were performed at the Volpe National Transportation Systems Center under Federal Aviation Administration (FAA) sponsorship. Laboratory tests were performed on ten different panel-mount type, General Avia...

Alternative Fuel Transportation Optimization Tool : Description, Methodology, and Demonstration Scenarios.

DOT National Transportation Integrated Search

2015-09-01

This report describes an Alternative Fuel Transportation Optimization Tool (AFTOT), developed by the U.S. Department of Transportation (DOT) Volpe National Transportation Systems Center (Volpe) in support of the Federal Aviation Administration (FAA)....

Environmentally Responsible Aviation: Propulsion Research to Enable Fuel Burn, Noise and Emissions Reduction

NASA Technical Reports Server (NTRS)

Van Zante, Dale; Suder, Kenneth

2015-01-01

The NASA Environmentally Responsible Aviation (ERA) program is maturing technologies to enable simultaneous reduction of fuel burn, noise and emissions from an aircraft engine system. Three engine related Integrated Technology Demonstrations (ITDs) have been completed at Glenn Research Center in collaboration with Pratt Whitney, General Electric and the Federal Aviation Administration. The engine technologies being matured are: a low NOx, fuel flexible combustor in partnership with Pratt Whitney; an ultra-high bypass, ducted propulsor system in partnership with Pratt Whitney and FAA; and high pressure ratio, front-stage core compressor technology in partnership with General Electric. The technical rationale, test configurations and overall results from the test series in each ITD are described. ERA is using system analysis to project the benefits of the ITD technologies on potential aircraft systems in the 2025 timeframe. Data from the ITD experiments were used to guide the system analysis assumptions. Results from the current assessments for fuel burn, noise and oxides of nitrogen emissions are presented.

Environmentally Responsible Aviation: Propulsion Research to Enable Fuel Burn, Noise and Emissions Reduction

NASA Technical Reports Server (NTRS)

Van Zante, Dale E.; Suder, Kenneth L.

2015-01-01

The NASA Environmentally Responsible Aviation (ERA) program is maturing technologies to enable simultaneous reduction of fuel burn, noise and emissions from an aircraft engine system. Three engine related Integrated Technology Demonstrations (ITDs) have been completed at Glenn Research Center in collaboration with Pratt Whitney, General Electric and the Federal Aviation Administration. The engine technologies being matured are a low NOx, fuel flexible combustor in partnership with Pratt Whitney, an ultra-high bypass, ducted propulsor system in partnership with Pratt Whitney FAA and high pressure ratio, front-stage core compressor technology in partnership with General Electric. The technical rationale, test configurations and overall results from the test series in each ITD are described. ERA is using system analysis to project the benefits of the ITD technologies on potential aircraft systems in the 2025 timeframe. Data from the ITD experiments were used to guide the system analysis assumptions. Results from the current assessments for fuel burn, noise and oxides of nitrogen emissions are presented.

Crash Simulation of a Boeing 737 Fuselage Section Vertical Drop Test

NASA Technical Reports Server (NTRS)

Fasanella, Edwin L.; Jackson, Karen E.; Jones, Yvonne T.; Frings, Gary; Vu, Tong

2004-01-01

A 30-ft/s vertical drop test of a fuselage section of a Boeing 737 aircraft was conducted in October of 1999 at the FAA Technical Center in Atlantic City, NJ. This test was performed to evaluate the structural integrity of a conformable auxiliary fuel tank mounted beneath the floor and to determine its effect on the impact response of the airframe structure and the occupants. The test data were used to compare with a finite element simulation of the fuselage structure and to gain a better understanding of the impact physics through analytical/experimental correlation. To perform this simulation, a full-scale 3-dimensional finite element model of the fuselage section was developed using the explicit, nonlinear transient-dynamic finite element code, MSC.Dytran. The emphasis of the simulation was to predict the structural deformation and floor-level acceleration responses obtained from the drop test of the B737 fuselage section with the auxiliary fuel tank.

Unmanned Aircraft Systems Human-in-the-Loop Controller and Pilot Acceptability Study: Collision Avoidance, Self-Separation, and Alerting Times (CASSAT)

NASA Technical Reports Server (NTRS)

Comstock, James R., Jr.; Ghatas, Rania W.; Vincent, Michael J.; Consiglio, Maria C.; Munoz, Cesar; Chamberlain, James P.; Volk, Paul; Arthur, Keith E.

2016-01-01

The Federal Aviation Administration (FAA) has been mandated by the Congressional funding bill of 2012 to open the National Airspace System (NAS) to Unmanned Aircraft Systems (UAS). With the growing use of unmanned systems, NASA has established a multi-center "UAS Integration in the NAS" Project, in collaboration with the FAA and industry, and is guiding its research efforts to look at and examine crucial safety concerns regarding the integration of UAS into the NAS. Key research efforts are addressing requirements for detect-and-avoid (DAA), self-separation (SS), and collision avoidance (CA) technologies. In one of a series of human-in-the-loop experiments, NASA Langley Research Center set up a study known as Collision Avoidance, Self-Separation, and Alerting Times (CASSAT). The first phase assessed active air traffic controller interactions with DAA systems and the second phase examined reactions to the DAA system and displays by UAS Pilots at a simulated ground control station (GCS). Analyses of the test results from Phase I and Phase II are presented in this paper. Results from the CASSAT study and previous human-in-the-loop experiments will play a crucial role in the FAA's establishment of rules, regulations, and procedures to safely, efficiently, and effectively integrate UAS into the NAS.

Flight Simulator Fidelity Considerations for Total Airline Pilot Training and Evaluation.

DOT National Transportation Integrated Search

2001-04-01

This paper presents the FAA/Volpe Centers Flight Simulator Fidelity Research Program, which is part of the Federal Aviation Administration's effort to promote the effectiveness, availability and affordability of flight simulators. This initiative ...

Visual Inspection Research Project Report on Benchmark Inspections

DOT National Transportation Integrated Search

1996-10-01

Word document. Recognizing the importance of visual inspection in the maintenance of the civil air fleet, the FAA tasked the Aging Aircraft Nondestructive Inspection Validation Center (AANC) at Sandia National Labs in Albuquerque, NM, to establish a ...

Nondestructive Inspection of Piper PA-25 Forward Spar Fuselage Attachment Fitting

DOT National Transportation Integrated Search

1995-09-01

The Federal Aviation Administration's (FAA's) Aging Aircraft NDI Validation : Center (AANC) at Sandia National Laboratoriess applied two nondestructive : inspection (NDI) techniques for the inspection of a Piper PA-25 forward spar : fuselage attachme...

Environmental modeling of trans-arctic and re-routed flights.

DOT National Transportation Integrated Search

2010-02-01

Recent work by researchers at Stanford University showed potentially large impacts on Arctic temperature increases due to aircraft over-flights. The FAAs Office of Environment and Energy tasked the Volpe Center, the MITRE Corporation, and Stanford...

NASA as a Convener: Government, Academic and Industry Collaborations Through the NASA Human Health and Performance Center

NASA Technical Reports Server (NTRS)

Davis, Jeffrey R.; Richard, Elizabeth E.

2011-01-01

On October 18, 2010, the NASA Human Health and Performance center (NHHPC) was opened to enable collaboration among government, academic and industry members. Membership rapidly grew to 60 members (http://nhhpc.nasa.gov ) and members began identifying collaborative projects as detailed below. In addition, a first workshop in open collaboration and innovation was conducted on January 19, 2011 by the NHHPC resulting in additional challenges and projects for further development. This first workshop was a result of the SLSD successes in running open innovation challenges over the past two years. In 2008, the NASA Johnson Space Center, Space Life Sciences Directorate (SLSD) began pilot projects in open innovation (crowd sourcing) to determine if these new internet-based platforms could indeed find solutions to difficult technical problems. From 2008 to 2010, the SLSD issued 34 challenges, 14 externally and 20 internally. The 14 external challenges were conducted through three different vendors: InnoCentive, Yet2.com and TopCoder. The 20 internal challenges were conducted using the InnoCentive platform, customized to NASA use, and promoted as NASA@Work. The results from the 34 challenges involved not only technical solutions that were reported previously at the 61st IAC, but also the formation of new collaborative relationships. For example, the TopCoder pilot was expanded by the NASA Space Operations Mission Directorate to the NASA Tournament Lab in collaboration with Harvard Business School and TopCoder. Building on these initial successes, the NHHPC workshop in January of 2011, and ongoing NHHPC member discussions, several important collaborations are in development: Space Act Agreement between NASA and GE for collaborative projects, NASA and academia for a Visual Impairment / Intracranial Hypertension summit (February 2011), NASA and the DoD through the Defense Venture Catalyst Initiative (DeVenCI) for a technical needs workshop (June 2011), NASA and the San Diego Zoo in Biomimicry, NASA and the FAA Center of Excellence for Commercial Space Flight for collaborative projects, NASA and the FDA concerning automatic external defibrillators, and NASA and Tufts University for an education pilot. These and other collaborations will be detailed in the paper demonstrating that a government-sponsored convening entity (the NHHPC) can facilitate industry, academic, and non-profit collaborations for products of mutual benefit.

Advancing Innovation Through Collaboration: Implementation of the NASA Space Life Sciences Strategy

NASA Technical Reports Server (NTRS)

Davis, Jeffrey R.; Richard, Elizabeth E.

2010-01-01

On October 18, 2010, the NASA Human Health and Performance center (NHHPC) was opened to enable collaboration among government, academic and industry members. Membership rapidly grew to 90 members (http://nhhpc.nasa.gov ) and members began identifying collaborative projects as detailed in this article. In addition, a first workshop in open collaboration and innovation was conducted on January 19, 2011 by the NHHPC resulting in additional challenges and projects for further development. This first workshop was a result of the SLSD successes in running open innovation challenges over the past two years. In 2008, the NASA Johnson Space Center, Space Life Sciences Directorate (SLSD) began pilot projects in open innovation (crowd sourcing) to determine if these new internet-based platforms could indeed find solutions to difficult technical problems. From 2008 to 2010, the SLSD issued 34 challenges, 14 externally and 20 internally. The 14 external challenges were conducted through three different vendors: InnoCentive, Yet2.com and TopCoder. The 20 internal challenges were conducted using the InnoCentive platform, customized to NASA use, and promoted as NASA@Work. The results from the 34 challenges involved not only technical solutions that were reported previously at the 61st IAC, but also the formation of new collaborative relationships. For example, the TopCoder pilot was expanded by the NASA Space Operations Mission Directorate to the NASA Tournament Lab in collaboration with Harvard Business School and TopCoder. Building on these initial successes, the NHHPC workshop in January of 2011, and ongoing NHHPC member discussions, several important collaborations have been developed: (1) Space Act Agreement between NASA and GE for collaborative projects (2) NASA and academia for a Visual Impairment / Intracranial Hypertension summit (February 2011) (3) NASA and the DoD through the Defense Venture Catalyst Initiative (DeVenCI) for a technical needs workshop (June 2011) (4) NASA and the San Diego Zoo for a joint challenge in biomimicry (5) NASA and the FAA Center of Excellence for Commercial Space Flight for five collaborative projects (6) NASA and ESA for a Space Medicine Workshop (July 2011) (7) NASA and Tufts University for an education pilot (8) Establishment of long-term contracts (August 2011) to enable future challenges (9) Establishment of a new Center of Excellence for Collaborative Innovation (July 2011) for all federal agencies in the US

NASA,FAA,ONERA Swept-Wing Icing and Aerodynamics: Summary of Research and Current Status

NASA Technical Reports Server (NTRS)

Broeren, Andy

2015-01-01

NASA, FAA, ONERA, and other partner organizations have embarked on a significant, collaborative research effort to address the technical challenges associated with icing on large scale, three-dimensional swept wings. These are extremely complex phenomena important to the design, certification and safe operation of small and large transport aircraft. There is increasing demand to balance trade-offs in aircraft efficiency, cost and noise that tend to compete directly with allowable performance degradations over an increasing range of icing conditions. Computational fluid dynamics codes have reached a level of maturity that they are being proposed by manufacturers for use in certification of aircraft for flight in icing. However, sufficient high-quality data to evaluate their performance on iced swept wings are not currently available in the public domain and significant knowledge gaps remain.

Part 1: Executive summary

NASA Technical Reports Server (NTRS)

Larsen, William E.; Randle, Robert J., Jr.; Bray, Richard S.; Zuk, John

1992-01-01

A workshop was convened by the FAA and NASA for the purpose of providing a forum at which leading designers, manufacturers, and users of helicopter simulators could initiate and participate in a development process that would facilitate the formulation of qualification standards by the regulatory agency. Formal papers were presented, special topics were discussed in breakout sessions, and a draft FAA advisory circular defining specifications for helicopter simulators was presented and discussed. A working group of volunteers was formed to work with the National Simulator Program Office to develop a final version of the circular. The workshop attracted 90 individuals from a constituency of simulator manufacturers, training organizations, the military, civil regulators, research scientists, and five foreign countries. A great amount of information was generated and recorded verbatim. This information is presented herein within the limits of accuracy inherent in recording, transcribing, and editing spoken technical material.

76 FR 430 - Airworthiness Directives; The Boeing Company Model MD-90-30 Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

... (FAA), DOT. ACTION: Final rule. SUMMARY: We are adopting a new airworthiness directive (AD) for the... the hinge bearing lugs of the left and right sides of the center section ribs of the horizontal... cracks found on either the left or right (or in one case, both) sides of the center section ribs of the...

Full-scale testing, production and cost analysis data for the advanced composite stabilizer for Boeing 737 aircraft. Volume 1: Technical summary

NASA Technical Reports Server (NTRS)

Aniversario, R. B.; Harvey, S. T.; Mccarty, J. E.; Parsons, J. T.; Peterson, D. C.; Pritchett, L. D.; Wilson, D. R.; Wogulis, E. R.

1983-01-01

The full scale ground test, ground vibration test, and flight tests conducted to demonstrate a composite structure stabilizer for the Boeing 737 aircraft and obtain FAA certification are described. Detail tools, assembly tools, and overall production are discussed. Cost analyses aspects covered include production costs, composite material usage factors, and cost comparisons.

Airport Information Retrieval System (AIRS) User's Guide

DOT National Transportation Integrated Search

1973-08-01

The handbook is a user's guide for a prototype air traffic flow control automation system developed for the FAA's System Command Center. The system is implemented on a time-sharing computer and is designed to provide airport traffic load predictions ...

Methods and Metrics of Voice Communications

DOT National Transportation Integrated Search

1996-03-01

This report consists of the proceedings of the Methods and Metrics of Voice Communication Workship organized by the FAA-Civil Aeromedical Institure, NASA-Ames Research Center and Armstrong Laboratory-brooks Air Force Base, held May 13-14, 1994 in San...

Airport Information Retrieval System (AIRS) System Support Manual

DOT National Transportation Integrated Search

1973-01-01

This handbook is a support manual for prototype air traffic flow control automation system developed for the FAA's Systems Command Center. The system is implemented on a time-sharing computer and is designed to provide airport traffic load prediction...

Airport Information Retrieval System (AIRS) System Design

DOT National Transportation Integrated Search

1974-07-01

This report presents the system design for a prototype air traffic flow control automation system developed for the FAA's Systems Command Center. The design was directed toward the immediate automation of airport data for use in traffic load predicti...

Noise levels and flight profiles of eight helicopters using proposed international certification procedures

DOT National Transportation Integrated Search

1979-03-01

This document reports the findings of helicopter noise tests conducted at the FAA National Aviation Facility Experimental Center (nafec), located in Atlantic City, New Jersey. The tests were conducted with the following objectives: first, determine t...

Wake Vortex Tangential Velocity Adaptive Spectral (TVAS) algorithm for pulsed Lidar systems.

DOT National Transportation Integrated Search

2011-06-20

In 2008 the FAA tasked the Volpe Center with the development of a government owned processing package capable of performing wake detection, characterization and tracking. : The current paper presents the background, progress, and capabilities to date...

FAA UAS Center of Excellence task A4: UAS ground collision severity evaluation.

DOT National Transportation Integrated Search

2017-01-01

The UAS Ground Collision Severity Evaluation Final Report documents the UAS platform characteristics related to the severity of UAS ground collision based upon the literature search of over 300 publications from the automotive industry, consumer batt...

Biodynamic evaluation of air traffic control students between 1960-1963.

DOT National Transportation Integrated Search

1971-03-01

Between 1960-1963, a large number of ATC students in training at the FAA Aeronautical Center in Oklahoma City underwent a broad spectrum of biomedical evaluations conducted by the Civil Aeromedical Research Institute (CARI). Approximately 1,270 of th...

77 FR 37799 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-25

..., individual SIAP and Takeoff Minimums and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA... number of SIAPs, their complex nature, and the need for a special format make their verbatim publication...

Unmanned Aircraft Systems (UAS) Traffic Management (UTM) National Campaign II

NASA Technical Reports Server (NTRS)

Aweiss, Arwa S.; Owens, Brandon D.; Rios, Joseph L.; Homola, Jeffrey R.; Mohlenbrink, Christoph P.

2018-01-01

The Unmanned Aircraft System (UAS) Traffic Management (UTM) effort at NASA aims to enable access to low-altitude airspace for small UAS. This goal is being pursued partly through partnerships that NASA has developed with the UAS stakeholder community, the FAA, other government agencies, and the designated FAA UAS Test Sites. By partnering with the FAA UAS Test Sites, NASA's UTM project has performed a geographically diverse, simultaneous set of UAS operations at locations in six states. The demonstrations used an architecture that was developed by NASA in partnership with the FAA to safely coordinate such operations. These demonstrations-the second or 'Technical Capability Level (TCL 2)' National Campaign of UTM testing-was performed from May 15 through June 9, 2017. Multiple UAS operations occurred during the testing at sites located in Alaska, Nevada, Texas, North Dakota, Virginia, and New York with multiple organizations serving as UAS Service Suppliers and/or UAS Operators per the specifications provided by NASA. By engaging various members of the UAS community in development and operational roles, this campaign provided initial validation of different aspects of the UTM concept including: UAS Service Supplier technologies and procedures; geofencing technologies/conformance monitoring; ground-based surveillance/sense and avoid; airborne sense and avoid; communication, navigation, surveillance; and human factors related to UTM data creation and display. Additionally, measures of performance were defined and calculated from the flight data to establish quantitative bases for comparing flight test activities and to provide potential metrics that might be routinely monitored in future operational UTM systems.

Investigating the Effects of Grid Resolution of WRF Model for Simulating the Atmosphere for use in the Study of Wake Turbulence

NASA Astrophysics Data System (ADS)

Prince, Alyssa; Trout, Joseph; di Mercurio, Alexis

2017-01-01

The Weather Research and Forecasting (WRF) Model is a nested-grid, mesoscale numerical weather prediction system maintained by the Developmental Testbed Center. The model simulates the atmosphere by integrating partial differential equations, which use the conservation of horizontal momentum, conservation of thermal energy, and conservation of mass along with the ideal gas law. This research investigated the possible use of WRF in investigating the effects of weather on wing tip wake turbulence. This poster shows the results of an investigation into the accuracy of WRF using different grid resolutions. Several atmospheric conditions were modeled using different grid resolutions. In general, the higher the grid resolution, the better the simulation, but the longer the model run time. This research was supported by Dr. Manuel A. Rios, Ph.D. (FAA) and the grant ``A Pilot Project to Investigate Wake Vortex Patterns and Weather Patterns at the Atlantic City Airport by the Richard Stockton College of NJ and the FAA'' (13-G-006). Dr. Manuel A. Rios, Ph.D. (FAA), and the grant ``A Pilot Project to Investigate Wake Vortex Patterns and Weather Patterns at the Atlantic City Airport by the Richard Stockton College of NJ and the FAA''

ILS Localizer Performance Study for Dallas/Fort Worth Airport, Part 2

DOT National Transportation Integrated Search

1974-02-01

The Transportation Systems Center electromagnetic scattering model was used to predict the course deviation indication (CDI) at the Dallas/Fort Worth Airport in the presence of several derogating structures in the report FAA-RD-72-96 'ILS Localizer P...

Noise levels and data correction analysis for seven general aviation propeller aircraft

DOT National Transportation Integrated Search

1980-09-30

This document reports noise levels of a general aviation propeller aircraft noise test at the FAA National Aviation Facility Experimental Center located in Atlantic City, New Jersey. The test was performed to acquire noise data on general aviation ty...

FAA UAS Center of Excellence task A4: UAS ground collision severity evaluation, revision 2.

DOT National Transportation Integrated Search

2017-01-01

The UAS Ground Collision Severity Evaluation Final Report documents the UAS platform characteristics related to the severity of UAS ground collision based upon the literature search of over 300 publications from the automotive industry, consumer batt...

System for assessing Aviation's Global Emissions (SAGE). Version 1.5 : validation assessment, model assumptions and uncertainties

DOT National Transportation Integrated Search

2005-09-01

The United States (US) Federal Aviation Administration (FAA) Office of Environment and Energy (AEE) has : developed the System for assessing Aviations Global Emissions (SAGE) with support from the Volpe National : Transportation Systems Center (Vo...

Flight Test Evaluation and Analysis of an Optical IR PWI System

DOT National Transportation Integrated Search

1972-06-01

This report documents the flight test results of the optical : infrared (IR) Pilot Warning Instrument (PWI) system conducted by the : Transportation Systems Center as part of an FAA/NASA PWI development : program. The test program is described and th...

78 FR 22166 - Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... contact with FAA personnel concerning this AD. Using the search function of the Web site, anyone can find...) Carbon is a visual buildup of dark carbon deposits on the center and grounding electrodes as well as the...

FAA/NASA Joint University Program for Air Transportation Research, 1992-1993

NASA Technical Reports Server (NTRS)

Morrell, Frederick R. (Compiler)

1994-01-01

The research conducted during the academic year 1992-1993 under the FAA/NASA sponsored Joint University Program for Air Transportation Research is summarized. The year end review was held at Ohio University, Athens, Ohio, 17-18 June 1993. The Joint University Program is a coordinated set of three grants sponsored by the Federal Aviation Administration and NASA Langley Research Center, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and annotated bibliographies are presented for research topics, which include navigation, guidance, and control theory and practice, aircraft performance, human factors and air traffic management. An overview of the year's activities for each university is also presented.

Certification of the Cessna 152 on 100% ethanol

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

Shauck, M.E.; Zanin, M.G.

1997-12-31

In June 1996, the Renewable Aviation Fuels Development Center (RAFDC) at Baylor University in Waco, Texas, received a Supplemental Type Certificate (STC) for the use of 100% ethanol as a fuel for the Cessna 152, the most popular training aircraft in the world. This is the first certification granted by the Federal Aviation Administration (FAA) for a non-petroleum fuel. Certification of an aircraft on a new fuel requires a certification of the engine followed by a certification of the airframe/engine combination. This paper will describe the FAA airframe certification procedure, the tests required and their outcome using ethanol as anmore » aviation fuel in a Cessna 152.« less

The relationships of age and ATC experience to job performance ratings of terminal area traffic controllers

DOT National Transportation Integrated Search

1973-04-01

The present report concerns an investigation wherein procedures, somewhat similar to those used in the 1965 study of journeymen ARTCC (or Center) controllers, were employed to determine the interrelationships of age, FAA ATC experience, and ratings o...

DOT/FAA Human Factors Workshop on Aviation (5th). Transcript.

DOT National Transportation Integrated Search

1982-01-01

This document is a verbatim transcript of the proceedings of the Fifth Human Factors Workshop held at the Mike Monroney Aeronautical Center in Oklahoma City, Oklahoma, on July 7-9, 1981. The Sixth Human Factors Workshop was held at the same facility ...

System for assessing Aviation's Global Emissions (SAGE). Version 1.5 : global aviation emissions inventories for 2000 through 2004

DOT National Transportation Integrated Search

2006-01-01

The United States (US) Federal Aviation Administration (FAA) Office of Environment and Energy (AEE) has : developed the System for assessing Aviations Global Emissions (SAGE) with support from the Volpe National : Transportation Systems Center (Vo...

Aircraft evacuations through type-III exits II : effects of individual subject differences.

DOT National Transportation Integrated Search

1995-08-01

Simulated emergency egress from Type III over-wing exits was studied to support regulatory action by the FAA. Passageway width from the aircraft center aisle to the Type-III exit was the major variable of interest; effects of individual subject attri...

Rotorcraft Health and Usage Monitoring Systems - A Literature Survey

DTIC Science & Technology

1991-05-01

34"... ". , :’ " "Diot Lic lal Technical Report Documentaton Page 1. Report No. 2. Government Accession No. 3 . Recipient’s Catalog No. DOT/FAANRD-91/6 4...2 1.2.4 Data Sources ................................. 3 1.2.5 Industry Survey Products ..................... 3 2 .0 Overview...work being accomplished is being provided to the FAA. 3 2.0 OVERVIEW This report covers the results of the health and usage monitoring literature search

Development, Validation, and Deployment of an Occupational Test of Color Vision for Air Traffic Control Specialists

DTIC Science & Technology

2011-05-01

Medical Institute’s publications Web site: www.faa.gov/library/reports/medical/oamtechreports i Technical Report Documentation Page 1. Report No. 2...Study One provided evidence of the reliability of the subtests, established performance norms for subjects with normal color vision ( NCV ) on each...Two provided evidence of the reliability of second operational ATCOV subtests, established performance norms for NCV subjects on each subtest

Toxicological Findings in Fatally Injured Pilots of 979 Amateur-Built Aircraft Accidents

DTIC Science & Technology

2011-12-01

DOT/FAA/AM-11/21 Office of Aerospace Medicine Washington, DC 20591 OK-12-0025-JAH Arvind K. Chaturvedi Kristi J. Craft Jeffery S. Hickerson Paul B...liability for the contents thereof. ___________ This publication and all Office of Aerospace Medicine technical reports are available in full-text from the...73125 12. Sponsoring Agency name and Address 13. Type of Report and Period Covered Office of Aerospace Medicine Federal

Standard Avionics Packaging, Mounting, and Cooling Baseline Study.

DTIC Science & Technology

1980-01-31

Lra ph spe c i F 1e s alIl s t a bi i - zat ion , cont rol , anlad di s pI a v i nf orinat i onl should4 bc ser ial1d tal . Are the sta’ ndards listed...uiremnts-Airborne Low Range Altimeter, DO-i 55 , which is the basis for the FAA Technical Standard Order (TSO), requires perform- ance in the range 0-50 fee

Collaborative Aviation Weather Statement - An Impact-based Decision Support Tool

NASA Astrophysics Data System (ADS)

Blondin, Debra

2016-04-01

Historically, convection causes the highest number of air traffic constraints on the United States National Air Space (NAS). Increased NAS predictability allows traffic flow managers to more effectively initiate, amend or terminate planned or active traffic management initiatives, resulting in more efficient use of available airspace. A Collaborative Aviation Weather Statement (CAWS) is an impact-based decision support tool used for the timely delivery of high-confidence, high-relevance aviation convective weather forecasts to air traffic managers. The CAWS is a graphical and textual forecast produced by a collaborative team of meteorologists from the Aviation Weather Center (AWC), Center Weather Service Units, and airlines to bring attention to high impact areas of thunderstorms. The CAWS addresses thunderstorm initiation or movement into the airports having the highest volume of traffic or into traffic sensitive jet routes. These statements are assessed by planners at the Federal Aviation Administration's (FAA) Air Route Traffic Control Centers and are used for planning traffic management initiatives to balance air traffic flow across the United States. The FAA and the airline industry use the CAWS to plan, manage, and execute operations in the NAS, thereby improving the system efficiency and safety and also saving dollars for industry and the traveling public.

Air traffic control resource management strategies and the small aircraft transportation system: A system dynamics perspective

NASA Astrophysics Data System (ADS)

Galvin, James J., Jr.

The National Aeronautics and Space Administration (NASA) is leading a research effort to develop a Small Aircraft Transportation System (SATS) that will expand air transportation capabilities to hundreds of underutilized airports in the United States. Most of the research effort addresses the technological development of the small aircraft as well as the systems to manage airspace usage and surface activities at airports. The Federal Aviation Administration (FAA) will also play a major role in the successful implementation of SATS, however, the administration is reluctant to embrace the unproven concept. The purpose of the research presented in this dissertation is to determine if the FAA can pursue a resource management strategy that will support the current radar-based Air Traffic Control (ATC) system as well as a Global Positioning Satellite (GPS)-based ATC system required by the SATS. The research centered around the use of the System Dynamics modeling methodology to determine the future behavior of the principle components of the ATC system over time. The research included a model of the ATC system consisting of people, facilities, equipment, airports, aircraft, the FAA budget, and the Airport and Airways Trust Fund. The model generated system performance behavior used to evaluate three scenarios. The first scenario depicted the base case behavior of the system if the FAA continued its current resource management practices. The second scenario depicted the behavior of the system if the FAA emphasized development of GPS-based ATC systems. The third scenario depicted a combined resource management strategy that supplemented radar systems with GPS systems. The findings of the research were that the FAA must pursue a resource management strategy that primarily funds a radar-based ATC system and directs lesser funding toward a GPS-based supplemental ATC system. The most significant contribution of this research was the insight and understanding gained of how several resource management strategies and the presence of SATS aircraft may impact the future US Air Traffic Control system.

Large Aircraft Robotic Paint Stripping (LARPS) system and the high pressure water process

NASA Astrophysics Data System (ADS)

See, David W.; Hofacker, Scott A.; Stone, M. Anthony; Harbaugh, Darcy

1993-03-01

The aircraft maintenance industry is beset by new Environmental Protection Agency (EPA) guidelines on air emissions, Occupational Safety and Health Administration (OSHA) standards, dwindling labor markets, Federal Aviation Administration (FAA) safety guidelines, and increased operating costs. In light of these factors, the USAF's Wright Laboratory Manufacturing Technology Directorate and the Aircraft Division of the Oklahoma City Air Logistics Center initiated a MANTECH/REPTECH effort to automate an alternate paint removal method and eliminate the current manual methylene chloride chemical stripping methods. This paper presents some of the background and history of the LARPS program, describes the LARPS system, documents the projected operational flow, quantifies some of the projected system benefits and describes the High Pressure Water Stripping Process. Certification of an alternative paint removal method to replace the current chemical process is being performed in two phases: Process Optimization and Process Validation. This paper also presents the results of the Process Optimization for metal substrates. Data on the coating removal rate, residual stresses, surface roughness, preliminary process envelopes, and technical plans for process Validation Testing will be discussed.

NASA UAS Update

NASA Technical Reports Server (NTRS)

Bauer, Jeffrey Ervin; Mulac, Brenda Lynn

2010-01-01

Last year may prove to be a pivotal year for the National Aeronautics and Space Administration (NASA) in the Unmanned Aircraft Systems (UAS) arena, especially in relation to routine UAS access to airspace as NASA accepted an invitation to join the UAS Executive Committee (UAS ExCom). The UAS ExCom is a multi-agency, Federal executive-level committee comprised of the Federal Aviation Administration (FAA), Department of Defense (DoD), Department of Homeland Security (DHS), and NASA with the goals to: 1) Coordinate and align efforts between key Federal Government agencies to achieve routine safe federal public UAS operations in the National Airspace System (NAS); 2) Coordinate and prioritize technical, procedural, regulatory, and policy solutions needed to deliver incremental capabilities; 3) Develop a plan to accommodate the larger stakeholder community at the appropriate time; and 4) Resolve conflicts between Federal Government agencies (FAA, DoD, DHS, and NASA), related to the above goals. The committee was formed in recognition of the need of UAS operated by these agencies to access to the National Airspace System (NAS) to support operational, training, development and research requirements. In order to meet that need, technical, procedural, regulatory, and policy solutions are required to deliver incremental capabilities leading to routine access. The formation of the UAS ExCom is significant in that it represents a tangible commitment by FAA senior leadership to address the UAS access challenge. While the focus of the ExCom is government owned and operated UAS, civil UAS operations are bound to benefit by the progress made in achieving routine access for government UAS. As the UAS ExCom was forming, NASA's Aeronautics Research Mission Directorate began to show renewed interest in UAS, particularly in relation to the future state of the air transportation system under the Next Generation Air Transportation System (NextGen). NASA made funding from the American Recovery and Revitalization Act available in order to continue addressing the issue of routine civil UAS access.

Design and Operational Evaluation of the Traffic Management Advisor at the Fort Worth Air Route Traffic Control Center

DOT National Transportation Integrated Search

1997-06-19

NASA and the Federal Aviation Administration (FAA) have designed and developed an automation tool known as the Traffic Management Advisor (TMA). The TMA is a time-based strategic planning tool that provides Traffic Management Coordinators (TMCs) and ...

Air Controlman 1 & C: Rate Training Manual.

ERIC Educational Resources Information Center

Naval Training Command, Pensacola, FL.

The manual is designed for use in preparing for advancement within the Navy Air Controlman rating, which designates a professional air traffic controller, unlike the more specialized center or tower controllers. However, minimum qualifications for the rating include completion of the Federal Aviation Administration (FAA) written examination for…

The Center-TRACON Automation System: Simulation and field testing

NASA Technical Reports Server (NTRS)

Denery, Dallas G.; Erzberger, Heinz

1995-01-01

A new concept for air traffic management in the terminal area, implemented as the Center-TRACON Automation System, has been under development at NASA Ames in a cooperative program with the FAA since 1991. The development has been strongly influenced by concurrent simulation and field site evaluations. The role of simulation and field activities in the development process will be discussed. Results of recent simulation and field tests will be presented.

DOT/FAA Human Factors Workshop on AVIATION. Transcript. Volume I.

DTIC Science & Technology

1980-11-01

workshop and then will be published in their entirety. F S’ I-N-D-E-X AGENDA PAGE OPENING REMARKS James P . Andersen, Workshop Moderator Director of Air...and Marine Systems Transportation Systems Center Dr. James Costantino, Director Transportation Systems Center Langhorne Bond, Administrator Federal...conference, and it’s now my pleasure to introduce to you the Administrator of the Federal Aviation Administration, Langhorne Bond. MR. BOND: Thank you

Windshear database for forward-looking systems certification

NASA Technical Reports Server (NTRS)

Switzer, G. F.; Proctor, F. H.; Hinton, D. A.; Aanstoos, J. V.

1993-01-01

This document contains a description of a comprehensive database that is to be used for certification testing of airborne forward-look windshear detection systems. The database was developed by NASA Langley Research Center, at the request of the Federal Aviation Administration (FAA), to support the industry initiative to certify and produce forward-look windshear detection equipment. The database contains high resolution, three dimensional fields for meteorological variables that may be sensed by forward-looking systems. The database is made up of seven case studies which have been generated by the Terminal Area Simulation System, a state-of-the-art numerical system for the realistic modeling of windshear phenomena. The selected cases represent a wide spectrum of windshear events. General descriptions and figures from each of the case studies are included, as well as equations for F-factor, radar-reflectivity factor, and rainfall rate. The document also describes scenarios and paths through the data sets, jointly developed by NASA and the FAA, to meet FAA certification testing objectives. Instructions for reading and verifying the data from tape are included.

Current research on aviation weather (bibliography)

NASA Technical Reports Server (NTRS)

Durham, D. E.; Frost, W.

1978-01-01

This bibliography of 326 readily usable references of basic and applied research programs related to the various areas of aviation meteorology was assembled. A literature search was conducted which surveyed the major abstract publications such as the International Aerospace Abstracts, the Meteorological and Geoastrophysical Abstracts, and the Scientific and Technical Aerospace Reports. In addition, NASA and DOT computer literature searches were run; and NASA, NOAA, and FAA research project managers were requested to provide writeups on their ongoing research.

77 FR 52218 - Amendment of Class E Airspace; Montgomery, AL, Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-29

... airspace in the Montgomery, AL, area. The corrected coordinates for Maxwell AFB and Wetumpka Municipal... amendments. FOR FURTHER INFORMATION CONTACT: John Fornito, Operations Support Group, Eastern Service Center..., the FAA found that the geographic coordinates of Maxwell AFB and Wetumpka Municipal Airport need to be...

78 FR 48081 - Proposed Establishment of Class E Airspace; McConnellsburg, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: This action proposes to establish Class E Airspace at McConnellsburg, PA, to accommodate a new Area...) serving Fulton County Medical Center Heliport. This action would enhance the safety and airspace...

Global Positioning System (GPS) Receiver Autonomous Integrity Monitoring (RAIM) web service to support Area Navigation (RNAV) flight planning

DOT National Transportation Integrated Search

2008-01-28

The Volpe Center designed, implemented, and deployed a Global Positioning System (GPS) Receiver Autonomous Integrity Monitoring (RAIM) prediction system in the mid 1990s to support both Air Force and Federal Aviation Administration (FAA) use of TSO C...

A Milestone of aeromedical research contributions to civil aviation safety : the 1000th report in the CARI/OAM series : final report.

DOT National Transportation Integrated Search

2005-03-01

A historical, largely photographic retrospective is presented in recognition of the 1000th published report emanating from the FAA aeromedical research center officially established as the Civil Aeromedical Research Institute (CARI) in August 1960. T...

76 FR 5301 - Proposed Amendment of Class E Airspace; Bedford, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-31

... accommodate new Standard Instrument Approach Procedures (SIAP) at Bedford Medical Center Heliport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at... comments on this proposal to the U.S. Department of Transportation, Docket Operations, 1200 New Jersey...

78 FR 14032 - Proposed Establishment of Class E Airspace; Cherokee, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-04

... Rules (IFR) aircraft under control of Denver and Salt Lake City Air Route Traffic Control Centers... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 78300 - Proposed Establishment of Class E Airspace; Albuquerque, NM

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... Instrument Flight Rules (IFR) aircraft under control of Albuquerque Air Route Traffic Control Center (ARTCC... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 18266 - Proposed Establishment of Class E Airspace; Gillette, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

...) aircraft under control of Denver, Salt Lake City and Minneapolis Air Route Traffic Control Centers (ARTCCs... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 78296 - Proposed Establishment of Class E Airspace; Needles, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... Instrument Flight Rules (IFR) aircraft under control of Los Angeles Air Route Traffic Control Center (ARTCC... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 77023 - Proposed Establishment of Class E Airspace; Tucumcari, NM

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... Instrument Flight Rules (IFR) aircraft under control of Albuquerque Air Route Traffic Control Center (ARTCC... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 17085 - Amendment of Multiple Restricted Areas; Eglin AFB, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 73 [Docket No. FAA-2013... date: 0901 UTC, May 2, 2013. FOR FURTHER INFORMATION CONTACT: Paul Gallant, Airspace Policy and ATC... [Amended] By removing the words ``Using agency. U.S. Air Force, Commander, Air Armament Center, Eglin AFB...

NextGen UAS Research, Development and Demonstration Roadmap. Version 1.0

DTIC Science & Technology

2012-03-15

Ministry of Defense, Ben Gurion University of the Negev , and Synergy LTD. Proposed Joint Agency Collaborations Human-Centered Integrated Ground... radiation . Other activities include two SIERRA missions and an Arctic mission with the IKHANA. SMD also supports a full-time staff position with the FAA

Future Aeronautical Communication Infrastructure Technology Investigation

NASA Technical Reports Server (NTRS)

Gilbert, Tricia; Jin, Jenny; Bergerm Jason; Henriksen, Steven

2008-01-01

This National Aeronautics and Space Administration (NASA) Contractor Report summarizes and documents the work performed to investigate technologies that could support long-term aeronautical mobile communications operating concepts for air traffic management (ATM) in the timeframe of 2020 and beyond, and includes the associated findings and recommendations made by ITT Corporation and NASA Glenn Research Center to the Federal Aviation Administration (FAA). The work was completed as the final phase of a multiyear NASA contract in support of the Future Communication Study (FCS), a cooperative research and development program of the United States FAA, NASA, and EUROCONTROL. This final report focuses on an assessment of final five candidate technologies, and also provides an overview of the entire technology assessment process, including final recommendations.

Civil tiltrotor missions and applications

NASA Technical Reports Server (NTRS)

Clay, Bill; Baumgaertner, Paul; Thompson, Pete; Meyer, Sam; Reber, Ron; Berry, Dennis (Editor)

1987-01-01

In 1983, an FAA-sponsored National Rotorcraft Program sought to identify improvements to the national interurban transportation networks and determined that conventional helicopters did not have the potential to satisfy requirements because of a lack of capacity, high operational costs, and high noise levels. Tiltrotors, it was felt offered a better potential to improve interurban air transport service. In 1985, the FAA proposed a joint civil tiltrotor study with NASA and DOD that would capitalize on development of the military V-22 tiltrotor and document the potential of the commercial tiltrotor transport market. The results of a study on the mission and application of a civil tiltrotor is presented. This study addresses national issues and includes a market summary. A technical summary provides information on six design configurations and potential risk areas are identified. The development of a National Plan for a tiltrotor transportation system is recommended including civil tiltrotor technology development, infrastructure planning and development, a flight technology demonstration plan, and near term actions.

Turbine Engine Diagnostics System Study

DTIC Science & Technology

1991-10-01

objective of this report. Tehnical pNW Decuanfmesln Page 1. Ropro. 1/ 2. ,ornm.o Acceosioa No. 3 . o.p.ifteCatalog Me. DOT/FAA/CT-91/16 4. Titeo en. depeI 0o...Safety Information Service, Springfield, Performance Virginia 22161 I9. seewrity Clossa. too *is ,pw#) 3 . 0 n4 .i. (*#A pop) ,g. 21. me. of eeoc...1. INTRODUCTION 1 2. BACKGROUND 2 3 . PHASE I TECHNICAL OBJECTIVES 4 4. SYSTEM SURVEY 7 4.1 Literature Search 7 4.2 Industry Survey 10 4.3 Technology

Pseudolite Architecture and Performance Analysis for the FAA’s NextGen Airspace

DTIC Science & Technology

2013-03-01

acquired, signals were tracked at a range of 66km. Recall, the 746 th ’ s minimum range to acquire and track was 48km. During the flight test data was...in 1Mbps messages encoded on 978 MHz carrier channel (Radio Technical Commission for Aeronautics, SC-186 2009) s . The ADS-B Out information is...not in sight, the pseudolite will synchronize its clock to another pseudolite that is in view of the master. The pseudolites are then “ daisy

Proceedings of the AIAA/FAA Joint Symposium on General Aviation Systems Held in Wichita, Kansas on 16-17 March 1992

DTIC Science & Technology

1992-06-01

the problems of that system should address the GA segment 11 General Aviation Shipments and Billings 35,000- 3.00 30,000 -2.50 25,000 -2.00 Factory...avoidance; . certification: time/cost for licensing, "* Airport noise: rate of closings; curfews 22 PROGRESS IN TECHNOLOGY NONAL CAL "* airbags * anti...demonstrated that the technical problems involved with transmitting significant amounts of weather data to an aircraft in-flight or on-the-ground via

76 FR 77585 - Notice to Manufacturers of Airport Lighting and Navigation Aid Equipment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

...Projects funded under the Airport Improvement Program (AIP) must meet the requirements of 49 U.S.C. 50101, Buy American Preferences. The Federal Aviation Administration (FAA) is considering issuing waivers to foreign manufacturers of certain airport lighting and navigation aid equipment that is lit with Light Emitting Diode (LED) lighting. This notice requests information from manufacturers of systems meeting the technical requirements to determine whether a waiver to the Buy American Preferences should be issued.

Workshop on Integrated Crew Resource Management (CRM), 19-21 November 1991

DTIC Science & Technology

1992-03-01

VI DOT/FAAIRD-92/5 Workshop on Integrated Research and Development Service Crew Resource Washington, DC 20591 Management ( CRM ) AD-A252 980 II! Ir H... Management ( CRM ) Page i Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipient’s Catalog No. DOT/FAA/RD-92/5I 4. Title and...Subtitle S. Report Date May 1992 Workshop on Integrated Crew Resource Management ( CRM ) 6. Performing Organization Code ARD-1 8. Performing

Design, ancillary testing, analysis and fabrication data for the advanced composite stabilizer for Boeing 737 aircraft. Volume 1: Technical summary

NASA Technical Reports Server (NTRS)

Aniversario, R. B.; Harvey, S. T.; Mccarty, J. E.; Parsons, J. T.; Peterson, D. C.; Pritchett, L. D.; Wilson, D. R.; Wogulis, E. R.

1983-01-01

The horizontal stabilizer of the 737 transport was redesigned. Five shipsets were fabricated using composite materials. Weight reduction greater than the 20% goal was achieved. Parts and assemblies were readily produced on production-type tooling. Quality assurance methods were demonstrated. Repair methods were developed and demonstrated. Strength and stiffness analytical methods were substantiated by comparison with test results. Cost data was accumulated in a semiproduction environment. FAA certification was obtained.

76 FR 17472 - Public Meeting/Notice of Availability, Review, and Comment on Preliminary Alternatives for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-29

... Hawaii Volcanoes National Park, HI AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... INFORMATION CONTACT section. Klauea Visitor Center, Hawaii Volcanoes National Park, Hawaii National Park, HI. Hilo Public Library, 300 Waianuenue Ave., Hilo, HI. Kailua-Kona Public Library, 75-138 Hualalai Rd...

77 FR 73113 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

.... Albert R. Spence, FAA Assistant Information Collection Clearance Officer, IT Enterprises Business... comments about our intention to request the Office of Management and Budget (OMB) approval to renew an... requires that training centers maintain records for a period of one year to show trainee qualifications for...

76 FR 5472 - Establishment of Class E Airspace; New Hampton, IA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-01

...-1035; Airspace Docket No. 10-ACE-12] Establishment of Class E Airspace; New Hampton, IA AGENCY: Federal... at New Hampton, IA, to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAP) at Mercy Medical Center Heliport, New Hampton, IA. The FAA is taking this action to enhance the...

76 FR 70051 - Establishment of Class D and Amendment of Class E Airspace; Los Angeles, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-10

... FAA considered non- rulemaking solutions but found they did not provide the equivalent level of safety... Administration, Operations Support Group, Western Service Center, 1601 Lind Avenue SW., Renton, WA 98057... Letter of Agreement between Los Angeles Air Traffic Control Tower and hang gliding operators will be...

78 FR 42983 - Submission for Renewal: Information Collection; Questionnaire for National Security Positions...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-18

... and certified investigative data remains secured in the e-QIP system until the next time the... respondent will be allowed to update information and certify that data. In this instance, time to complete... Administration (FAA), and commenters from the public and OPM. Five advocacy groups, the Bazelon Center for Mental...

Visibility Variability at Seattle, WA and Portland, OR : Insights into the Impacts of Runway Visual Range (RVR) Measurements on Aviation Operations.

DOT National Transportation Integrated Search

2001-01-14

The FAA's new generation Runway Visual Range (RVR) : system was first placed into service in 1994 at several : key airports in the United States. During the last three : years, the Volpe National Transportation Systems Center : has monitored RVR data...

Complexity and Safety (FAA)

DTIC Science & Technology

2016-10-27

Software Engineering Institute Carnegie Mellon University Pittsburgh, PA 15213 © 2016 Carnegie Mellon University [DISTRIBUTION STATEMENT A: This... Carnegie Mellon University [DISTRIBUTION STATEMENT A: This material has been approved for public release and unlimited distribution] Copyright 2016 Carnegie ... Carnegie Mellon University for the operation of the Software Engineering Institute, a federally funded research and development center sponsored by

A feasibility study of regional air-cargo airports : including a case study of a regional air-cargo center for the Washington, D.C., area

DOT National Transportation Integrated Search

1991-08-01

This report has been prepared in response to language in Senate Report 101-121 on the Department of Transportation and Related Agencies Appropriations Act for FY 1990. The Federal Aviation Administration (FAA) was requested to study the feasibility o...

76 FR 77386 - Amendment to and Establishment of Restricted Areas; Warren Grove, NJ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... Traffic Control Center (ARTCC) and Washington ARTCC. To minimize potential impact to Instrument Flight Rules (IFR) traffic flows, the FAA will only authorize activation of these areas when New York and Washington ARTCCs determine there would be minimal to no impact on IFR traffic operating in the affected area...

14 CFR Special Federal Aviation... - Operating Limitations for Unscheduled Operations at Chicago's O'Hare International Airport

Code of Federal Regulations, 2010 CFR

2010-01-01

.... Hurley Air Traffic Control System Command Center. It is responsible for the administration of... 6). “Enhanced Computer Voice Reservation System (e-CVRS)” is the system used by the FAA to make... charter flights; hired aircraft service; ferry flights; and other non-passenger flights. Section 3...

Volpe SuperFar V6.0 Software and Support Documentation; Letter Report V324-FB48B3-LR3

DOT National Transportation Integrated Search

2017-09-29

This Letter Report serves to deliver the third external release version of the USDOT Volpe Centers SuperFAR Spectral Aircraft Noise Processing Software (Version 6.0). Earlier versions of the software were delivered to FAA in February 2015 and Marc...

78 FR 45475 - Proposed Establishment of Class E Airspace; Rome, OR

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

... Flight Rules (IFR) aircraft under control of Salt Lake City, Oakland and Seattle Air Route Traffic Control Centers (ARTCCs). The FAA is proposing this action to enhance the safety and management of... proposal contained in this action may be changed in light of comments received. All comments submitted will...

Evaluation of a Marine Radar for Use as a Low Cost Runway Monitoring Radar at Non-ASDE Equipped, Category II Airports

DOT National Transportation Integrated Search

1981-06-01

A low cost, off-the-shelf, X-band marine radar coupled to an FAA BRITE display system was installed at Boston Logan International Airport for evaluation by the Department of Transportation/Transportation Systems Center. The radar was evaluated for us...

Army Maneuver Center of Excellence

DTIC Science & Technology

2012-10-18

agreements throughout DoD DARPA, JIEDDO, DHS, FAA, DoE, NSA , NASA, SMDC, etc. Strategic Partnerships Benefit the Army Materiel Enterprise External... Neuroscience Network Sciences Hierarchical Computing Extreme Energy Science Autonomous Systems Technology Emerging Sciences Meso-scale (grain...scales • Improvements in Soldier-system overall performance → operational neuroscience and advanced simulation and training technologies

NASA/FAA/NCAR Supercooled Large Droplet Icing Flight Research: Summary of Winter 1996-1997 Flight Operations

NASA Technical Reports Server (NTRS)

Miller, Dean; Ratvasky, Thomas; Bernstein, Ben; McDonough, Frank; Strapp, J. Walter

1998-01-01

During the winter of 1996-1997, a flight research program was conducted at the NASA-Lewis Research Center to study the characteristics of Supercooled Large Droplets (SLD) within the Great Lakes region. This flight program was a joint effort between the National Aeronautics and Space Administration (NASA), the National Center for Atmospheric Research (NCAR), and the Federal Aviation Administration (FAA). Based on weather forecasts and real-time in-flight guidance provided by NCAR, the NASA-Lewis Icing Research Aircraft was flown to locations where conditions were believed to be conducive to the formation of Supercooled Large Droplets aloft. Onboard instrumentation was then used to record meteorological, ice accretion, and aero-performance characteristics encountered during the flight. A total of 29 icing research flights were conducted, during which "conventional" small droplet icing, SLD, and mixed phase conditions were encountered aloft. This paper will describe how flight operations were conducted, provide an operational summary of the flights, present selected experimental results from one typical research flight, and conclude with practical "lessons learned" from this first year of operation.

Air Traffic Management Research at NASA Ames Research Center

NASA Technical Reports Server (NTRS)

Lee, Katharine

2005-01-01

Since the late 1980's, NASA Ames researchers have been investigating ways to improve the air transportation system through the development of decision support automation. These software advances, such as the Center-TRACON Automation System (eTAS) have been developed with teams of engineers, software developers, human factors experts, and air traffic controllers; some ASA Ames decision support tools are currently operational in Federal Aviation Administration (FAA) facilities and some are in use by the airlines. These tools have provided air traffic controllers and traffic managers the capabilities to help reduce overall delays and holding, and provide significant cost savings to the airlines as well as more manageable workload levels for air traffic service providers. NASA is continuing to collaborate with the FAA, as well as other government agencies, to plan and develop the next generation of decision support tools that will support anticipated changes in the air transportation system, including a projected increase to three times today's air-traffic levels by 2025. The presentation will review some of NASA Ames' recent achievements in air traffic management research, and discuss future tool developments and concepts currently under consideration.

A Comparative Study of Leadership Characteristics of Virginia Regional Technical Center Principals

ERIC Educational Resources Information Center

Davis, Bernard Trey S., III

2015-01-01

The purpose of this study was to identify leadership characteristics of technical school principals as perceived by technical center school principals, the superintendents, and the center's Joint Control Board of the regional technical centers of the Commonwealth of Virginia. A regional technical center principal position deals with a different…

EEG alpha asymmetry as a gender-specific predictor of outcome to acute treatment with different antidepressant medications in the randomized iSPOT-D study.

PubMed

Arns, Martijn; Bruder, Gerard; Hegerl, Ulrich; Spooner, Chris; Palmer, Donna M; Etkin, Amit; Fallahpour, Kamran; Gatt, Justine M; Hirshberg, Laurence; Gordon, Evian

2016-01-01

To determine whether EEG occipital alpha and frontal alpha asymmetry (FAA) distinguishes outpatients with major depression (MDD) from controls, predicts antidepressant treatment outcome, and to explore the role of gender. In the international Study to Predict Optimized Treatment in Depression (iSPOT-D), a multi-center, randomized, prospective open-label trial, 1008 MDD participants were randomized to escitalopram, sertraline or venlafaxine-extended release. The study also recruited 336 healthy controls. Treatment response was established after eight weeks and resting EEG was measured at baseline (two minutes eyes open and eyes closed). No differences in EEG alpha for occipital and frontal cortex, or for FAA, were found in MDD participants compared to controls. Alpha in the occipital and frontal cortex was not associated with treatment outcome. However, a gender and drug-class interaction effect was found for FAA. Relatively greater right frontal alpha (less cortical activity) in women only was associated with a favorable response to the Selective Serotonin Reuptake Inhibitors escitalopram and sertraline. No such effect was found for venlafaxine-extended release. FAA does not differentiate between MDD and controls, but is associated with antidepressant treatment response and remission in a gender and drug-class specific manner. Future studies investigating EEG alpha measures in depression should a-priori stratify by gender. Copyright © 2015 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

NextGen Technologies on the FAA's Standard Terminal Automation Replacement System

NASA Technical Reports Server (NTRS)

Witzberger, Kevin; Swenson, Harry; Martin, Lynne; Lin, Melody; Cheng, Jinn-Hwei

2014-01-01

This paper describes the integration, evaluation, and results from a high-fidelity human-in-the-loop (HITL) simulation of key NASA Air Traffic Management Technology Demonstration - 1 (ATD- 1) technologies implemented in an enhanced version of the FAA's Standard Terminal Automation Replacement System (STARS) platform. These ATD-1 technologies include: (1) a NASA enhanced version of the FAA's Time-Based Flow Management, (2) a NASA ground-based automation technology known as controller-managed spacing (CMS), and (3) a NASA advanced avionics airborne technology known as flight-deck interval management (FIM). These ATD-1 technologies have been extensively tested in large-scale HITL simulations using general-purpose workstations to study air transportation technologies. These general purpose workstations perform multiple functions and are collectively referred to as the Multi-Aircraft Control System (MACS). Researchers at NASA Ames Research Center and Raytheon collaborated to augment the STARS platform by including CMS and FIM advisory tools to validate the feasibility of integrating these automation enhancements into the current FAA automation infrastructure. NASA Ames acquired three STARS terminal controller workstations, and then integrated the ATD-1 technologies. HITL simulations were conducted to evaluate the ATD-1 technologies when using the STARS platform. These results were compared with the results obtained when the ATD-1 technologies were tested in the MACS environment. Results collected from the numerical data show acceptably minor differences, and, together with the subjective controller questionnaires showing a trend towards preferring STARS, validate the ATD-1/STARS integration.

75 FR 49526 - Freescale Semiconductor, Inc., Technical Information Center, Tempe, AZ; Freescale Semiconductor...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-13

... Semiconductor, Inc., Technical Information Center, Tempe, AZ; Freescale Semiconductor, Inc., Technical... October 1, 2009, applicable to workers of Freescale Semiconductor, Inc., Technical Information Center..., Massachusetts location of Freescale Semiconductor, Inc., Technical Information Center. The intent of the...

Influence of radiographic techniques on the measurement of femoral anteversion angles and a conformation score of pelvic limbs in Labrador retrievers.

PubMed

Mostafa, Ayman A; Cunningham, Devin P; Boudrieau, Randy J; Kowaleski, Michael P; Griffon, Dominique J

2018-04-01

To determine repeatability of and correlation between 2 radiographic measurements of femoral anteversion angles (FAA) and to determine their influence on a score derived from tibial plateau angle (TPA) and FAA to predict the risk of cranial cruciate ligament disease (CCLD). Prospective clinical study. Forty-eight Labrador retrievers with or without CCLD. FAA and CCLD scores were calculated for each limb from extended pelvic radiographs (t-FAA) or angled (a-FAA) projections of the femur by 3 investigators. One investigator repeated measurements twice. Data were analyzed for repeatability, correlation between t-FAA and a-FAA, and their influence on CCLD scores. FAA correlated most strongly with the distance between the femoral head and the femoral axis on mediolateral radiographs, a measurement with excellent repeatability. t-FAA and a-FAA correlated with each other (r > 0.79, P < .0001), although t-FAA were about 1° greater than a-FAA (P = .01). Intrainvestigator and interinvestigator repeatability of the CCLD score was fair when derived from t-FAA and good to excellent when derived from a-FAA. CCLD scores differed between radiographic techniques but led to different predictions in only 9 (10%) limbs, all with lower TPA and CCLD scores than the rest of the population. a-FAA correlated strongly with t-FAA and improved the repeatability of CCLD scores within and between investigators. A craniocaudal angled beam projection of the femur is a suitable alternative to a ventrodorsal pelvic radiograph when measuring FAA and may improve the repeatability and positive predictive value of CCLD scores. © 2018 The American College of Veterinary Surgeons.

Alaska Center for Unmanned Aircraft Systems Integration (ACUASI): Operational Support and Geoscience Research

NASA Astrophysics Data System (ADS)

Webley, P. W.; Cahill, C. F.; Rogers, M.; Hatfield, M. C.

2016-12-01

Unmanned Aircraft Systems (UAS) have enormous potential for use in geoscience research and supporting operational needs from natural hazard assessment to the mitigation of critical infrastructure failure. They provide a new tool for universities, local, state, federal, and military organizations to collect new measurements not readily available from other sensors. We will present on the UAS capabilities and research of the Alaska Center for Unmanned Aircraft Systems Integration (ACUASI, http://acuasi.alaska.edu/). Our UAS range from the Responder with its dual visible/infrared payload that can provide simultaneous data to our new SeaHunter UAS with 90 lb. payload and multiple hour flight time. ACUASI, as a designated US Federal Aviation Administration (FAA) test center, works closely with the FAA on integrating UAS into the national airspace. ACUASI covers all aspects of working with UAS from pilot training, airspace navigation, flight operations, and remote sensing analysis to payload design and integration engineers and policy experts. ACUASI's recent missions range from supporting the mapping of sea ice cover for safe passage of Alaskans across the hazardous winter ice to demonstrating how UAS can be used to provide support during oil spill response. Additionally, we will present on how ACUASI has worked with local authorities in Alaska to integrate UAS into search and rescue operations and with NASA and the FAA on their UAS Transport Management (UTM) project to fly UAS within the manned airspace. ACUASI is also working on developing new capabilities to sample volcanic plumes and clouds, map forest fire impacts and burn areas, and develop a new citizen network for monitoring snow extent and depth during Northern Hemisphere winters. We will demonstrate how UAS can be integrated in operational support systems and at the same time be used in geoscience research projects to provide high precision, accurate, and reliable observations.

PARTNER Project 8: Sonic boom mitigation

NASA Astrophysics Data System (ADS)

Sparrow, Victor W.

2005-09-01

Current U.S. and international laws prohibit commercial supersonic flight over land due to the impact of conventional sonic boom noise. Aircraft manufacturers, however, now have modern computational fluid dynamics and optimization tools, unavailable when those laws were enacted, that will allow them to design and build aircraft with boom signatures that are substantially smoothed compared with traditional N-waves. One purpose of the FAA/NASA/Transport Canada PARTNER Center of Excellence Project 8 is to determine exactly which waveforms would be heard by the public if low-boom supersonic aircraft are put into service. Another purpose is to ascertain the acceptability of those waveforms. The project involves the following universities, government, and industry partners: Penn State, Purdue, Stanford, the National Aeronautics and Space Administration, the Federal Aviation Administration, Boeing, Cessna, Gulfstream, Lockheed-Martin, and Wyle Laboratories. Some of the initial project work includes studies on the propagation of sonic booms through atmospheric turbulence, on the mutual reproducibility of three sonic boom simulators, and on the realism of those simulators as determined by expert listeners. The results of all the studies are intended to provide the FAA with new data to reassess current regulations. [Work supported by NASA, the FAA, and the PARTNER industrial partners.

75 FR 6821 - Airworthiness Directives; The Boeing Company Model 747-400, 747-400D, and 747-400F Series Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-11

... indicating system (FQIS) of the center fuel tank and, for certain airplanes, the horizontal stabilizer fuel tank. This proposed AD results from fuel system reviews conducted by the manufacturer. We are proposing... Roussos, Aerospace Engineer, Systems and Equipment Branch, ANM-130S, FAA, Seattle Aircraft Certification...

Manpower Requirements for Air Traffic Control and Flight Service Specialists in Indiana.

ERIC Educational Resources Information Center

Purdue Univ., Lafayette, IN. Office of Manpower Studies.

As of January 1, 1968 the Federal Aviation Administration (FAA) of the United States Department of Transportation employed 6,963 controllers in airport towers, 7,617 controllers in Air Route Traffic Control Centers, and 4,459 flight service specialists at airport locations. Projected needs are as follows: (1) Controllers in airport towers:…

Attitudes on en route air traffic control training and work : a comparison of recruits initially trained at the FAA Academy and recruits initially trained at assigned centers.

DOT National Transportation Integrated Search

1975-05-01

In this comparison, questionnaires concerning aspects of training-related and work-related attitudes were sent to 225 ATC trainees who represented groups of attritions and retentions in two En Route training programs; viz, programs that provided basi...

75 FR 45047 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0..., individual SIAP and Takeoff Minimums and ODP copies may be obtained from: 1. FAA Public Inquiry Center (APA... for a special format make publication in the Federal Register expensive and impractical. Furthermore...

76 FR 54145 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-31

... Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. [[Page 54146... Services GmbH, Global Support Center, P.O. Box 1252, D-82231 Wessling, Federal Republic of Germany...

75 FR 42308 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-21

... previously by the FAA in a Flight Data Center (FDC) Notice to Airmen (NOTAM) as an emergency action of immediate flight safety relating directly to published aeronautical charts. The circumstances which created... Locks, CT, Bradley Intl, RNAV (RNP) Z RWY 15, Orig-A Orlando, FL, Kissimmee Gateway, ILS OR LOC RWY 15...

Development of an LS-DYNA Model of an ATR42-300 Aircraft for Crash Simulation

NASA Technical Reports Server (NTRS)

Jackson, Karen E.; Fasanella, Edwin L.

2004-01-01

This paper describes the development of an LS-DYNA simulation of a vertical drop test of an ATR42-300 twin-turboprop high-wing commuter-class airplane. A 30-ft/s drop test of this aircraft was performed onto a concrete impact surface at the FAA Technical Center on July 30, 2003. The purpose of the test was to evaluate the structural response of a commuter-class aircraft when subjected to a severe, but survivable, impact. The aircraft was configured with crew and passenger seats, anthropomorphic test dummies, forward and aft luggage, instrumentation, and onboard data acquisition systems. The wings were filled with approximately 8,700 lb. of water to represent the fuel and the aircraft weighed a total of 33,200 lb. The model, which consisted of 57,643 nodes and 62,979 elements, was developed from direct measurements of the airframe geometry, over a period of approximately 8 months. The seats, dummies, luggage, fuel, and other ballast were represented using concentrated masses. Comparisons were made of the structural deformation and failure behavior of the airframe, as well as selected acceleration time history responses.

Results of the 1986 NASA/FAA/DFVLR main rotor test entry in the German-Dutch wind tunnel (DNW)

NASA Technical Reports Server (NTRS)

Brooks, Thomas F.; Martin, Ruth M.

1987-01-01

An acoustics test of a 40%-scale MBB BO-105 helicopter main rotor was conducted in the Deutsch-Niederlandischer Windkanal (DNW). The research, directed by NASA Langley Research Center, concentrated on the generation and radiation of broadband noise and impulsive blade-vortex interaction (BVI) noise over ranges of pertinent rotor operational envelopes. Both the broadband and BVI experimental phases are reviewed, along with highlights of major technical results. For the broadband portion, significant advancement is the demonstration of the accuracy of prediction methods being developed for broadband self noise, due to boundary layer turbulence. Another key result is the discovery of rotor blade-wake interaction (BWI) as an important contributor to mid frequency noise. Also the DNW data are used to determine for full scale helicopters the relative importance of the different discrete and broadband noise sources. For the BVI test portion, a comprehensive data base documents the BVI impulsive noise character and directionality as functions of rotor flight conditions. The directional mapping of BVI noise emitted from the advancing side as well as the retreating side of the rotor constitutes a major advancement in the understanding of this dominant discrete mechanism.

Functional Activity of the Fanconi Anemia Protein FAA Requires FAC Binding and Nuclear Localization

PubMed Central

Näf, Dieter; Kupfer, Gary M.; Suliman, Ahmed; Lambert, Kathleen; D’Andrea, Alan D.

1998-01-01

Fanconi anemia (FA) is an autosomal recessive disease characterized by genomic instability, cancer susceptibility, and cellular hypersensitivity to DNA-cross-linking agents. Eight complementation groups of FA (FA-A through FA-H) have been identified. Two FA genes, corresponding to complementation groups FA-A and FA-C, have been cloned, but the functions of the encoded FAA and FAC proteins remain unknown. We have recently demonstrated that FAA and FAC interact to form a nuclear complex. In this study, we have analyzed a series of mutant forms of the FAA protein with respect to functional activity, FAC binding, and nuclear localization. Mutation or deletion of the amino-terminal nuclear localization signal (NLS) of FAA results in loss of functional activity, loss of FAC binding, and cytoplasmic retention of FAA. Replacement of the NLS sequence with a heterologous NLS sequence, derived from the simian virus 40 T antigen, results in nuclear localization but does not rescue functional activity or FAC binding. Nuclear localization of the FAA protein is therefore necessary but not sufficient for FAA function. Mutant forms of FAA which fail to bind to FAC also fail to promote the nuclear accumulation of FAC. In addition, wild-type FAC promotes the accumulation of wild-type FAA in the nucleus. Our results suggest that FAA and FAC perform a concerted function in the cell nucleus, required for the maintenance of chromosomal stability. PMID:9742112

Crowd Sourcing Approach for UAS Communication Resource Demand Forecasting

NASA Technical Reports Server (NTRS)

Wargo, Chris A.; Difelici, John; Roy, Aloke; Glaneuski, Jason; Kerczewski, Robert J.

2016-01-01

Congressional attention to Unmanned Aircraft Systems (UAS) has caused the Federal Aviation Administration (FAA) to move the National Airspace System (NAS) Integration project forward, but using guidelines, practices and procedures that are yet to be fully integrated with the FAA Aviation Management System. The real drive for change in the NAS will to come from both UAS operators and the government jointly seeing an accurate forecast of UAS usage demand data. This solid forecast information would truly get the attention of planners. This requires not an aggregate demand, but rather a picture of how the demand is spread across small to large UAS, how it is spread across a wide range of missions, how it is expected over time and where, in terms of geospatial locations, will the demand appear. In 2012 the Volpe Center performed a study of the overall future demand for UAS. This was done by aggregate classes of aircraft types. However, the realistic expected demand will appear in clusters of aircraft activities grouped by similar missions on a smaller geographical footprint and then growing from those small cells. In general, there is not a demand forecast that is tightly coupled to the real purpose of the mission requirements (e.g. in terms of real locations and physical structures such as wind mills to inspect, farms to survey, pipelines to patrol, etc.). Being able to present a solid basis for the demand is crucial to getting the attention of investment, government and other fiscal planners. To this end, Mosaic ATM under NASA guidance is developing a crowd sourced, demand forecast engine that can draw forecast details from commercial and government users and vendors. These forecasts will be vetted by a governance panel and then provide for a sharable accurate set of projection data. Our paper describes the project and the technical approach we are using to design and create access for users to the forecast system.

FAA/NASA Joint University Program for Air Transportation Research: 1993-1994

NASA Technical Reports Server (NTRS)

Hueschen, Richard M. (Compiler)

1995-01-01

This report summarizes the research conducted during the academic year 1993-1994 under the NASA/FAA sponsored Joint University Program for Air Transportation Research. The year end review was held at Ohio University, Athens, Ohio, July 14-15, 1994. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology (NGL-22-009-640), Ohio University (NGR-36-009-017), and Princeton University (NGL-31-001-252). Completed works, status reports, and annotated bibliographies are presented for research topics which include navigation, guidance and control theory and practice, aircraft performance, human factors, and expert systems concepts applied to aircraft and airport operations. An overview of the year's activities for each university is also presented.

Sensors Locate Radio Interference

NASA Technical Reports Server (NTRS)

2009-01-01

After receiving a NASA Small Business Innovation Research (SBIR) contract from Kennedy Space Center, Soneticom Inc., based in West Melbourne, Florida, created algorithms for time difference of arrival and radio interferometry, which it used in its Lynx Location System (LLS) to locate electromagnetic interference that can disrupt radio communications. Soneticom is collaborating with the Federal Aviation Administration (FAA) to install and test the LLS at its field test center in New Jersey in preparation for deploying the LLS at commercial airports. The software collects data from each sensor in order to compute the location of the interfering emitter.

Index to FAA Office of Aerospace Medicine Reports: 1961 through 2004

DTIC Science & Technology

2005-01-01

Office of Aerospace Medicine Reports:1961 Through 2004 January 2005 6. Performing Organization Code 7. Author( s ) 8. Performing Organization...the index� s sections and explains how to obtain copies of published Office of Aerospace Medicine technical reports. A historical vignette describes...ill in gs , 1 3. D r. B ar ro n, 1 4. D r. W en tz , 1 5. D r. A lb er s , 1 6. M r. H ar ri s , 17 . D r. Sn yd er , 1 8. D r. Ph ill

Next Generation CTAS Tools

NASA Technical Reports Server (NTRS)

Erzberger, Heinz

2000-01-01

The FAA's Free Flight Phase 1 Office is in the process of deploying the current generation of CTAS tools, which are the Traffic Management Advisor (TMA) and the passive Final Approach Spacing Tool (pFAST), at selected centers and airports. Research at NASA is now focussed on extending the CTAS software and computer human interfaces to provide more advanced capabilities. The Multi-center TMA (McTMA) is designed to operate at airports where arrival flows originate from two or more centers whose boundaries are in close proximity to the TRACON boundary. McTMA will also include techniques for routing arrival flows away from congested airspace and around airspace reserved for arrivals into other hub airports. NASA is working with FAA and MITRE to build a prototype McTMA for the Philadelphia airport. The active Final Approach Spacing Tool (aFAST) provides speed and heading advisories to help controllers achieve accurate spacing between aircraft on final approach. These advisories will be integrated with those in the existing pFAST to provide a set of comprehensive advisories for controlling arrival traffic from the TRACON boundary to touchdown at complex, high-capacity airports. A research prototype of aFAST, designed for the Dallas-Fort Worth is in an advanced stage of development. The Expedite Departure Path (EDP) and Direct-To tools are designed to help controllers guide departing aircraft out of the TRACON airspace and to climb to cruise altitude along the most efficient routes.

Helicopter In-Flight Tracking System (HITS) for the Gulf of Mexico

NASA Technical Reports Server (NTRS)

Martone, Patrick; Tucker, George; Aiken, Edwin W. (Technical Monitor)

2001-01-01

The National Aeronautics and Space Administration (NASA) Ames Research Center (ARC) is sponsoring deployment and testing of the Helicopter In-flight Tracking System (HITS) in a portion of the Gulf of Mexico offshore area. Using multilateration principles, HITS determines the location and altitude of all transponder-equipped aircraft without requiring changes to current Mode A, C or S avionics. HITS tracks both rotary and fixed-wing aircraft operating in the 8,500 sq. mi. coverage region. The minimum coverage altitude of 100 ft. is beneficial for petroleum industry, allowing helicopters to be tracked onto the pad of most derricks. In addition to multilateration, HITS provides surveillance reports for aircraft equipped for Automatic Dependent Surveillance - Broadcast (ADS-B), a new surveillance system under development by the Federal Aviation Administration (FAA). The U.S. Department of Transportation (DOT) Volpe National Transportation Systems Center (Volpe Center) is supporting NASA in managing HITS installation and operation, and in evaluating the system's effectiveness. Senses Corporation is supplying, installing and maintaining the HITS ground system. Project activities are being coordinated with the FAA and local helicopter operators. Flight-testing in the Gulf will begin in early 2002. This paper describes the HITS project - specifically, the system equipment (architecture, remote sensors, central processing system at Intracoastal City, LA, and communications) and its performance (accuracy, coverage, and reliability). The paper also presents preliminary results of flight tests.

Simplified Aircraft-Based Paired Approach: Concept Definition and Initial Analysis

NASA Technical Reports Server (NTRS)

Johnson, Sally C.; Lohr, Gary W.; McKissick, Burnell T.; Abbott, Terence S.; Geurreiro, Nelson M.; Volk, Paul

2013-01-01

Simplified Aircraft-based Parallel Approach (SAPA) is an advanced concept proposed by the Federal Aviation Administration (FAA) to support dependent parallel approach operations to runways with lateral spacing closer than 2500 ft. At the request of the FAA, NASA performed an initial assessment of the potential performance and feasibility of the SAPA concept, including developing and assessing an operational implementation of the concept and conducting a Monte Carlo wake simulation study to examine the longitudinal spacing requirements. The SAPA concept was shown to have significant operational advantages in supporting the pairing of aircraft with dissimilar final approach speeds. The wake simulation study showed that support for dissimilar final approach speeds could be significantly enhanced through the use of a two-phased altitudebased longitudinal positioning requirement, with larger longitudinal positioning allowed for higher altitudes out of ground effect and tighter longitudinal positioning defined for altitudes near and in ground effect. While this assessment is preliminary and there are a number of operational issues still to be examined, it has shown the basic SAPA concept to be technically and operationally feasible.

Ultra High Bypass Integrated System Test

NASA Image and Video Library

2015-09-14

NASA’s Environmentally Responsible Aviation Project, in collaboration with the Federal Aviation Administration (FAA) and Pratt & Whitney, completed testing of an Ultra High Bypass Ratio Turbofan Model in the 9’ x 15’ Low Speed Wind Tunnel at NASA Glenn Research Center. The fan model is representative of the next generation of efficient and quiet Ultra High Bypass Ratio Turbofan Engine designs.

NASA Ames ATM Research

NASA Technical Reports Server (NTRS)

Denery, Dallas G.

2000-01-01

The NASA Ames research Center, in cooperation with the FAA and the industry, has a series of major research efforts underway that are aimed at : 1) improving the flow of traffic in the national airspace system; and 2) helping to define the future air traffic management system. The purpose of this presentation will be to provide a brief summary of some of these activities.

75 FR 75159 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-02

... Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 and -300 Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... Services GmbH, Global Support Center, P.O. Box 1252, D-82231 Wessling, Federal Republic of Germany...

76 FR 19721 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

... Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 and -300 Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... information identified in this proposed AD, contact 328 Support Services GmbH, Global Support Center, P.O. Box...

76 FR 35098 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-16

... North Bend Southwest Rgnl...... 1/9838 5/2/11 RNAV (RNP) Z RWY 4, Orig 30-Jun-11 MT Bozeman Gallatin... City, OK. 73169 (Mail Address: P.O. Box 25082 Oklahoma City, OK 73125) telephone: (405) 954-4164... appropriate FAA Form 8260, as modified by the National Flight Data Center (FDC)/Permanent Notice to Airmen (P...

75 FR 38397 - Airworthiness Directives; The Boeing Company Model 747-400, 747-400D, and 747-400F Series Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-02

... 17,000-lb center wing tank (CWT) minimum fuel amount to select the CWT override/jettison pumps ON... the Boeing comment for the reasons provided and because the certification limitation for CWT minimum... prior FAA approvals. The note specified the following: ``The CWT and the HST may be emptied normally...

Certification Processes for Safety-Critical and Mission-Critical Aerospace Software

NASA Technical Reports Server (NTRS)

Nelson, Stacy

2003-01-01

This document is a quick reference guide with an overview of the processes required to certify safety-critical and mission-critical flight software at selected NASA centers and the FAA. Researchers and software developers can use this guide to jumpstart their understanding of how to get new or enhanced software onboard an aircraft or spacecraft. The introduction contains aerospace industry definitions of safety and safety-critical software, as well as, the current rationale for certification of safety-critical software. The Standards for Safety-Critical Aerospace Software section lists and describes current standards including NASA standards and RTCA DO-178B. The Mission-Critical versus Safety-Critical software section explains the difference between two important classes of software: safety-critical software involving the potential for loss of life due to software failure and mission-critical software involving the potential for aborting a mission due to software failure. The DO-178B Safety-critical Certification Requirements section describes special processes and methods required to obtain a safety-critical certification for aerospace software flying on vehicles under auspices of the FAA. The final two sections give an overview of the certification process used at Dryden Flight Research Center and the approval process at the Jet Propulsion Lab (JPL).

Center for Space Microelectronics Technology. 1993 Technical Report

NASA Technical Reports Server (NTRS)

1995-01-01

The 1993 Technical Report of the Jet Propulsion Laboratory Center for Space Microelectronics Technology summarizes the technical accomplishments, publications, presentations, and patents of the Center during the past year. The report lists 170 publications, 193 presentations, and 84 New Technology Reports and patents. The 1993 Technical Report of the Jet Propulsion Laboratory Center for Space Microelectronics Technology summarizes the technical accomplishments, publications, presentations, and patents of the Center during the past year. The report lists 170 publications, 193 presentations, and 84 New Technology Reports and patents.

Drones in medicine-The rise of the machines.

PubMed

Balasingam, Manohari

2017-09-01

This is a medical kitty hawk moment. Drones are pilotless aircrafts that were initially used exclusively by the military but are now also used for various scientific purposes, public safety, and in commercial industries. The healthcare industry in particular can benefit from their technical capabilities and ease of use. Common drone applications in medicine include the provision disaster assessments when other means of access are severely restricted; delivering aid packages, medicines, vaccines, blood and other medical supplies to remote areas; providing safe transport of disease test samples and test kits in areas with high contagion; and potential for providing rapid access to automated external defibrillators for patients in cardiac arrest. Drones are also showing early potential to benefit geriatric medicine by providing mobility assistance to elderly populations using robot-like technology. Looking further to the future, drones with diagnostic imaging capabilities may have a role in assessing health in remote communities using telemedicine technology. The Federal Aviation Administration (FAA) in the United States and the European Aviation Safety Agency (EASA) in the European Union are some examples of legislative bodies with regulatory authority over drone usage. These agencies oversee all technical, safety, security and administrative issues related to drones. It is important that drones continue to meet or exceed the requirements specified in each of these regulatory areas. The FAA is challenged with keeping pace legislatively with the rapid advances in drone technology. This relative lag has been perceived as slowing the proliferation of drone use. Despite these regulatory limitations, drones are showing significant potential for transforming healthcare and medicine in the 21st century. © 2017 John Wiley & Sons Ltd.

Engineering Technical Support Center Annual Report Fiscal Year 2015

EPA Science Inventory

The United States Environmental Protection Agency (EPA or Agency) Office of Research and Development (ORD) created the Engineering Technical Support Center (ETSC) in 1987, one of several technical support centers created as part of the Technical Support Project (TSP). ETSC provid...

Enhanced vision flight deck technology for commercial aircraft low-visibility surface operations

NASA Astrophysics Data System (ADS)

Arthur, Jarvis J.; Norman, R. M.; Kramer, Lynda J.; Prinzel, Lawerence J.; Ellis, Kyle K.; Harrison, Stephanie J.; Comstock, J. R.

2013-05-01

NASA Langley Research Center and the FAA collaborated in an effort to evaluate the effect of Enhanced Vision (EV) technology display in a commercial flight deck during low visibility surface operations. Surface operations were simulated at the Memphis, TN (FAA identifier: KMEM) airfield during nighttime with 500 Runway Visual Range (RVR) in a high-fidelity, full-motion simulator. Ten commercial airline flight crews evaluated the efficacy of various EV display locations and parallax and minification effects. The research paper discusses qualitative and quantitative results of the simulation experiment, including the effect of EV display placement on visual attention, as measured by the use of non-obtrusive oculometry and pilot mental workload. The results demonstrated the potential of EV technology to enhance situation awareness which is dependent on the ease of access and location of the displays. Implications and future directions are discussed.

Improving aircraft composite inspections using optimized reference standards

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

Roach, D.; Dorrell, L.; Kollgaard, J.

1998-10-01

The rapidly increasing use of composites on commercial airplanes coupled with the potential for economic savings associated with their use in aircraft structures means that the demand for composite materials technology will continue to increase. Inspecting these composite structures is a critical element in assuring this continued airworthiness. The FAA`s Airworthiness Assurance NDI Validation Center, in conjunction with the Commercial Aircraft Composite Repair committee, is developing a set of composite reference standards to be used in NDT equipment calibration for accomplishment of damage assessment and post-repair inspection of all commercial aircraft composites. In this program, a series of NDI testsmore » on a matrix of composite aircraft structures and prototype reference standards were completed in order to minimize the number of standards needed to carry out composite inspections on aircraft. Two tasks, related to composite laminates and non-metallic composite honeycomb configurations, were addressed.« less

Enhanced Vision Flight Deck Technology for Commercial Aircraft Low-Visibility Surface Operations

NASA Technical Reports Server (NTRS)

Arthur, Jarvis J., III; Norman, R. Michael; Kramer, Lynda J.; Prinzel, Lawrence J., III; Ellis, Kyle K. E.; Harrison, Stephanie J.; Comstock, J. Ray

2013-01-01

NASA Langley Research Center and the FAA collaborated in an effort to evaluate the effect of Enhanced Vision (EV) technology display in a commercial flight deck during low visibility surface operations. Surface operations were simulated at the Memphis, TN (FAA identifier: KMEM) air field during nighttime with 500 Runway Visual Range (RVR) in a high-fidelity, full-motion simulator. Ten commercial airline flight crews evaluated the efficacy of various EV display locations and parallax and mini cation effects. The research paper discusses qualitative and quantitative results of the simulation experiment, including the effect of EV display placement on visual attention, as measured by the use of non-obtrusive oculometry and pilot mental workload. The results demonstrated the potential of EV technology to enhance situation awareness which is dependent on the ease of access and location of the displays. Implications and future directions are discussed.

78 FR 78794 - Proposed Establishment of Class E Airspace; Flagstaff, AZ

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-27

...This action proposes to establish Class E airspace at the Flagstaff VHF Omni-Directional Radio Range/Distance Measuring Equipment (VOR/DME) navigation aid, Flagstaff, AZ, to facilitate vectoring of Instrument Flight Rules (IFR) aircraft under control of Albuquerque Air Route Traffic Control Center (ARTCC). The FAA is proposing this action to enhance the safety and management of aircraft operations within the National Airspace System.

76 FR 13926 - Airworthiness Directives; The Boeing Company Model DC-8-11, DC-8-12, DC-8-21, DC-8-31, DC-8-32...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-15

... (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). SUMMARY: We propose to adopt a new... left and right wing center spar lower cap, and repair, if necessary. This proposed AD results from... cracks in the area around certain fasteners of the access opening doubler on the left and right wing...

78 FR 59810 - Standard Instrument Approach Procedures, and Takeoff Minimums and Obstacle Departure Procedures...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

... appropriate FAA Form 8260, as modified by the National Flight Data Center (FDC)/Permanent Notice to Airmen (P... published aeronautical charts. The circumstances which created the need for all these SIAP amendments... 8/29/13 ILS OR LOC RWY 4, Amdt 3B 10/17/13 IA Sioux City Sioux Gateway/Col. 3/6352 9/10/13 ILS OR...

FAA Aviation Forecast Conference Proceedings (16th)

DTIC Science & Technology

1991-02-01

FORECASTS The FAA forecasting process is a continuous one which involves FAA Forecast Branch’s interaction with various FAA Offices and Services... process uses various economic and aviation data bases, the outputs of several econometric models and equations, and other analytical techniques. The FAA...workload measures, summarized numerically in the table on page 8, are the resultant forecasts of this process and are used annually by the agency for

Seasonal variability of free amino acids in two marine bivalves, Macoma balthica and Mytilus spp., in relation to environmental and physiological factors.

PubMed

Kube, S; Sokolowski, A; Jansen, J M; Schiedek, D

2007-08-01

The seasonal variability of the intracellular free amino acid (FAA) concentration was studied in 5 Macoma balthica populations and 7 Mytilus spp. populations along their European distribution. Because of the well known physiological role of FAA as organic osmolytes for salinity induced cell volume regulation in marine osmoconformers, FAA variations were compared in bivalve populations that were exposed to high vs. low intraannual salinity fluctuations. In general, seasonal FAA variations were more pronounced in M. balthica than in Mytilus spp. In both bivalve taxa from different locations in the Baltic Sea, highest FAA concentrations were found in autumn and winter and low FAA concentrations were measured in summer. Seasonal patterns were less pronounced in both taxa at locations with constant salinity conditions. In contrast to Baltic Sea populations, Atlantic and Mediterranean bivalves showed high FAA concentrations in summer and low values in winter, regardless of seasonal salinity fluctuations. Significant seasonal FAA variations at locations with constant salinity conditions showed that salinity appeared not to be the main factor in determining FAA concentrations. The seasonal patterns of the main FAA pool components, i.e. alanine, glycine and taurine, are discussed in the context of seasonal variations in environmental factors (salinity, temperature) and physiological state (glycogen content, reproductive stage).

Changes in free amino acid content during naupliar development of the Calanoid copepod Acartia tonsa.

PubMed

Rayner, Thomas Allan; Jørgensen, Niels Ole Gerslev; Drillet, Guillaume; Hansen, Benni Winding

2017-08-01

Changes in free amino acids (FAA) were investigated in the potentially important live feed and neritic copepod species Acartia tonsa during naupliar development. Total content of FAA in A. tonsa nauplii was around 17% of dry weight at first development stage, and declined to 6% for later stages. Relative to body-volume and biomass, the FAA content indicated possible volume-dependent changes. However, changes in FAA with osmolytic activity could not account for this decline in FAA content, but suggests that the decline reflected degradation of residual FAAs from the embryonic stage. Glutamic acid revealed the largest change in relative abundance during naupliar development and declined from 29.0% at first nauplius stage to 7.1% at later stages. The high FAA pool in early naupliar stages may be necessary for naupliar development due to an absence of feeding at first development stages. The high FAA content in early nauplii indicates that A. tonsa is a valuable source for nutritional energy for first-feeding fish larvae and should be further exploited for aquaculture purposes. Enhancements to FAA abundances in nauplii through manipulation of maternal diets could be of future interest, as copepod nauplii can contain a substantial pool of FAAs at first development stage. Copyright © 2017. Published by Elsevier Inc.

National Centers for Career and Technical Education Annual Report, 2000.

ERIC Educational Resources Information Center

National Dissemination Center for Career and Technical Education, Columbus, OH.

The National Research Center for Career and Technical Education and the National Dissemination Center for Career and Technical Education were established at the University of Minnesota and The Ohio State University, respectively, in 1999. The centers operate as a consortium with primary and associate partners. Through the centers, the partners…

NASA USRP Internship Final Report

NASA Technical Reports Server (NTRS)

Black, Jesse A.

2010-01-01

The purpose of this report is to describe the body of work I have produced as a NASA USRP intern in the spring 2010. My mentor during this time was Richard Birr and I assisted him with many tasks in the advanced systems group in the engineering design lab at NASA's Kennedy space center. The main priority was and scenario modeling for the FAA's next generation air traffic control system and also developing next generation range systems for implementation at Kennedy space center. Also of importance was the development of wiring diagrams for the portable communications terminal for the desert rats program.

77 FR 1622 - Airworthiness Directives; Socata Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-11

... the FAA, call (816) 329-4148. FOR FURTHER INFORMATION CONTACT: Albert Mercado, Aerospace Engineer, FAA...; fax: (816) 329-4090; email: albert.mercado@faa.gov . SUPPLEMENTARY INFORMATION: Discussion We issued a.... Send information to ATTN: Albert Mercado, Aerospace Engineer, FAA, Small Airplane Directorate, 901...

76 FR 35474 - UAW-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Including On...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

...-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Including On-Site Leased Workers From Cranks, O/E Learning, DBSI, IDEA, and Tonic/MVP, Detroit, MI; UAW-Chrysler Technical Training... workers and former workers of UAW-Chrysler Technical Training Center, Technology Training Joint Programs...

77 FR 20369 - Applications for New Awards; Centers for Independent Living-Training and Technical Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-04

... Education ACTION: Notice. Overview Information Centers for Independent Living--Training and Technical.... Funding Opportunity Description Purpose of Program The purpose of the Training and Technical Assistance grant under the Centers for Independent Living program is to provide training and technical assistance...

Naval Training Device Center Index of Technical Reports.

ERIC Educational Resources Information Center

Walker, Lemuel E.

Published Naval Training Device Center technical reports and some technical notes (those available through the Defense Documentation Center-DDC) which have resulted from basic research, exploratory development, and advanced development type projects are listed. The reports are indexed by technical note number, by title, and by contractor code. The…

Airspace Technology Demonstration 2 (ATD-2) Phase 1 Concept of Use (ConUse)

NASA Technical Reports Server (NTRS)

Jung, Yoon; Engelland, Shawn; Capps, Richard; Coppenbarger, Rich; Hooey, Becky; Sharma, Shivanjli; Stevens, Lindsay; Verma, Savita; Lohr, Gary; Chevalley, Eric;

The Fanconi anemia pathway requires FAA phosphorylation and FAA/FAC nuclear accumulation

PubMed Central

Yamashita, Takayuki; Kupfer, Gary M.; Naf, Dieter; Suliman, Ahmed; Joenje, Hans; Asano, Shigetaka; D’Andrea, Alan D.

1998-01-01

Fanconi anemia (FA) is an autosomal recessive cancer susceptibility syndrome with at least eight complementation groups (A–H). Two FA genes, corresponding to complementation groups A and C, have been cloned, but the function of the FAA and FAC proteins remains unknown. We have recently shown that the FAA and FAC proteins bind and form a nuclear complex. In the current study, we analyzed the FAA and FAC proteins in normal lymphoblasts and lymphoblasts from multiple FA complementation groups. In contrast to normal controls, FA cells derived from groups A, B, C, E, F, G, and H were defective in the formation of the FAA/FAC protein complex, the phosphorylation of the FAA protein, and the accumulation of the FAA/FAC protein complex in the nucleus. These biochemical events seem to define a signaling pathway required for the maintenance of genomic stability and normal hematopoiesis. Our results support the idea that multiple gene products cooperate in the FA Pathway. PMID:9789045

The Allocation of Runway Slots by Auction. Volume III. Theory and Technical Issues for Implementation.

DTIC Science & Technology

1980-04-15

orGrw e NJ 08540 DOT- FA79WA-43741_2P r i n c e t o n . O 0 5 0 v .o .. ., v , o ... pp.. p . e en.Covered12. Sponsoring Aogey Note and Address / Office of...local airport authorities. In April 1979 FAA Administrator Langhorne Bond proposed that the air carrier quota be reduced from 40 to 36 and the...rate, A the face value, N the time to maturity and P the market price of the bond (present value). Then, if only average values are considered (i.e., the

14 CFR 39.5 - When does FAA issue airworthiness directives?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false When does FAA issue airworthiness directives? 39.5 Section 39.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.5 When does FAA issue airworthiness directives? FAA issues...

14 CFR 39.5 - When does FAA issue airworthiness directives?

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false When does FAA issue airworthiness directives? 39.5 Section 39.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.5 When does FAA issue airworthiness directives? FAA issues...

14 CFR 39.5 - When does FAA issue airworthiness directives?

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false When does FAA issue airworthiness directives? 39.5 Section 39.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.5 When does FAA issue airworthiness directives? FAA issues...

14 CFR 39.5 - When does FAA issue airworthiness directives?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false When does FAA issue airworthiness directives? 39.5 Section 39.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.5 When does FAA issue airworthiness directives? FAA issues...

14 CFR 39.5 - When does FAA issue airworthiness directives?

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false When does FAA issue airworthiness directives? 39.5 Section 39.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRWORTHINESS DIRECTIVES § 39.5 When does FAA issue airworthiness directives? FAA issues...

77 FR 28244 - Amendment of Class D and E Airspace; Baltimore, MD

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-14

... Baltimore VORTAC are being adjusted to coincide with the FAA's aeronautical database, which show the correct... Baltimore VORTAC, Baltimore, MD, to be in concert with the FAAs aeronautical database, which shows the... with the FAA's Aeronautical Products database. The FAA has determined that this regulation only...

77 FR 16434 - Revocation of Multiple Domestic, Alaskan, and Hawaiian Compulsory Reporting Points

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-21

... previously removed from service and taken out of the FAA aeronautical database. The FAA is removing these... FAA's aeronautical database. This will avoid confusion and eliminate safety issues with existing fixes... and not contained in the FAA's aeronautical database as reporting points. The reporting points...

77 FR 16668 - Amendment of Class D and E Airspace; Brooksville, FL

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

... the airport are being adjusted to coincide with the FAA's aeronautical database, which shows the... Hernando County Airport, Brooksville, FL, to be in concert with the FAAs aeronautical database, which shows... the FAA's Aeronautical Products database. The FAA has determined that this regulation only involves an...

Development of U.S. Government General Technical Requirements for UAS Flight Safety Systems Utilizing the Iridium Satellite Constellation

NASA Technical Reports Server (NTRS)

Murray, Jennifer; Birr, Richard

2010-01-01

This slide presentation reviews the development of technical requirements for Unmanned Aircraft Systems (UAS) utilization of the Iridium Satellite Constellation to provide flight safety. The Federal Aviation Authority (FAA) required an over-the-horizon communication standard to guarantee flight safety before permitting widespread UAS flights in the National Air Space (NAS). This is important to ensure reliable control of UASs during loss-link and over-the-horizon scenarios. The core requirement was to utilize a satellite system to send GPS tracking data and other telemetry from a flight vehicle down to the ground. Iridium was chosen as the system because it is one of the only true satellite systems that has world wide coverage, and the service has a highly reliable link margin. The Iridium system, the flight modems, and the test flight are described.

Technical Support for Contaminated Sites | Science Inventory ...

EPA Pesticide Factsheets

In 1987, the U.S. Environmental Protection Agency’s (EPA) Office of Research and Development (ORD), Office of Land and Emergency Management, and EPA Regional waste management offices established the Technical Support Project. The creation of the Technical Support Project enabled ORD to provide effective technical assistance by ensuring ORD scientists and engineers were accessible to the Agency’s Office and Regional decision makers, including Remedial Project Managers, On-Scene Coordinators, and corrective action staff. Five ORD Technical Support Centers (TSCs) were created to facilitate this technical assistance. Three of the five TSCs are supported by the Sustainable and Healthy Communities Research Program, and are summarized in the poster being presented:• Engineering Technical Support Center (ETSC) in Cincinnati, Ohio• Ground Water Technical Support Center (GWTSC) in Ada, Oklahoma• Site Characterization and Monitoring Technical Support Center (SCMTSC) in Atlanta, GeorgiaOver the past 29 years, the Technical Support Centers have provided numerous influential products to its internal Agency clients and to those at the State level (through the EPA Regions). These products include, but are not limited to the following: Annual TSC reports from the three Centers, a hard-rock mining conference every other year, PRO-UCL software development for site characterization statistics, groundwater modeling using state-of-the-art modeling software, numerical mo

EPA Technical Support Centers (TSC): FY14 Lessons ...

EPA Pesticide Factsheets

EPA’s Technical Support Centers (TSC) included in ORD’s Safe and Healthy Communities (SHC) Research Action Plan fill the need for supplying subject-matter experts to continually assess state-of-the-art research and practices and channel this information to users in both direct applications (i.e., site-specific technical support) and general applications (i.e., technical transfer activities such as technical guidance documents, conferences, or workshops) . The TSCs are charged with providing solutions by: 1) linking EPA research to Agency decision-makers; 2) applying best practices to real world field applications; and 3) channeling feedback from field application to research communities. The TSP goal is to provide Regional Remedial Project Managers (RPMs), Corrective Action Staff, and On-Scene Coordinators (OSCs) with a diverse set of readily-accessible resources for technical assistance. This research summary provides six case studies – two from each of the three TSCs (Ground Water Technical Support Center, Engineering Technical Support Center, and Site Characterization Technical Support Center) – to exemplify and summarize the variety of TSC approaches that contribute to fulfilling the TSP mission. EPA’s Technical Support Centers (TSC) included in ORD’s Safe and Healthy Communities (SHC) Research Action Plan fill the need for supplying subject-matter experts to continually assess state-of-the-art research and practices and channel this informati

ED16-0042-06

NASA Image and Video Library

2016-02-08

Vigilant Aerospace Systems CEO Kraettli Epperson, left, and NASA Armstrong Flight Research Center Director David McBride, sign the agreement for the company to commercialize a large drone communication system for the Federal Aviation Administration's aircraft tracking system called the Automatic Dependent Surveillance Broadcast. This communication system, which is to be mandated by the FAA for most aircraft in 2020, brings large, unmanned aircraft a step closer to flying in the National Airspace System.

Preliminary Evaluation of an Aviation Safety Thesaurus' Utility for Enhancing Automated Processing of Incident Reports

NASA Technical Reports Server (NTRS)

Barrientos, Francesca; Castle, Joseph; McIntosh, Dawn; Srivastava, Ashok

2007-01-01

This document presents a preliminary evaluation the utility of the FAA Safety Analytics Thesaurus (SAT) utility in enhancing automated document processing applications under development at NASA Ames Research Center (ARC). Current development efforts at ARC are described, including overviews of the statistical machine learning techniques that have been investigated. An analysis of opportunities for applying thesaurus knowledge to improving algorithm performance is then presented.

Remotely Piloted Aircraft (RPA) Performing the Air Refueling Mission

DTIC Science & Technology

2012-06-01

Expeditionary Center librarian , thank you for your year- long continual search for any and all references applicable to this study. To my classmate Major...priorities about which missions will require certified pilots and which do not; whether low-cost, low-tech alternatives exist to do basic reconnaissance...flights in civil airspace! The Federal Aviation Administration (FAA) recognizes that a certifiable “detect, sense, and avoid” solution to the “see

Aviation Trends Related to Atmospheric Environment Safety Technologies Project Technical Challenges

NASA Technical Reports Server (NTRS)

Reveley, Mary S.; Withrow, Colleen A.; Barr, Lawrence C.; Evans, Joni K.; Leone, Karen M.; Jones, Sharon M.

2014-01-01

Current and future aviation safety trends related to the National Aeronautics and Space Administration's Atmospheric Environment Safety Technologies Project's three technical challenges (engine icing characterization and simulation capability; airframe icing simulation and engineering tool capability; and atmospheric hazard sensing and mitigation technology capability) were assessed by examining the National Transportation Safety Board (NTSB) accident database (1989 to 2008), incidents from the Federal Aviation Administration (FAA) accident/incident database (1989 to 2006), and literature from various industry and government sources. The accident and incident data were examined for events involving fixed-wing airplanes operating under Federal Aviation Regulation (FAR) Parts 121, 135, and 91 for atmospheric conditions related to airframe icing, ice-crystal engine icing, turbulence, clear air turbulence, wake vortex, lightning, and low visibility (fog, low ceiling, clouds, precipitation, and low lighting). Five future aviation safety risk areas associated with the three AEST technical challenges were identified after an exhaustive survey of a variety of sources and include: approach and landing accident reduction, icing/ice detection, loss of control in flight, super density operations, and runway safety.

NASA's UAS [Unmanned Aircraft Systems] Related Activities

NASA Technical Reports Server (NTRS)

Bauer, Jeffrey

2012-01-01

NASA continues to operate all sizes of UAS in all classes of airspace both domestically and internationally. Missions range from highly complex operations in coordination with piloted aircraft, ground, and space systems in support of science objectives to single aircraft operations in support of aeronautics research. One such example is a scaled commercial transport aircraft being used to study recovery techniques due to large upsets. NASA's efforts to support routine UAS operations continued on several fronts last year. At the national level in the United States (U.S.), NASA continued its support of the UAS Executive Committee (ExCom) comprised of the Federal Aviation Administration (FAA), Department of Defense (DoD), Department of Homeland Security (DHS), and NASA. The committee was formed in recognition of the need of UAS operated by these agencies to access to the National Airspace System (NAS) to support operational, training, development and research requirements. Recommendations were received on how to operate both manned and unmanned aircraft in class D airspace and plans are being developed to validate and implement those recommendations. In addition the UAS ExCom has begun developing recommendations for how to achieve routine operations in remote areas as well as for small UAS operations in class G airspace. As well as supporting the UAS ExCom, NASA is a participant in the recently formed Aviation Rule Making Committee for UAS. This committee, established by the FAA, is intended to propose regulatory guidance which would enable routine civil UAS operations. As that effort matures NASA stands ready to supply the necessary technical expertise to help that committee achieve its objectives. By supporting both the UAS ExCom and UAS ARC, NASA is positioned to provide its technical expertise across the full spectrum of UAS airspace access related topic areas. The UAS NAS Access Project got underway this past year under the leadership of NASA s Aeronautics Research Mission Directorate. This project is focused on advancing the state of the art and providing research and analysis results in the areas of Separation Assurance, Communications (non-governmental spectrum allocation for UAS), Certification, and Human System Integration (ground control station design/pilot interfaces). The project is working in close coordination with the FAA and industry standards organizations (e.g. RTCA SC 203). More details on this project are provided in a separate article in this year's yearbook

14 CFR 120.225 - How to implement an alcohol testing program.

Code of Federal Regulations, 2013 CFR

2013-01-01

... operated by the FAA or by or under contract to the U.S. Military Register with the FAA, Office of Aerospace... with the FAA Office of Aerospace Medicine, Drug Abatement Division (AAM-800), 800 Independence Avenue... who has your own alcohol testing program Register with the FAA, Office of Aerospace Medicine, Drug...

14 CFR 120.225 - How to implement an alcohol testing program.

Code of Federal Regulations, 2012 CFR

2012-01-01

... operated by the FAA or by or under contract to the U.S. Military Register with the FAA, Office of Aerospace... with the FAA Office of Aerospace Medicine, Drug Abatement Division (AAM-800), 800 Independence Avenue... who has your own alcohol testing program Register with the FAA, Office of Aerospace Medicine, Drug...

14 CFR 120.225 - How to implement an alcohol testing program.

Code of Federal Regulations, 2011 CFR

2011-01-01

... operated by the FAA or by or under contract to the U.S. Military Register with the FAA, Office of Aerospace... with the FAA Office of Aerospace Medicine, Drug Abatement Division (AAM-800), 800 Independence Avenue... who has your own alcohol testing program Register with the FAA, Office of Aerospace Medicine, Drug...

FAA Pilot Knowledge Tests: Learning or Rote Memorization?

NASA Technical Reports Server (NTRS)

Casner, Stephen M.; Jones, Karen M.; Puentes, Antonio; Irani, Homi

2004-01-01

The FAA pilot knowledge test is a multiple-choice assessment tool designed to measure the extent to which applicants for FAA pilot certificates and ratings have mastered a corpus of required aeronautical knowledge. All questions that appear on the test are drawn from a database of questions that is made available to the public. The FAA and others are concerned that releasing test questions may encourage students to focus their study on memorizing test questions. To investigate this concern, we created our own database of questions that differed from FAA questions in four different ways. Our first three question types were derived by modifying existing FAA questions: (1) rewording questions and answers; (2) shuffling answers; and (3) substituting different figures for problems that used figures. Our last question type posed a question about required knowledge for which no FAA question currently exists. Forty-eight student pilots completed one of two paper-and-pencil knowledge tests that contained a mix of these experimental questions. The results indicate significantly lower scores for some question types when compared to unaltered FAA questions to which participants had prior access.

Center for Space Microelectronics Technology 1988-1989 technical report

NASA Technical Reports Server (NTRS)

Olsen, Peggy

1990-01-01

The 1988 to 1989 Technical Report of the JPL Center for Space Microelectronics Technology summarizes the technical accomplishments, publications, presentations, and patents of the center. Listed are 321 publications, 282 presentations, and 140 new technology reports and patents.

Business Industry Technical Assistance Center, Hazard Community College.

ERIC Educational Resources Information Center

Marrow, Alvin J.

The Business Industry and Technical Assistance Center (BITAC) was established in 1986 at Hazard Community College, in Kentucky, to serve as an information and technical assistance center for small business. As the local area began to face layoffs in the coal mining industry, however, the center extended its services in four principal areas:…

Amino acid and N mineralization dynamics in heathland soil after long-term warming and repetitive drought

NASA Astrophysics Data System (ADS)

Andresen, L. C.; Bode, S.; Tietema, A.; Boeckx, P.; Rütting, T.

2015-04-01

Monomeric organic nitrogen (N) compounds such as free amino acids (FAAs) are an important resource for both plants and soil microorganisms and a source of ammonium (NH4+) via microbial FAA mineralization. We compared gross FAA dynamics with gross N mineralization in a Dutch heathland soil using a 15N tracing technique. A special focus was made on the effects of climate change factors warming and drought, followed by rewetting. Our aims were to (1) compare FAA mineralization (NH4+ production from FAAs) with gross N mineralization, (2) assess gross FAA production rate (depolymerization) and turnover time relative to gross N mineralization rate, and (3) assess the effects of a 14 years of warming and drought treatment on these rates. The turnover of FAA in the soil was ca. 3 h, which is almost 2 orders of magnitude faster than that of NH4+ (i.e. ca. 4 days). This suggests that FAA is an extensively used resource by soil microorganisms. In control soil (i.e. no climatic treatment), the gross N mineralization rate (10 ± 2.9 μg N g-1 day-1) was 8 times smaller than the total gross FAA production rate of five AAs (alanine, valine, leucine, isoleucine, proline: 127.4 to 25.0 μg N g-1 day-1). Gross FAA mineralization (3.4 ± 0.2 μg N g-1 day-1) contributed 34% to the gross N mineralization rate and is therefore an important component of N mineralization. In the drought treatment, a 6-29% reduction in annual precipitation caused a decrease of gross FAA production by 65% and of gross FAA mineralization by 41% compared to control. On the other hand, gross N mineralization was unaffected by drought, indicating an increased mineralization of other soil organic nitrogen (SON) components. A 0.5-1.5 °C warming did not significantly affect N transformations, even though gross FAA production declined. Overall our results suggest that in heathland soil exposed to droughts a different type of SON pool is mineralized. Furthermore, compared to agricultural soils, FAA mineralization was relatively less important in the investigated heathland. This indicates more complex mineralization dynamics in semi-natural ecosystems.

Amino acid and N mineralization dynamics in heathland soil after long-term warming and repetitive drought

NASA Astrophysics Data System (ADS)

Andresen, L. C.; Bode, S.; Tietema, A.; Boeckx, P.; Rütting, T.

2014-11-01

Monomeric organic nitrogen (N) such as free amino acids (fAA) is an important resource for both plants and soil microorganisms and is, furthermore, a source of ammonium (NH4+) via microbial fAA mineralization. We compared gross fAA dynamics with gross N mineralization in a Dutch heathland soil using 15N labelling. A special focus was made on the effects of climate change factors warming and drought, followed by rewetting. Our aims were to: (1) compare fAA mineralization (NH4+ production from fAAs) with gross N mineralization, (2) assess gross fAA production rate (depolymerization) and turnover time relative to gross N mineralization rate, and (3) assess the effects of warming and drought on these rates. The turnover of fAA in the soil was ca. 3 h, which is almost two orders of magnitude faster than that of NH4+ (i.e. ca. 4 days). This suggests that fAAs is an extensively used resource by soil microorganisms. In control soil (i.e. no climatic treatment), the gross N mineralization rate (10 ± 2.9 μg N g-1 day-1) was eight-times smaller than the summed gross fAA production rate of five AAs (alanine, valine, leucine, isoleucine, proline: 127.4 to 25.0 μg N g-1 day-1). Gross fAA mineralization (3.4 ± 0.2 μg N g-1 day-1) contributed by 34% to the gross N mineralization rate and is, thus, an important component of N mineralization. In the drought treatment, gross fAA production was reduced by 65% and gross fAA mineralization by 41%, compared to control. On the other hand, gross N mineralization was unaffected by drought, indicating an increased mineralization of other soil organic nitrogen (SON) components. Warming did not significantly affect N transformations, even though that gross fAA production was more than halved. Overall our results suggest that heathland soil exposed to droughts has a shift in the composition of the SON being mineralized. Furthermore, compared to agricultural soils, fAA mineralization was relatively less important in the investigated heathland. This indicates a more complex mineralization dynamics in semi-natural ecosystems.

Fatty acid anilides: in vivo formation and relevance to toxic oil syndrome.

PubMed

Kaphalia, B S; Khan, M F; Ansari, G A

1999-01-01

Toxic oil syndrome (TOS), a multisystemic epidemic outbreak in 1981 in Spain, was caused by the ingestion of a cooking oil mixture containing rapeseed oil denatured with aniline. The mechanisms and causative agents responsible for the TOS are still not known. Although primary lesions observed in TOS patients could not be reproduced experimentally, the levels of fatty acid anilides (FAAs) and aniline in TOS-related cooking oil were considered proximate markers of TOS. Aniline, available from free aniline and FAAs ingested with TOS-related cooking oil, and its reconjugation with endogenous fatty acids could be an early event leading to TOS. Therefore, the present study was undertaken to determine the formation of FAAs following an oral dose of 2 mmol/kg aniline hydrochloride (AH) via gavage in rats. Here, 16:0, 18:0, 18:1, 18:2, 18:3, and 20:4 FAAs were analyzed in the whole blood, brown fat, liver, and pancreas at 0 (control), 0.25, 0.5, 1, 3, 6, 12, 24, and 48 hours. Generally, 16:0 and 18:1 FAAs were detected in the whole blood, brown fat, and liver of AH-treated rats with highest mean levels at 0.25 or 0.5 hour, except 3 hours for the whole blood. Only 16:0 FAA was detectable in the pancreas of AH-treated animals. The 18:0 FAA was also detected frequently in the liver while other FAAs were either in trace amounts or not detectable in the tissues analyzed in the present study. Overall, highest formation of the 16:0 FAA was found in the liver followed by pancreas and of 18:1 FAA in the whole blood and brown fat. These results indicate a rapid formation and further metabolism and disposition of FAAs in rat model and support our previous findings that 18:1 and 16:0 fatty acids are better substrates for the conjugation with aniline. Surprisingly, a small or trace amount of a few FAAs also detected in the tissues of control rats indicates their endogenous biosynthesis and/or presence. Results of 18:1 fatty acid incubation and aniline in the presence of fatty acid ethyl ester synthase, purified to homogeneity from rat liver microsome, suggest that formation of FAAs is catalyzed by an enzyme involved in the conjugation of fatty acids with xenobiotic alcohols. Because the FAAs are known to exert a wide range of toxicity in experimental animals and primary cell cultures, in vivo formation of FAAs could be an early event leading to TOS.

Delays in hiring Air Traffic Collegiate Training Initiative (AT-CTI) graduates and the impact on their training success rate

NASA Astrophysics Data System (ADS)

Jorgenson, Terra A.

This research project identified three distinct groups of individuals the Federal Aviation Administration (FAA) utilizes when filling the employee ranks of Air Traffic Controllers (ATC). After a nationwide strike, President Reagan fired the entire ATC workforce in 1981 (Pavel, 2012). Since then the FAA has worked very diligently in filling the vacant positions. Now three decades later the impending retirements and attrition of those hired earlier is estimated at nearly 14,000 controllers over the next 10 years (FAA CWP, 2012). In response to this shortage it would be advantageous for the FAA to minimize the time lapsed in the selection, hiring and training processes. If the hiring process time was decreased, it would save the FAA money in terms of a reduction in the initial cost of training Air Traffic Controllers (GAO, 2012; IRP, 2011). Traditionally the FAA hires from three distinct groups of people. The first is those with prior ATC experience which was usually obtained through the military. Second the general public with no experience and third the Air Traffic Collegiate Training Initiative (AT-CTI) candidates. The AT-CTI program is a valued partner with the FAA that helps educate the next generation of Air Traffic Controllers; however in the past the program has had difficulty producing the total number of replacement controllers needed. Due to the delay some CTI graduates may choose other career paths rather than wait and be hired to go to the FAA Academy which will further reduce the number of candidates for the FAA to hire. To date, no public research has been done pertaining to the time delay in the hiring process of AT-CTI candidates and the impact on training success at the FAA Academy and at the CTI's first FAA facility. This study used a survey tool to gather information on how long AT-CTI graduates wait to be hired to attend the FAA Academy. Information was gathered on the factors that may affect the time lapse between graduation and the time they arrive at the FAA Academy. In addition, the effect of the wait on the success rate of training at the FAA Academy and at the candidate's first facility was examined. Data was collected to examine the relationship between a CTI graduate's performance in the CTI program and the individual's performance during FAA training at the FAA Academy and assignment to their first facility. Through correlation analysis of the Air Traffic Basics (AT-Basic), Air Traffic Selection and Training (AT-SAT) and Performance Verification (PV) scores there was significant correlation between the AT-Basic and PV scores. As the AT-Basic score increases so does the PV scores. There needs to be future research on GPA's, PV's, AT-SAT and AT-Basics scores to determine if any of them are predictors of CTI's success in training. If the FAA can better predict if an applicant will be successful in training, it can save the FAA money in the selection, hiring and training process.

76 FR 48045 - Airworthiness Directives; Costruzioni Aeronautiche Tecnam srl Model P2006T Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... material at the FAA, call (816) 329-4148; e-mail: albert.mercado@faa.gov . Examining the AD Docket You may... Mercado, Aerospace Engineer, FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri... procedures found in 14 CFR 39.19. Send information to ATTN: Albert Mercado, Aerospace Engineer, FAA, Small...

FAA Air Traffic Control Operations Concepts. Volume 7. ATCT (Airport Traffic Control Towers) Tower Controllers

DTIC Science & Technology

1989-04-21

kift rIn FAA AIR TRAFFIC CONTROL OPERATIONS CONCEPTS V olum e V iI:.................... ATCT Tower Controllers AmELECTE JUL 2 11989 21 April 1989 A...01 022.3013209-87-B 11 a FAA AIR TRAFFIC CONTROL OPERATIONS CONCEPTS VOLUME VII: ATCT TOWER CONTROLLERS CDRL Bl 12, VOL. VII CONTRACT DTF-AO1-85-Y...INCORPORATED 7150 Campus Drive, Suite 100 Colorado Springs, CO 80920 (719) 590-5100 DOT/FAA/AP-87-0i (VOL#7) 21 April 1989 FAA AIR TRAFFIC CONTROL OPERATIONS

Sex differences in circadian food anticipatory activity are not altered by individual manipulations of sex hormones or sex chromosome copy number in mice

PubMed Central

Huddy, Timothy F.; Ogawa-Okada, Maya; Adkins, Jamie L.

2018-01-01

Recent studies in mice have demonstrated a sexual dimorphism in circadian entrainment to scheduled feeding. On a time restricted diet, males tend to develop food anticipatory activity (FAA) sooner than females and with a higher amplitude of activity. The underlying cause of this sex difference remains unknown. One study suggests that sex hormones, both androgens and estrogens, modulate food anticipatory activity in mice. Here we present results suggesting that the sex difference in FAA is unrelated to gonadal sex hormones. While a sex difference between males and females in FAA on a timed, calorie restricted diet was observed there were no differences between intact and gonadectomized mice in the onset or magnitude of FAA. To test other sources of the sex difference in circadian entrainment to scheduled feeding, we used sex chromosome copy number mutants, but there was no difference in FAA when comparing XX, XY-, XY-;Sry Tg, and XX;Sry Tg mice, demonstrating that gene dosage of sex chromosomes does not mediate the sex difference in FAA. Next, we masculinized female mice by treating them with 17-beta estradiol during the neonatal period; yet again, we saw no difference in FAA between control and masculinized females. Finally, we observed that there was no longer a sex difference in FAA for older mice, suggesting that the sex difference in FAA is age-dependent. Thus, our study demonstrates that singular manipulations of gonadal hormones, sex chromosomes, or developmental patterning are not able to explain the difference in FAA between young male and female mice. PMID:29385171

Sex differences in circadian food anticipatory activity are not altered by individual manipulations of sex hormones or sex chromosome copy number in mice.

PubMed

Aguayo, Antonio; Martin, Camille S; Huddy, Timothy F; Ogawa-Okada, Maya; Adkins, Jamie L; Steele, Andrew D

2018-01-01

Recent studies in mice have demonstrated a sexual dimorphism in circadian entrainment to scheduled feeding. On a time restricted diet, males tend to develop food anticipatory activity (FAA) sooner than females and with a higher amplitude of activity. The underlying cause of this sex difference remains unknown. One study suggests that sex hormones, both androgens and estrogens, modulate food anticipatory activity in mice. Here we present results suggesting that the sex difference in FAA is unrelated to gonadal sex hormones. While a sex difference between males and females in FAA on a timed, calorie restricted diet was observed there were no differences between intact and gonadectomized mice in the onset or magnitude of FAA. To test other sources of the sex difference in circadian entrainment to scheduled feeding, we used sex chromosome copy number mutants, but there was no difference in FAA when comparing XX, XY-, XY-;Sry Tg, and XX;Sry Tg mice, demonstrating that gene dosage of sex chromosomes does not mediate the sex difference in FAA. Next, we masculinized female mice by treating them with 17-beta estradiol during the neonatal period; yet again, we saw no difference in FAA between control and masculinized females. Finally, we observed that there was no longer a sex difference in FAA for older mice, suggesting that the sex difference in FAA is age-dependent. Thus, our study demonstrates that singular manipulations of gonadal hormones, sex chromosomes, or developmental patterning are not able to explain the difference in FAA between young male and female mice.

Food anticipatory activity on a calorie-restricted diet is independent of Sirt1.

PubMed

Assali, Dina R; Hsu, Cynthia T; Gunapala, Keith M; Aguayo, Antonio; McBurney, Michael; Steele, Andrew D

2018-01-01

A number of studies have demonstrated that the Sirtuin family member, Sirt1, is a key integrator of growth, metabolism, and lifespan. Sirt1 directly interacts with and deacetylates key regulators of the circadian clock, positioning it to be an important link between feeding and circadian rhythms. In fact, one study suggests that Sirt1 is necessary for behavioral anticipation of limited daily food availability, a circadian process termed food anticipatory activity (FAA). In their study, mice overexpressing Sirt1 had enhanced FAA, while mice lacking Sirt1 had little to no FAA. Based on the supposition that Sirt1 was indeed required for FAA, we sought to use Sirt1 deletion to map the neural circuitry responsible for FAA. We began by inactivating Sirt1 using the cell-type specific Cre-driver lines proopiomelanocortin, but after observing no effect on body weight loss or FAA we then moved on to more broadly neuronal Cre drivers Ca2+/calmodulin-dependent protein kinase II and nestin. As neither of these neuronal deletions of Sirt1 had impaired FAA, we then tested 1) a broad postnatal tamoxifen-inducible deletion, 2) a complete, developmental knockout of Sirt1, and 3) a gene replacement, catalytically inactive, form of Sirt1; but all of these mice had FAA similar to controls. Therefore, our findings suggest that FAA is completely independent of Sirt1.

Regional Technical Exchange Centers Connect Fuel Cell Technology Suppliers,

Science.gov Websites

Manufacturers | News | NREL Regional Technical Exchange Centers Connect Fuel Cell Technology Suppliers, Manufacturers Regional Technical Exchange Centers Connect Fuel Cell Technology Suppliers fuel cell and hydrogen components and systems and improve U.S. manufacturing competitiveness. The

75 FR 29366 - ``Homeless Veterans' Reintegration Program (HVRP) National Technical Assistance Center...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-25

... ``Homeless Veterans' Reintegration Program (HVRP) National Technical Assistance Center Cooperative Agreement...). Section 2021 authorizes programs to expedite the reintegration of homeless Veterans into the labor force... Technical Assistance Center (NTAC) for the Homeless Veterans' Reintegration Program (HVRP) to include the...

77 FR 27269 - Access to Aircraft Situation Display to Industry (ASDI) and National Airspace System Status...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-09

... members for this purpose. To assist the FAA in accurately and efficiently processing the number of... information. The receipt of this information could influence whether the FAA can add or delete aircraft from... blocking at the FAA source or at the industry level. The distinction between blocking ASDI data at the FAA...

The Running Wheel Enhances Food Anticipatory Activity: An Exploratory Study

PubMed Central

Flôres, Danilo E. F. L.; Bettilyon, Crystal N.; Jia, Lori; Yamazaki, Shin

2016-01-01

Rodents anticipate rewarding stimuli such as daily meals, mates, and stimulant drugs. When a single meal is provided daily at a fixed time of day, an increase in activity, known as food anticipatory activity (FAA), occurs several hours before feeding time. The factors affecting the expression of FAA have not been well-studied. Understanding these factors may provide clues to the undiscovered anatomical substrates of food entrainment. In this study we determined whether wheel-running activity, which is also rewarding to rodents, modulated the robustness of FAA. We found that access to a freely rotating wheel enhanced the robustness of FAA. This enhancement was lost when the wheel was removed. In addition, while prior exposure to a running wheel alone did not enhance FAA, the presence of a locked wheel did enhance FAA as long as mice had previously run in the wheel. Together, these data suggest that FAA, like wheel-running activity, is influenced by reward signaling. PMID:27458354

The Running Wheel Enhances Food Anticipatory Activity: An Exploratory Study.

PubMed

Flôres, Danilo E F L; Bettilyon, Crystal N; Jia, Lori; Yamazaki, Shin

2016-01-01

Rodents anticipate rewarding stimuli such as daily meals, mates, and stimulant drugs. When a single meal is provided daily at a fixed time of day, an increase in activity, known as food anticipatory activity (FAA), occurs several hours before feeding time. The factors affecting the expression of FAA have not been well-studied. Understanding these factors may provide clues to the undiscovered anatomical substrates of food entrainment. In this study we determined whether wheel-running activity, which is also rewarding to rodents, modulated the robustness of FAA. We found that access to a freely rotating wheel enhanced the robustness of FAA. This enhancement was lost when the wheel was removed. In addition, while prior exposure to a running wheel alone did not enhance FAA, the presence of a locked wheel did enhance FAA as long as mice had previously run in the wheel. Together, these data suggest that FAA, like wheel-running activity, is influenced by reward signaling.

Training and technical assistance to enhance capacity building between prevention research centers and their partners.

PubMed

Spadaro, Antonia J; Grunbaum, Jo Anne; Dawkins, Nicola U; Wright, Demia S; Rubel, Stephanie K; Green, Diane C; Simoes, Eduardo J

2011-05-01

The Centers for Disease Control and Prevention has administered the Prevention Research Centers Program since 1986. We quantified the number and reach of training programs across all centers, determined whether the centers' outcomes varied by characteristics of the academic institution, and explored potential benefits of training and technical assistance for academic researchers and community partners. We characterized how these activities enhanced capacity building within Prevention Research Centers and the community. The program office collected quantitative information on training across all 33 centers via its Internet-based system from April through December 2007. Qualitative data were collected from April through May 2007. We selected 9 centers each for 2 separate, semistructured, telephone interviews, 1 on training and 1 on technical assistance. Across 24 centers, 4,777 people were trained in 99 training programs in fiscal year 2007 (October 1, 2006-September 30, 2007). Nearly 30% of people trained were community members or agency representatives. Training and technical assistance activities provided opportunities to enhance community partners' capacity in areas such as conducting needs assessments and writing grants and to improve the centers' capacity for cultural competency. Both qualitative and quantitative data demonstrated that training and technical assistance activities can foster capacity building and provide a reciprocal venue to support researchers' and the community's research interests. Future evaluation could assess community and public health partners' perception of centers' training programs and technical assistance.

78 FR 24290 - Furlough Implementation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-24

... specific information, please see the FAA Web site at http://www.faa.gov/about/office_org/headquarters...://www.faa.gov/about/office_org/headquarters_offices/avs/operations_sequestration . Issued in Washington...

The Defense Technical Information Center: Acquiring Information and Imparting Knowledge.

ERIC Educational Resources Information Center

Molholm, Kurt N.; And Others

1988-01-01

This overview of the Defense Technical Information Center (DTIC) discusses how DTIC fits into the Department of Defense Scientific and Technical Information Program; its history, organization, users, and operations; types of information handled; subject classification; cataloging standards; Information Analysis Centers (IACs); and research and…

Dynamic Open-Rotor Composite Shield Impact Test Report

NASA Technical Reports Server (NTRS)

Seng, Silvia; Frankenberger, Charles; Ruggeri, Charles R.; Revilock, Duane M.; Pereira, J. Michael; Carney, Kelly S.; Emmerling, William C.

2015-01-01

The Federal Aviation Administration (FAA) is working with the European Aviation Safety Agency to determine the certification base for proposed new engines that would not have a containment structure on large commercial aircraft. Equivalent safety to the current fleet is desired by the regulators, which means that loss of a single fan blade will not cause hazard to the aircraft. NASA Glenn and Naval Air Warfare Center (NAWC) China Lake collaborated with the FAA Aircraft Catastrophic Failure Prevention Program to design and test a shield that would protect the aircraft passengers and critical systems from a released blade that could impact the fuselage. This report documents the live-fire test from a full-scale rig at NAWC China Lake. NASA provided manpower and photogrammetry expertise to document the impact and damage to the shields. The test was successful: the blade was stopped from penetrating the shield, which validates the design analysis method and the parameters used in the analysis. Additional work is required to implement the shielding into the aircraft.

UAS Modeling of the Communication Links Study Results

NASA Technical Reports Server (NTRS)

Birr, Richard B.; Girgis, Nancy; Murray, Jennifer

2011-01-01

The Federal Aviation Administration (FAA) is the authority that grants access into, and operations within, the National Airspace System (NAS) for all aircraft, including Unmanned Aircraft Systems (UAS). The safe operation of UAS in the NAS must be assured if the full potential of UAS is to be realized and supported by the public and Congress. This report analyzed the communication systems that are needed for the safe operations of UAS in the NAS. Safe operations can be defined as the availability of the required links to carry the information to control the UAS and the return links to allow controllers to know where the UAS is at any given moment as well as how it is performing. This report is the end result of work performed jointly between the FAA and National Aeronautics and Space Administration (NASA)/Kennedy Space Center (NASA KSC). The work was done in support of the Radio Technical Commission for Aeronautics (RTCA) Special Committee 203 (SC-203) Control and Communications Working Group. The RTCA is a federal advisory committee to the FAA. Though the work was not under the direction of the working group, a large part of the specific values used in the simulations came from the working group. Specifically, all of the radio links were modeled based on the formulation completed by the working group. This report analyzed three scenarios from RTCA SC-203 that represent how a UAS would operate in the NAS. Each scenario was created using the Satellite Tool Kit (STK) modeling and simulation tool. The flight paths of the UAS were generated and the UAS dynamics were likewise modeled. Then each communication asset such as transmitters, receivers, and antennas were modeled and placed on the appropriate UAS, satellite, or Control Station (CS). After that, the radio links were analyzed for signal strength and antenna blockage, and the overall link performance was analyzed in detail. The goal was to obtain 99.9% availability on all of the radio communication links. In order to ensure the 99.9% availability, certain values for the telemetry transmitter will have to be increased slightly from I watt up to about 4 watts which is reasonable. The results of this analysis show that it is possible to send commands, during the airborne segment, to the Unmanned Aircraft (UA) and have the UA send back the system health and status with high availability of at least 99.9% of the time. This 99.9% availability included the condition of heavy rain at 90 mm/hr as well as interference from adjacent satellites. The link budget values used in this report were based on the work from the working group.

Advisory Circular checklist and status of other FAA publications

DOT National Transportation Integrated Search

1997-08-15

This 1997 circular transmits the revised checklist of the Federal Aviation : Administration's (FAA) Advisory Circulars (AC's). It also lists certain other : FAA publications sold by the Superintendent of Documents.

Low-Frequency Beacon Signal Strength Determination.

DTIC Science & Technology

1980-01-01

Radio Frequency List , RIS AF-6050-12 [141. Using this value and assum- ing performance for these facilities as indicatcd in FAA Handbook 6050.10, ERP...FAA Handbook 6050. 10 for facilities of appropriate transmitter power, determined from FAA Master Radio Frequency List 6050-12, April 1979...these facilities has not been directly measured and, therefore, values corresponding to transmitter powers given in FAA Master Radio Frequency List , RIS

Assessment of Delivery Accuracy in an Operational-Like Environment

NASA Technical Reports Server (NTRS)

Sharma, Shivanjli; Wynnyk, Mitch

2016-01-01

In order to enable arrival management concepts and solutions in a Next Generation Air Transportation System (NextGen) environment, ground-based sequencing and scheduling functions were developed to support metering operations in the National Airspace System. These sequencing and scheduling tools are designed to assist air traffic controllers in developing an overall arrival strategy, from enroute down to the terminal area boundary. NASA developed a ground system concept and protoype capability called Terminal Sequencing and Spacing (TSAS) to extend metering operations into the terminal area to the runway. To demonstrate the use of these scheduling and spacing tools in an operational-like environment, the FAA, NASA, and MITRE conducted an Operational Integration Assessment (OIA) of a prototype TSAS system at the FAA's William J. Hughes Technical Center (WJHTC). This paper presents an analysis of the arrival management strategies utilized and delivery accuracy achieved during the OIA. The analysis demonstrates how en route preconditioning, in various forms, and schedule disruptions impact delivery accuracy. As the simulation spanned both enroute and terminal airspace, the use of Ground Interval Management - Spacing (GIM-S) enroute speed advisories was investigated. Delivery accuracy was measured as the difference between the Scheduled Time of Arrival (STA) and the Actual Time of Arrival (ATA). The delivery accuracy was computed across all runs conducted during the OIA, which included deviations from nominal operations which are known to commonly occur in real operations, such as schedule changes and missed approaches. Overall, 83% of all flights were delivered into the terminal airspace within +/- 30 seconds of their STA and 94% of flights were delivered within +/- 60 seconds. The meter fix delivery accuracy standard deviation was found to be between 36 and 55 seconds across all arrival procedures. The data also showed when schedule disruptions were excluded, the percentage of aircraft delivered within +/- 30 seconds was between 85 and 90% across the various arrival procedures at the meter fix. This paper illustrates the ability to meet new delivery accuracy requirements in an operational-like environment using operational systems and NATCA controller participants, while also including common events that might cause disruptions to the schedule and overall system.

Identifying Head Start and Public Pre-K Participation in NSECE Data on Center-Based ECE Programs. NSECE Technical Report Supplement. OPRE Report 2015-92b

ERIC Educational Resources Information Center

Goerge, Robert; Datta, A. Rupa; Xia, Kanru; Witte, Ann D.; Gennetian, Lisa A.; Milesi, Carolina; Brandon, Richard; Guzman, Lina; Zanoni, Wladimir

2015-01-01

The analyses presented in the Technical Report, "Which Centers Participate in Head Start or Public Pre-Kindergarten" characterize centers that have at least one child whose enrollment is funded through Head Start or Public Pre-K funds. This supplement to the technical report provides interested readers with technical details of the…

NASA Formal Methods Workshop, 1990

NASA Technical Reports Server (NTRS)

Butler, Ricky W. (Compiler)

1990-01-01

The workshop brought together researchers involved in the NASA formal methods research effort for detailed technical interchange and provided a mechanism for interaction with representatives from the FAA and the aerospace industry. The workshop also included speakers from industry to debrief the formal methods researchers on the current state of practice in flight critical system design, verification, and certification. The goals were: define and characterize the verification problem for ultra-reliable life critical flight control systems and the current state of practice in industry today; determine the proper role of formal methods in addressing these problems, and assess the state of the art and recent progress toward applying formal methods to this area.

ATM Technology Demonstration 1 (ATD-1) Project: Terminal Airspace Technologies for NextGen (Public)

NASA Technical Reports Server (NTRS)

Robinson, John E.; Wang, Easter

2015-01-01

This video highlights the human-in-the-loop (HITL) simulations conducted by the ATD-1 project and features visual elements developed for Traffic Management Advisor - Terminal Metering, Controller Managed Spacing, and Flight Deck Interval Management. The video content is fairly technical and intended for audiences that have some knowledge of air traffic management issues. This includes researchers and management from NASA, FAA, industry partners, and others interested in terminal metering, controller managed spacing, and interval management technologies. Please note that the media release only clears the video for peer audiences such as ATM conferences or as part of presentations to researchers.

Behavioral and neural correlates of acute and scheduled hunger in C57BL/6 mice.

PubMed

Gallardo, Christian M; Hsu, Cynthia T; Gunapala, Keith M; Parfyonov, Maksim; Chang, Chris H; Mistlberger, Ralph E; Steele, Andrew D

2014-01-01

In rodents, daily feeding schedules induce food anticipatory activity (FAA) rhythms with formal properties suggesting mediation by food-entrained circadian oscillators (FEOs). The search for the neuronal substrate of FEOs responsible for FAA is an active area of research, but studies spanning several decades have yet to identify unequivocally a brain region required for FAA. Variability of results across studies leads to questions about underlying biology versus methodology. Here we describe in C57BL/6 male mice the effects of varying the 'dose' of caloric restriction (0%, 60%, 80%, 110%) on the expression of FAA as measured by a video-based analysis system, and on the induction of c-Fos in brain regions that have been implicated in FAA. We determined that more severe caloric restriction (60%) leads to a faster onset of FAA with increased magnitude. Using the 60% caloric restriction, we found little evidence for unique signatures of neuronal activation in the brains of mice anticipating a daily mealtime compared to mice that were fasted acutely or fed ad-libitum-even in regions such as the dorsomedial and ventrolateral hypothalamus, nucleus accumbens, and cerebellum that have previously been implicated in FAA. These results underscore the importance of feeding schedule parameters in determining quantitative features of FAA in mice, and demonstrate dissociations between behavioral FAA and neural activity in brain areas thought to harbor FEOs or participate in their entrainment or output.

75 FR 13521 - Centers for Independent Living Program-Training and Technical Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... DEPARTMENT OF EDUCATION Centers for Independent Living Program--Training and Technical Assistance... for Independent Living Program--Training and Technical Assistance (CIL-TA program). The Assistant... appropriated for the CIL program to provide training and technical assistance to CILs, agencies eligible to...

FAA computer security : recommendations to address continuing weaknesses

DOT National Transportation Integrated Search

2000-12-01

In September, testimony before the Committee on Science, House of Representatives, focused on the Federal Aviation Administration's (FAA) computer security program. In brief, we reported that FAA's agency-wide computer security program has serious, p...

Bismuth as a general internal standard for lead in atomic absorption spectrometry.

PubMed

Bechlin, Marcos A; Fortunato, Felipe M; Ferreira, Edilene C; Gomes Neto, José A; Nóbrega, Joaquim A; Donati, George L; Jones, Bradley T

2014-06-11

Bismuth was evaluated as internal standard for Pb determination by line source flame atomic absorption spectrometry (LS FAAS), high-resolution continuum source flame atomic absorption spectrometry (HR-CS FAAS) and line source graphite furnace atomic absorption spectrometry (LS GFAAS). Analysis of samples containing different matrices indicated close relationship between Pb and Bi absorbances. Correlation coefficients of calibration curves built up by plotting A(Pb)/A(Bi)versus Pb concentration were higher than 0.9953 (FAAS) and higher than 0.9993 (GFAAS). Recoveries of Pb improved from 52-118% (without IS) to 97-109% (IS, LS FAAS); 74-231% (without IS) to 96-109% (IS, HR-CS FAAS); and 36-125% (without IS) to 96-110% (IS, LS GFAAS). The relative standard deviations (n=12) were reduced from 0.6-9.2% (without IS) to 0.3-4.3% (IS, LS FAAS); 0.7-7.7% (without IS) to 0.1-4.0% (IS, HR-CS FAAS); and 2.1-13% (without IS) to 0.4-5.9% (IS, LS GFAAS). Copyright © 2014 Elsevier B.V. All rights reserved.

High Productivity Aluminum Manufacturing

DTIC Science & Technology

2013-07-01

D. J. Spinella Alcoa Inc. Alcoa Technical Center 100 Technical Drive Alcoa Center, PA 15069 July 2013 CNST Base Task Order...Myers, Kirit Shah, D. J. Spinella 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Alcoa , Inc...8. PERFORMING ORGANIZATION REPORT NUMBER 100 Technical Drive Alcoa Center, PA 15069 9

Scientific and technical information output of the Langley Research Center

NASA Technical Reports Server (NTRS)

1984-01-01

Scientific and technical information that the Langley Research Center produced during the calendar year 1983 is compiled. Included are citations for Formal Reports, Quick-Release Technical Memorandums, Contractor Reports, Journal Articles and other Publications, Meeting Presentations, Technical Talks, Computer Programs, Tech Briefs, and Patents.

FAA Loran early implementation project

DOT National Transportation Integrated Search

1990-03-01

The Early Implementation Project (EIP), established by FAA Administrator Admiral : Donald C. Engen, was the initial step in the process of Loran integration into the : National Airsace System (NAS). The EIP was designed to give the FAA and the Loran ...

Index of FAA Office of Aviation Medicine Reports: 1961-1991

DTIC Science & Technology

1992-01-01

82174.- DOT/FAA/AM-92/1 Index of FAA Office of Aviation Medicine Reports: Office of Aviation Medicine Washington, D.C. 20591 1961 through 1991 AD-A245...Subtitle j5. Report Date January 1992 INDEX TO FAA OFFICE OF AVIATION MEDICINE REPORTS: 6 Performing Organizoaton Code 1961 THROUGH 1991 __I B...Covered 12. Sponsoring Agency Name and Address Office of Aviation Medicine Federal Aviation Administration 800 Idependence Avenue, S.W. 14. Sponsoring

Rethinking food anticipatory activity in the activity-based anorexia rat model.

PubMed

Wu, Hemmings; van Kuyck, Kris; Tambuyzer, Tim; Luyten, Laura; Aerts, Jean-Marie; Nuttin, Bart

2014-01-29

When a rat is on a limited fixed-time food schedule with full access to a running wheel (activity-based anorexia model, ABA), its activity level will increase hours prior to the feeding period. This activity, called food-anticipatory activity (FAA), is a hypothesized parallel to the hyperactivity symptom in human anorexia nervosa. To investigate in depth the characteristics of FAA, we retrospectively analyzed the level of FAA and activities during other periods in ABA rats. To our surprise, rats with the most body weight loss have the lowest level of FAA, which contradicts the previously established link between FAA and the severity of ABA symptoms. On the contrary, our study shows that postprandial activities are more directly related to weight loss. We conclude that FAA alone may not be sufficient to reflect model severity, and activities during other periods may be of potential value in studies using ABA model.

Aviation Safety: FAA Generally Agrees With But is Slow in Implementing Safety Recommendations

DOT National Transportation Integrated Search

1996-09-23

The Federal Aviation Administration (FAA), within the Department of : Transportation (DOT), is responsible for promoting safety in civil air : transportation. General Accounting Office (GAO) and DOT's Office of Inspector : General review FAA's safety...

Information Security: Serious Weakness Put State Department and FAA Operations at Risk

DOT National Transportation Integrated Search

1998-05-19

Testimony focuses on the results of recent reviews of computer security at the Department of State and the Federal Aviation Administration (FAA). Makes specific recommendations for improving State and FAA's information security posture. Highlights be...

78 FR 9005 - Airworthiness Directives; Dowty Propellers Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-07

... the FAA, Engine & Propeller Directorate, 12 New England Executive Park, Burlington, MA. For..., Aerospace Engineer, Boston Aircraft Certification Office, FAA, Engine and Propeller Directorate, 12 New... Engineer, Boston Aircraft Certification Office, FAA, Engine and Propeller Directorate, 12 New England...

Budget Treatment Issues for FAA Funding Options

DOT National Transportation Integrated Search

1997-01-01

Revenues from aviation excise taxes currently fund the majority of the programs : of the Federal Aviation Administration (FAA). The FAA also receives a portion : of its budget from the general tax revenue of the federal government. One goal : of the ...

77 FR 20093 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-03

... information related to a specific investigation. That information is then provided to the FAA decision making... provided to the FAA decision making authority to make FAA employment and/or pilot certification/revocation...

Potential Cost Savings Ideas for FAA and Users

DOT National Transportation Integrated Search

1997-06-04

The intent of this paper is to catalogue potential cost-savings ideas which : impact both the FAA and the aviation community. These ideas have come from : various sources including MITRE, Coopers & Lybrand (C&L), FAA studies, General : Accounting Off...

Air Traffic Control: Immature Software Acquisition Processes Increase FAA System Acquisition Risks

DOT National Transportation Integrated Search

1997-03-01

The General Accounting Office (GAO) at the request of Congress reviewed (1) : the maturity of Federal Aviation Administration's (FAA's) Air Traffic Control : (ATC) modernization software acquisition processes, and (2) the steps/actions : FAA has unde...

Year 2000 Computing Crisis: FAA Must Act Quickly to Prevent System Failures

DOT National Transportation Integrated Search

1998-02-01

Testimony before House of Representatives on FAA's reliance on information processing, where the agency stood remained at risk, and recommendations needed to increase the likelihood that FAA systems would be Year 2000 compliant by January.

Architecture survey summary report : final report

DOT National Transportation Integrated Search

1993-07-01

The FAA Corporate Systems Architecture (CSA) Initiative is intended to enable the FAA to enhance the efficiency and effectiveness of the use of Information Technology (IT) throughout the FAA as well as meet specific federal mandates such as the imple...

Air Traffic Control: Status of FAA's Standard Terminal Automation Replacement System Project

DOT National Transportation Integrated Search

1997-03-01

Since the early 1980s, FAA's modernization efforts have experienced lengthy : schedule delays and substantial cost overruns. Because of such problems, in : 1994, FAA restructured its acquisition of the Terminal Advanced Automation : System into more ...

Crack Growth Behavior in the Threshold Region for High Cycle Fatigue Loading

NASA Technical Reports Server (NTRS)

Forman, Royce G.; Figert, J.; Beek, J.; Ventura, J.; Martinez, J.; Samonski, F.

2011-01-01

This presentation describes results obtained from a research project conducted at the NASA Johnson Space Center (JSC) that was jointly supported by the FAA Technical Center and JSC. The JSC effort was part of a multi-task FAA program involving several U.S. laboratories and initiated for the purpose of developing enhanced analysis tools to assess damage tolerance of rotorcraft and aircraft propeller systems. The research results to be covered in this presentation include a new understanding of the behavior of fatigue crack growth in the threshold region. This behavior is important for structural life analysis of aircraft propeller systems and certain rotorcraft structural components (e.g., the mast). These components are often designed to not allow fatigue crack propagation to exceed an experimentally determined fatigue crack growth threshold value. During the FAA review meetings for the program, disagreements occurred between the researchers regarding the observed fanning (spread between the da/dN curves of constant R) in the threshold region at low stress ratios, R. Some participants believed that the fanning was a result of the ASTM load shedding test method for threshold testing, and thus did not represent the true characteristics of the material. If the fanning portion of the threshold value is deleted or not included in a life analysis, a significant penalty in the calculated life and design of the component would occur. The crack growth threshold behavior was previously studied and reported by several research investigators in the time period: 1970-1980. Those investigators used electron microscopes to view the crack morphology of the fatigue fracture surfaces. Their results showed that just before reaching threshold, the crack morphology often changed from a striated to a faceted or cleavage-like morphology. This change was reported to have been caused by particular dislocation properties of the material. Based on the results of these early investigations, a program was initiated at JSC to repeat these examinations on a number of aircraft structural alloys that were currently being tested for obtaining fatigue crack growth properties. These new scanning electron microscope (SEM) examinations of the fatigue fracture faces confirmed the change in crack morphology in the threshold crack tip region. In addition, SEM examinations were further performed in the threshold crack-tip region before breaking the specimens open (not done in the earlier published studies). In these examinations, extensive crack forking and even 90-degree crack bifurcations were found to have occurred in the final threshold crack-tip region. The forking and bifurcations caused numerous closure points to occur that prevented full crack closure in the threshold region, and thus were the cause of the fanning at low-R values. Therefore, we have shown that the fanning behavior was caused by intrinsic dislocation properties of the different alloy materials and were not the result of a plastic wake that remains from the load-shedding test phase. Also, to accommodate the use of da/dN data which includes fanning at low R-values, an updated fanning factor term has been developed and will be implemented into the NASGRO fatigue crack growth software. The term can be set to zero if it is desired that the fanning behavior is not be modeled for particular cases, such as when fanning is not a result of the intrinsic properties of a material.

The Fact Book: Report for the Florida School District Adult and Technical Centers, 2014

ERIC Educational Resources Information Center

Florida Department of Education, 2014

2014-01-01

The principal purpose of the report for the "Florida School District Adult and Technical Centers" is to provide timely, accurate, and comparative information about the Florida School District Adult and Technical Centers System. This report is intended for use by people who are interested in data relevant to education in the School…

The Fact Book: Report for the Florida School District Adult and Technical Centers, 2013

ERIC Educational Resources Information Center

Florida Department of Education, 2013

2013-01-01

The principal purpose of the report for the "Florida School District Adult and Technical Centers" is to provide timely, accurate, and comparative information about the Florida School District Adult and Technical Centers System. This report is intended for use by people who are interested in data relevant to education in the School…

The Fact Book: Report for the Florida School District Adult and Technical Centers, 2015

ERIC Educational Resources Information Center

Florida Department of Education, 2015

2015-01-01

The principal purpose of the report for the "Florida School District Adult and Technical Centers" is to provide timely, accurate, and comparative information about the Florida School District Adult and Technical Centers System. This report is intended for use by people who are interested in data relevant to education in the School…

Directory of Organizational Technical Report Acronym Codes (DOTRAC)

DTIC Science & Technology

1994-07-01

TM - Technical memo report........................................................... TMR- Technical news bulletin...BETHESDA 418182 MD DTRC- TM -12 DAVID TAYLOR RESEARCH CENTER BETHESDA 418631 MD SHIP SYSTEMS INTEGRATION DEPT DTRC- TM -14 DAVID TAYLOR RESEARCH CENTER...BETHESDA 419277 MD SHIP ELECTROMAGNETIC SIGNATURES DEPT DTRC- TM -15 DAVID TAYLOR RESEARCH CENTER BETHESDA 418173 MD SHIP HYDROMECHANICS DEPT DTRC- TM -16 DAVID

Impact Testing of Aluminum 2024 and Titanium 6Al-4V for Material Model Development

NASA Technical Reports Server (NTRS)

Pereira, J. Michael; Revilock, Duane M.; Lerch, Bradley A.; Ruggeri, Charles R.

2013-01-01

One of the difficulties with developing and verifying accurate impact models is that parameters such as high strain rate material properties, failure modes, static properties, and impact test measurements are often obtained from a variety of different sources using different materials, with little control over consistency among the different sources. In addition there is often a lack of quantitative measurements in impact tests to which the models can be compared. To alleviate some of these problems, a project is underway to develop a consistent set of material property, impact test data and failure analysis for a variety of aircraft materials that can be used to develop improved impact failure and deformation models. This project is jointly funded by the NASA Glenn Research Center and the FAA William J. Hughes Technical Center. Unique features of this set of data are that all material property data and impact test data are obtained using identical material, the test methods and procedures are extensively documented and all of the raw data is available. Four parallel efforts are currently underway: Measurement of material deformation and failure response over a wide range of strain rates and temperatures and failure analysis of material property specimens and impact test articles conducted by The Ohio State University; development of improved numerical modeling techniques for deformation and failure conducted by The George Washington University; impact testing of flat panels and substructures conducted by NASA Glenn Research Center. This report describes impact testing which has been done on aluminum (Al) 2024 and titanium (Ti) 6Al-4vanadium (V) sheet and plate samples of different thicknesses and with different types of projectiles, one a regular cylinder and one with a more complex geometry incorporating features representative of a jet engine fan blade. Data from this testing will be used in validating material models developed under this program. The material tests and the material models developed in this program will be published in separate reports.

Use of UPLC-ESI-MS/MS to quantitate free amino acid concentrations in micro-samples of mammalian milk.

PubMed

Roucher, Véronique Ferchaud; Desnots, Emmanuelle; Naël, Charlotte; Agnoux, Aurore Martin; Alexandre-Gouabau, Marie-Cécile; Darmaun, Dominique; Boquien, Clair-Yves

2013-01-01

Although free amino acids (FAA) account for a small fraction of total nitrogen in mammalian milk, they are more abundant in human milk than in most formulas, and may serve as a readily available source of amino acids for protein synthesis, as well as fulfill specific physiologic roles. We used reversed phase Ultra Performance Liquid Chromatography (UPLC) coupled to electrospray ionization tandem mass spectrometry (ESI-MS/MS) technique for FAA profiling in milks from three species (human, rat and cow) with a simple and rapid sample preparation. The derivatization procedure chosen, combined with UPLC-ESI-MS/MS allowed the quantitation of 21 FAA using labeled amino acids (Internal Standards) over a 10 min run time in micro-samples of mammalian milk (50 μL). The low limit of quantitation was 0.05 pmol/μL for most FAA with good repeatability and reproducibility (mean CV of 5.1%). Higher levels of total FAA were found in human (3032 μM) and rat milk (3460 μM) than in bovine milk (240 μM), with wide differences in the abundances of specific FAA between species. This robust analytical method could be applied to monitor FAA profile in human breast milk, and open the way to individualized adjustment of FAA content for the nutritional management of infants.

77 FR 32441 - Proposed Legal Interpretation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

...-0045] Proposed Legal Interpretation AGENCY: Federal Aviation Administration (FAA). ACTION: Proposed interpretation. SUMMARY: The FAA is considering clarifying prior legal interpretations regarding pilot in command...; telephone: 202-267- 3073. SUPPLEMENTARY INFORMATION: On May 12, 2010, the FAA received a request for a legal...

Air Traffic Control: Complete and Enforced Architecture Needed for FAA Systems Modernization

DOT National Transportation Integrated Search

1997-02-01

Because of the size, complexity, and importance of FAA's air traffic control : (ATC) modernization, the General Accounting Office (GAO) reviewed it to : determine (1) whether FAA has a target architecture(s), and associated : subarchitectures, to gui...

FAA statistical handbook of aviation, calendar year 1988

DOT National Transportation Integrated Search

1988-08-15

The FAA Statistical Handbook of Aviation is published annually by the Federal Aviation Administration (FAA). The handbook is provided here in MS Excel. format as downloadable files and as text tables that can be viewed in PDF format. The prime purpos...

78 FR 41283 - Airworthiness Directives; Dowty Propellers Propellers

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... service information at the FAA, Engine & Propeller Directorate, 12 New England Executive Park, Burlington... Engineer, Boston Aircraft Certification Office, FAA, Engine and Propeller Directorate, 12 New England... Engineer, Boston Aircraft Certification Office, FAA, Engine and Propeller Directorate, 12 New England...

Index to FAA Office of Aviation Medicine reports : 1961 through 1995.

DOT National Transportation Integrated Search

1996-01-01

An index to Federal Aviation Administration (FAA) Office of Aviation Medicine Reports (1964-1995) and Civil Aeromedical Institute Reports is presented for those engaged in aviation medicine and related activities. The index lists all FAA aviation med...

FAA Energy Order 1053.1A - Energy and Water Management Program For FAA Buildings and Facilities

DOT National Transportation Integrated Search

1996-12-27

This order provides Federal Aviation Administration (FAA) policies, procedures, and organizational responsibilities, in a focused and expanded agency energy and water planning and conservation program, for complying with the national mandates for the...

The detection of bulk explosives using nuclear-based techniques

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

Morgado, R.E.; Gozani, T.; Seher, C.C.

1988-01-01

In 1986 we presented a rationale for the detection of bulk explosives based on nuclear techniques that addressed the requirements of civil aviation security in the airport environment. Since then, efforts have intensified to implement a system based on thermal neutron activation (TNA), with new work developing in fast neutron and energetic photon reactions. In this paper we will describe these techniques and present new results from laboratory and airport testing. Based on preliminary results, we contended in our earlier paper that nuclear-based techniques did provide sufficiently penetrating probes and distinguishable detectable reaction products to achieve the FAA operational goals;more » new data have supported this contention. The status of nuclear-based techniques for the detection of bulk explosives presently under investigation by the US Federal Aviation Administration (FAA) is reviewed. These include thermal neutron activation (TNA), fast neutron activation (FNA), the associated particle technique, nuclear resonance absorption, and photoneutron activation. The results of comprehensive airport testing of the TNA system performed during 1987-88 are summarized. From a technical point of view, nuclear-based techniques now represent the most comprehensive and feasible approach for meeting the operational criteria of detection, false alarms, and throughput. 9 refs., 5 figs., 2 tabs.« less

Evaluation of the concept of pressure proof testing fuselage structures

NASA Technical Reports Server (NTRS)

Harris, Charles E.; Orringer, Oscar

1991-01-01

The FAA and NASA have recently completed independent technical evaluations of the concept of pressure proof testing the fuselage of commercial transport airplanes. The results of these evaluations are summarized. The objectives of the evaluations were to establish the potential benefit of the pressure proof test, to quantify the most desirable proof test pressure, and to quantify the required proof test interval. The focus of the evaluations was on multiple-site cracks extending from adjacent rivet holes of a typical fuselage longitudinal lap splice joint. The FAA and NASA do not support pressure proof testing the fuselage of aging commercial transport aircraft. The argument against proof testing is as follows: (1) a single proof test does not insure an indefinite life; therefore, the proof test must be repeated at regular intervals; (2) for a proof factor of 1.33, the required proof test interval must be below 300 flights to account for uncertainties in the evaluation; (3) conducting the proof test at a proof factor of 1.5 would considerably exceed the fuselage design limit load; therefore, it is not consistent with accepted safe practices; and (4) better safety can be assured by implementing enhanced nondestructive inspection requirements, and adequate reliability can be achieved by an inspection interval several times longer than the proof test interval.

Framework for Small-Scale Experiments in Software Engineering: Guidance and Control Software Project: Software Engineering Case Study

NASA Technical Reports Server (NTRS)

Hayhurst, Kelly J.

1998-01-01

Software is becoming increasingly significant in today's critical avionics systems. To achieve safe, reliable software, government regulatory agencies such as the Federal Aviation Administration (FAA) and the Department of Defense mandate the use of certain software development methods. However, little scientific evidence exists to show a correlation between software development methods and product quality. Given this lack of evidence, a series of experiments has been conducted to understand why and how software fails. The Guidance and Control Software (GCS) project is the latest in this series. The GCS project is a case study of the Requirements and Technical Concepts for Aviation RTCA/DO-178B guidelines, Software Considerations in Airborne Systems and Equipment Certification. All civil transport airframe and equipment vendors are expected to comply with these guidelines in building systems to be certified by the FAA for use in commercial aircraft. For the case study, two implementations of a guidance and control application were developed to comply with the DO-178B guidelines for Level A (critical) software. The development included the requirements, design, coding, verification, configuration management, and quality assurance processes. This paper discusses the details of the GCS project and presents the results of the case study.

Human factors issues in the use of artificial intelligence in air traffic control. October 1990 Workshop

NASA Technical Reports Server (NTRS)

Hockaday, Stephen; Kuhlenschmidt, Sharon (Editor)

1991-01-01

The objective of the workshop was to explore the role of human factors in facilitating the introduction of artificial intelligence (AI) to advanced air traffic control (ATC) automation concepts. AI is an umbrella term which is continually expanding to cover a variety of techniques where machines are performing actions taken based upon dynamic, external stimuli. AI methods can be implemented using more traditional programming languages such as LISP or PROLOG, or they can be implemented using state-of-the-art techniques such as object-oriented programming, neural nets (hardware or software), and knowledge based expert systems. As this technology advances and as increasingly powerful computing platforms become available, the use of AI to enhance ATC systems can be realized. Substantial efforts along these lines are already being undertaken at the FAA Technical Center, NASA Ames Research Center, academic institutions, industry, and elsewhere. Although it is clear that the technology is ripe for bringing computer automation to ATC systems, the proper scope and role of automation are not at all apparent. The major concern is how to combine human controllers with computer technology. A wide spectrum of options exists, ranging from using automation only to provide extra tools to augment decision making by human controllers to turning over moment-by-moment control to automated systems and using humans as supervisors and system managers. Across this spectrum, it is now obvious that the difficulties that occur when tying human and automated systems together must be resolved so that automation can be introduced safely and effectively. The focus of the workshop was to further explore the role of injecting AI into ATC systems and to identify the human factors that need to be considered for successful application of the technology to present and future ATC systems.

Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project: KDP-A for Phase 2 Minimum Operational Performance Standards

NASA Technical Reports Server (NTRS)

Grindle, Laurie; Hackenberg, Davis L.

2016-01-01

UAS Integration in the NAS Project has: a) Developed Technical Challenges that are crucial to UAS integration, aligned with NASA's Strategic Plan and Thrusts, and support FAA standards development. b) Demonstrated rigorous project management processes through the execution of previous phases. c) Defined Partnership Plans. d) Established path to KDP-C. Request approval of Technical Challenges, execution of partnerships and plans, and execution of near-term FY17 activities. There is an increasing need to fly UAS in the NAS to perform missions of vital importance to National Security and Defense, Emergency Management, and Science. There is also an emerging need to enable commercial applications such as cargo transport (e.g. FedEx). Unencumbered NAS Access for Civil/Commercial UAS. Provide research findings, utilizing simulation and flight tests, to support the development and validation of DAA and C2 technologies necessary for integrating Unmanned Aircraft Systems into the National Airspace System.

Designing Flightdeck Procedures: Literature Resources

NASA Technical Reports Server (NTRS)

Feldman, Jolene; Barshi, Immanuel; Degani, Asaf; Loukopoulou, Loukia; Mauro, Robert

2017-01-01

This technical publication contains the titles, abstracts, summaries, descriptions, and/or annotations of available literature sources on procedure design and development, requirements, and guidance. It is designed to provide users with an easy access to available resources on the topic of procedure design, and with a sense of the contents of these sources. This repository of information is organized into the following publication sources: Research (e.g., journal articles, conference proceedings), Manufacturers' (e.g., operation manuals, newsletters), and Regulatory and/or Government (e.g., advisory circulars, reports). An additional section contains synopses of Accident/Incident Reports involving procedures. This work directly supports a comprehensive memorandum by Barshi, Mauro, Degani, & Loukopoulou (2016) that summarizes the results of a multi-year project, partially funded by the FAA, to develop technical reference materials that support guidance on the process of developing cockpit procedures (see "Designing Flightdeck Procedures" https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20160013263.pdf). An extensive treatment of this topic is presented in a forthcoming book by the same authors.

Transportation Systems Center Bibliography of Technical Reports

DOT National Transportation Integrated Search

1973-01-01

The bibliography lists unlimited distribution reports released by the Transportation Systems Center from January through December 1978. It supplements the Transportation Systems Center Bibliography of Technical Reports, July 1970 - December 1976 (DOT...

Scientific and technical information output of the Langley Research Center for Calendar Year 1985

NASA Technical Reports Server (NTRS)

1986-01-01

A compilation of the scientific and technical information that the Langley Research Center has produced during the calendar year 1985 is presented. Included are citations for Formal Reports, Quick-Release Technical Memorandums, Contractor Reports, Journal Articles and Other Publications, Meeting Presentations, Technical Talks, Computer Programs, Tech Briefs, and Patents.

Scientific and technical information output of the Langley Research Center for calendar year 1984

NASA Technical Reports Server (NTRS)

1985-01-01

The scientific and technical information that the Langley Research Center produced during the calendar year 1984 is compiled. Approximately 1650 citations are included comprising formal reports, quick-release technical memorandums, contractor reports, journal articles and other publications, meeting presentations, technical talks, computer programs, tech briefs, and patents.

Federal Aviation Administration (FAA) Reauthorization : an overview of legislative action in the 111th Congress

DOT National Transportation Integrated Search

2009-10-08

This report tracks the status of ongoing legislative action and debate related to FAA : reauthorization. It is organized into six major program areas: aviation system finance; airport : financing; FAA management and organizational issues; system capa...

14 CFR 153.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AIRPORT OPERATIONS Aviation Safety Inspector Access § 153.3 Definitions. The following definitions apply... aircraft service. Aviation Safety Inspector means a properly credentialed individual who bears FAA Form... investigations. FAA Form 110A means the credentials issued to qualified Aviation Safety Inspectors by the FAA for...

78 FR 69927 - Notice to Manufacturers of Continuous Friction Measurement Equipment (CFME)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

... Friction Measurement Equipment (CFME) AGENCY: Federal Aviation Administration (FAA), US DOT. ACTION: Notice... (FAA) is considering issuing waivers to foreign manufacturers of Continuous Friction Measurement... entitled, Continuous Friction Measurement Equipment Request for Qualifications. The FAA wants to determine...

Flight service specialist initial qualifications course : content validation of FAA Academy course 50232.

DOT National Transportation Integrated Search

1991-04-01

This study evaluates the content validity of the Initial Qualifications Course provided to flight service specialists (FSS) by the FAA Academy. The purpose of FSS Initial Qualifications Course (FAA Academy course 50232) is to predict the student's pr...

14 CFR 71.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE... Administration, 800 Independence Avenue, SW., Washington, DC 20591, (202) 267-8783. An electronic version of the Order is available on the FAA Web site at http://www.faa.gov/air_traffic/publications. Copies of FAA...

FAA/NASA UAS Traffic Management Pilot Program (UPP)

NASA Technical Reports Server (NTRS)

Johnson, Ronald D.; Kopardekar, Parimal H.; Rios, Joseph L.

2018-01-01

NASA Ames is leading ATM R&D organization. NASA started working on UTM in 2012, it's come a long way primarily due to close relationship with FAA and industry. We have a research transition team between FAA and NASA for UTM. We have a few other RTTs as well. UTM is a great example of collaborative innovation, and now it's reaching very exciting stage of UTM Pilot Project (UPP). NASA is supporting FAA and industry to make the UPP most productive and successful.

Implementation of the FAA research and development electromagnetic database

NASA Technical Reports Server (NTRS)

Mcdowall, R. L.; Grush, D. J.; Cook, D. M.; Glynn, M. S.

1991-01-01

The Idaho National Engineering Laboratory (INEL) has been assisting the FAA in developing a database of information about lightning. The FAA Research and Development Electromagnetic Database (FRED) will ultimately contain data from a variety of airborne and ground-based lightning research projects. An outline of the data currently available in FRED is presented. The data sources which the FAA intends to incorporate into FRED are listed. In addition, it describes how the researchers may access and use the FRED menu system.

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2014 CFR

2014-07-01

... How is the final performance report to be sent to the Defense Technical Information Center? (a... 32 National Defense 1 2014-07-01 2014-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of...

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2011 CFR

2011-07-01

... How is the final performance report to be sent to the Defense Technical Information Center? (a... 32 National Defense 1 2011-07-01 2011-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of...

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2013 CFR

2013-07-01

... How is the final performance report to be sent to the Defense Technical Information Center? (a... 32 National Defense 1 2013-07-01 2013-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of...

32 CFR 37.895 - How is the final performance report to be sent to the Defense Technical Information Center?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 1 2012-07-01 2012-07-01 false How is the final performance report to be sent to the Defense Technical Information Center? 37.895 Section 37.895 National Defense Department of... How is the final performance report to be sent to the Defense Technical Information Center? (a...

Origins, Chronology, and Current Status of the National Research Center for Career and Technical Education: 1963-2012

ERIC Educational Resources Information Center

Lewis, Morgan V.; Stone, James R., III

2013-01-01

The National Research Center for Career and Technical Education (NRCCTE) had a unique status among federally funded research and development center in education. Its funding was authorized by the federal legislation for career and technical and administered by the Office of Vocational and Adult Education, not the Institute for Education Sciences.…

Concentration of free amino acids in human milk of women with gestational diabetes mellitus and healthy women.

PubMed

Klein, Katharina; Bancher-Todesca, Dagmar; Graf, Thorsten; Garo, Fritz; Roth, Erich; Kautzky-Willer, Alexandra; Worda, Christof

2013-02-01

It is generally agreed that breastfeeding has a positive effect on the metabolic situation in diabetic mothers. However, negative long-term effects are described for breastfed offspring of diabetic women. It is unknown if the composition of free amino acids (FAAs) in breastmilk of women with gestational diabetes mellitus (GDM) differs from that in milk of healthy women. We studied the amount of FAAs in breastmilk of women with GDM and women with normal glucose tolerance (NGT). Human milk samples of 68 women (21 GDM and 47 NGT) were analyzed. Contents of FAAs in milk samples, obtained within the first 4 days after delivery (colostrum) and 6 weeks later (mature milk), were analyzed using high-performance liquid chromatography. Total amounts of FAAs in colostrum and in mature milk were compared between the groups. The impact of maternal age, body mass index (BMI), gestational age at birth, birth weight, and diagnosis of GDM on the total amount of FAAs was evaluated. Overall, the total amount of FAAs increased significantly from colostrum to mature milk in both groups (p<0.001). The total amount of FAAs did not significantly differ between GDM and NGT in colostrum and in mature milk (1,560 μmol/L vs. 1,730 μmol/L and 2,440 μmol/L vs. 2,723 μmol/L, respectively). No significant influence on the total amount of FAAs at both measurements of maternal age, BMI, gestational age at birth, birth weight, and diagnosis of GDM could be observed by regression analyses. The content of FAAs of human milk does not significantly differ between women with GDM and women with NGT.

Transportation Systems Center Bibliography of Technical Reports (Revision 1)

DOT National Transportation Integrated Search

1975-01-01

The bibliography lists unlimited distribution reports released by the Transportation Systems Center from January through December 1978. It supplements the Transportation Systems Center Bibliography of Technical Reports, July 1970 - December 1976 (DOT...

Training and technical assistance for compliance with beverage and physical activity components of New York City's regulations for early child care centers.

PubMed

Kakietek, Jakub; Dunn, Lillian; O'Dell, Sarah Abood; Jernigan, Jan; Kettel Khan, Laura

2014-10-16

In 2006, the New York City Department of Health and Mental Hygiene (DOHMH) passed regulations for child care centers that established standards for beverages provided to children and set a minimum amount of time for daily physical activity. DOHMH offered several types of training and technical assistance to support compliance with the regulations. This article analyzes the association between training and technical assistance provided and compliance with the regulations in a sample of 174 group child care centers. Compliance was measured by using a site inventory of beverages stored on premises and a survey of centers' teachers regarding the amount of physical activity provided. Training and technical assistance measures were based on the DOHMH records of training and technical assistance provided to the centers in the sample and on a survey of center directors. Ordinal logistic regression was used to assess the association between training and technical assistance measures and compliance with the regulations. Measures of training related to physical activity the center received: the number of staff members who participated in Sport, Play and Active Recreation for Kids (SPARK) and other training programs in which a center participated were associated with better compliance with the physical activity regulations. Neither training nor technical assistance were associated with compliance with the regulations related to beverages. Increased compliance with regulations pertaining to physical activity was not related to compliance with beverage regulations. Future trainings should be targeted to the specific regulation requirements to increase compliance.

Crash Simulation of a Vertical Drop Test of a B737 Fuselage Section with Overhead Bins and Luggage

NASA Technical Reports Server (NTRS)

Jackson, Karen E.; Fasanella, Edwin L.

2004-01-01

The focus of this paper is to describe a crash simulation of a 30-ft/s vertical drop test of a Boeing 737 (B737) fuselage section. The drop test of the 10-ft. long fuselage section of a B737 aircraft was conducted in November of 2000 at the FAA Technical Center in Atlantic City, NJ. The fuselage section was outfitted with two different commercial overhead stowage bins. In addition, 3,229-lbs. of luggage were packed in the cargo hold to represent a maximum take-off weight condition. The main objective of the test was to evaluate the response and failure modes of the overhead stowage bins in a narrow-body transport fuselage section when subjected to a severe, but survivable, impact. A secondary objective of the test was to generate experimental data for correlation with the crash simulation. A full-scale 3-dimensional finite element model of the fuselage section was developed and a crash simulation was conducted using the explicit, nonlinear transient dynamic code, MSC.Dytran. Pre-test predictions of the fuselage and overhead bin responses were generated for correlation with the drop test data. A description of the finite element model and an assessment of the analytical/experimental correlation are presented. In addition, suggestions for modifications to the model to improve correlation are proposed.

Proceedings of the Annual National Conference on Ada Technology (11th), Held at Williamsburg, Virginia on 15-18 March 1993

DTIC Science & Technology

1993-03-18

responsible for the major FAA resource for designing general management and direction of the advanced automation systems. He also company’s overall...Clusters), Air Medals, Army Commendation *Division, Directorate of Combat Medal and Senior Parachutist Badge. * Developments at the Signal Center pieor to...evaluation (T&E) process. More extensive testing is els for various missile subsystems and runs on a required with fewer resources. This paper explores

Joint University Program for Air Transportation Research, 1984

NASA Technical Reports Server (NTRS)

Morrell, Frederick R. (Compiler)

1987-01-01

The research conducted during 1984 under the NASA/FAA sponsored Joint University Program for Air Transportation Research is summarized. The Joint University Program is a coordinated set of three grants sponsored by NASA Langley Research Center and the Federal Aviation Administration, one each with the Massachusetts Institute of Technology, Ohio University, and Princeton University. Completed works, status reports, and bibliographies are presented for research topics, which include navigation, guidance, control and display concepts. An overview of the year's activities for each of the schools is also presented.

Military Unmanned Aircraft Systems in Support of Homeland Security

DTIC Science & Technology

2007-03-30

14 CFR) part 91.1131, Right-of-Way Rules , there would be no UA flights in civil airspace.31 To meet this need, the FAA and DoD have agreed on an... rules , vice the current operations which are centered on combat operations. A step-by-step approach needs to be adopted now to introduce UAS into a...H-1. 45 Peter La Franchi , “US Industry Calls for National UAV in Controlled Airspace Initiative,” Flight International, 31 March 2006 [journal on

Environmental Assessment of the Fielding of a CH-47 Chinook Platoon and Conversion to a General Support Aviation Battalion at Buckley Air Force Base, Colorado

DTIC Science & Technology

2004-04-01

National Guard ESA Endangered Species Act ARPA Archaeological Resources Protection Act FAA Federal Aviation Administration ASC Army Safety Center ...General is responsible for training and readiness. Governors can call up members of the ARNG in times of domestic emergencies. The ARNG’s state...environmental effects, this EA assumes that each training mission originates and terminates at Buckley AFB. Under these assumptions, the 31 UH-1

Nextgen Technologies for Mid-Term and Far-Term Air Traffic Control Operations

NASA Technical Reports Server (NTRS)

Prevot, Thomas

2009-01-01

This paper describes technologies for mid-term and far-term air traffic control operations in the Next Generation Air Transportation System (NextGen). The technologies were developed and evaluated with human-in-the-loop simulations in the Airspace Operations Laboratory (AOL) at the NASA Ames Research Center. The simulations were funded by several research focus areas within NASA's Airspace Systems program and some were co-funded by the FAA's Air Traffic Organization for Planning, Research and Technology.

NASA Lewis Research Center's Program on Icing Research

NASA Technical Reports Server (NTRS)

Reinmann, J. J.; Shaw, R. J.; Olsen, W. A., Jr.

1982-01-01

The helicopter and general aviation, light transport, and commercial transport aircraft share common icing requirements: highly effective, lightweight, low power consuming deicing systems, and detailed knowledge of the aeropenalties due to ice on aircraft surfaces. To meet current and future needs, NASA has a broadbased icing research program which covers both research and engineering applications, and is well coordinated with the FAA, DOD, universities, industry, and some foreign governments. Research activity in ice protection systems, icing instrumentation, experimental methods, analytical modeling, and in-flight research are described.

76 FR 76066 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

... Sutherland, Aerospace Engineer, Airframe Branch, ANM-120S, FAA, Seattle Aircraft Certification Office, 1601...: james.sutherland@faa.gov . SUPPLEMENTARY INFORMATION: Comments Invited We invite you to send any written... about this AD, contact James Sutherland, Aerospace Engineer, Airframe Branch, ANM-120S, FAA, Seattle...

77 FR 42962 - Airworthiness Directives; The Boeing Company Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

... INFORMATION CONTACT: James Sutherland, Aerospace Engineer, Airframe Branch, ANM-120S, FAA, Seattle Aircraft...-6590; email: James.Sutherland@faa.gov . SUPPLEMENTARY INFORMATION: Discussion We issued a notice of... this AD, contact James Sutherland, Aerospace Engineer, Airframe Branch, ANM-120S, FAA, Seattle Aircraft...

Advisory Circular checklist and status of other FAA publications for sale by the U.S. Government Printing Office (GPO)

DOT National Transportation Integrated Search

1996-08-15

This 1996 circular transmits the revised checklist of the Federal Aviation : Administration's (FAA) Advisory Circulars (AC's). It also lists certain other : FAA publications sold by the Superintendent of Documents, U.S. Government : Printing Office (...

78 FR 59623 - Emergency Medical Equipment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

.... FAA-2000-7119] RIN 2120-AG89 Emergency Medical Equipment AGENCY: Federal Aviation Administration (FAA... accordance with the FAA master minimum equipment list does not adversely affect aviation safety. This action... relief for use of emergency medical equipment. DATES: This action becomes effective September 27, 2013...

14 CFR 47.19 - FAA Aircraft Registry.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false FAA Aircraft Registry. 47.19 Section 47.19 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT AIRCRAFT REGISTRATION General § 47.19 FAA Aircraft Registry. Each application, request, notification, or other...

Development of an Unmanned Aircraft Systems Program: ACUASI

NASA Astrophysics Data System (ADS)

Webley, P. W.; Cahill, C. F.; Rogers, M.; Hatfield, M. C.

2017-12-01

The Alaska Center for Unmanned Aircraft Systems Integration (ACUASI) has developed a comprehensive program that incorporates pilots, flight/mission planners, geoscientists, university undergraduate and graduate students, and engineers together as one. We lead and support unmanned aircraft system (UAS) missions for geoscience research, emergency response, humanitarian needs, engineering design, and policy development. We are the University of Alaska's UAS research program, lead the Federal Aviation Administration (FAA) Pan-Pacific UAS Test Range Complex (PPUTRC) with Hawaii, Oregon, and Mississippi and in 2015 became a core member of the FAA Center of Excellence for UAS Research, managed by Mississippi State University. ACUASI's suite of aircraft include small hand-launched/vertical take-off and landing assets for short-term rapid deployment to large fixed-wing gas powered systems that provide multiple hours of flight time. We have extensive experience in Arctic and sub-Arctic environments and will present on how we have used our aircraft and payloads in numerous missions that include beyond visual line of sight flights, mapping the river ice-hazard in Alaska during spring break-up, and providing UAS-based observations for local Alaskans to navigate through the changing ice shelf of Northern Alaska. Several sensor developments of interest in the near future include building payloads for thermal infrared mapping at high spatial resolutions, combining forward and nadir looking cameras on the same UAS aircraft for topographic mapping, and using neutral density and narrow band filters to map very high temperature thermally active hazards, such as forest fires and volcanic eruptions. The ACUASI team working together provide us the experience, tools, capabilities, and personnel to build and maintain a world class research center for unmanned aircraft systems as well as support both real-time operations and geoscience research.

A Comparison of Center/TRACON Automation System and Airline Time of Arrival Predictions

NASA Technical Reports Server (NTRS)

Heere, Karen R.; Zelenka, Richard E.

2000-01-01

Benefits from information sharing between an air traffic service provider and a major air carrier are evaluated. Aircraft arrival time schedules generated by the NASA/FAA Center/TRACON Automation System (CTAS) were provided to the American Airlines System Operations Control Center in Fort Worth, Texas, during a field trial of a specialized CTAS display. A statistical analysis indicates that the CTAS schedules, based on aircraft trajectories predicted from real-time radar and weather data, are substantially more accurate than the traditional airline arrival time estimates, constructed from flight plans and en route crew updates. The improvement offered by CTAS is especially advantageous during periods of heavy traffic and substantial terminal area delay, allowing the airline to avoid large predictive errors with serious impact on the efficiency and profitability of flight operations.

Metals and Ceramics Information Center.

DTIC Science & Technology

1983-07-01

Continue on revrse side if necessary and identify by block number) Technical Information Center Ceramics DoD Information Analysis Center Information...Metals and Ceramics Information Center (MCIC) is one of the technical Information Analysis Centers (IACs) chartered and sponsored by the Department of...engineering programs for the DoD. The Center is responsible for the collection, review, analysis , appraisal, and summary of the available scientific and

Comparative proteomic analysis of engineered Saccharomyces cerevisiae with enhanced free fatty acid accumulation.

PubMed

Chen, Liwei; Lee, Jaslyn Jie Lin; Zhang, Jianhua; Chen, Wei Ning

2016-02-01

The engineered Saccharomyces cerevisiae strain △faa1△faa4 [Acot5s] was demonstrated to accumulate more free fatty acids (FFA) previously. Here, comparative proteomic analysis was performed to get a global overview of metabolic regulation in the strain. Over 500 proteins were identified, and 82 of those proteins were found to change significantly in the engineered strains. Proteins involved in glycolysis, acetate metabolism, fatty acid synthesis, TCA cycle, glyoxylate cycle, the pentose phosphate pathway, respiration, transportation, and stress response were found to be upregulated in △faa1△faa4 [Acot5s] as compared to the wild type. On the other hand, proteins involved in glycerol, ethanol, ergosterol, and cell wall synthesis were downregulated. Taken together with our metabolite analysis, our results showed that the disruption of Faa1 and Faa4 and expression of Acot5s in the engineered strain △faa1△faa4 [Acot5s] not only relieved the feedback inhibition of fatty acyl-CoAs on fatty acid synthesis, but also caused a major metabolic rearrangement. The rearrangement redirected carbon flux toward the pathways which generate the essential substrates and cofactors for fatty acid synthesis, such as acetyl-CoA, ATP, and NADPH. Therefore, our results help shed light on the mechanism for the increased production of fatty acids in the engineered strains, which is useful in providing information for future studies in biofuel production.

Transportation Systems Center Bibliography of Technical Reports : January - December 1977

DOT National Transportation Integrated Search

1978-01-01

The bibliography lists unlimited distribution reports released by the Transportation Systems Center from January through December 1977. It supplements the Transportation Systems Center Bibliography of Technical Reports, July 1970 - December 1976 (DOT...

Transportation Systems Center Bibliography of Technical Reports, January-December, 1978

DOT National Transportation Integrated Search

1979-03-01

The bibliography lists unlimited distribution reports released by the Transportation Systems Center from January through December 1978. It supplements the Transportation Systems Center Bibliography of Technical Reports, July 1970 - December 1976 (DOT...

32 CFR 728.58 - Federal Aviation Agency (FAA) beneficiaries.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Federal Aviation Agency (FAA) beneficiaries. 728.58 Section 728.58 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL... Federal Agencies § 728.58 Federal Aviation Agency (FAA) beneficiaries. (a) Beneficiaries. Air Traffic...

32 CFR 728.58 - Federal Aviation Agency (FAA) beneficiaries.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Federal Aviation Agency (FAA) beneficiaries. 728.58 Section 728.58 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL... Federal Agencies § 728.58 Federal Aviation Agency (FAA) beneficiaries. (a) Beneficiaries. Air Traffic...

32 CFR 728.58 - Federal Aviation Agency (FAA) beneficiaries.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Federal Aviation Agency (FAA) beneficiaries. 728.58 Section 728.58 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL... Federal Agencies § 728.58 Federal Aviation Agency (FAA) beneficiaries. (a) Beneficiaries. Air Traffic...

32 CFR 728.58 - Federal Aviation Agency (FAA) beneficiaries.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 5 2014-07-01 2014-07-01 false Federal Aviation Agency (FAA) beneficiaries. 728.58 Section 728.58 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL... Federal Agencies § 728.58 Federal Aviation Agency (FAA) beneficiaries. (a) Beneficiaries. Air Traffic...

32 CFR 728.58 - Federal Aviation Agency (FAA) beneficiaries.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 5 2012-07-01 2012-07-01 false Federal Aviation Agency (FAA) beneficiaries. 728.58 Section 728.58 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL... Federal Agencies § 728.58 Federal Aviation Agency (FAA) beneficiaries. (a) Beneficiaries. Air Traffic...

77 FR 55686 - Airworthiness Directives; GA200 (Pty) Ltd Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... United States Code specifies the FAA's authority to issue rules on aviation safety. Subtitle I, section... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2012... Airworthiness Directives; GA200 (Pty) Ltd Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION...

14 CFR 152.309 - Availability of sponsor's records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIRPORTS AIRPORT AID PROGRAM Accounting and Reporting Requirements § 152.309 Availability of... the purposes of accounting and audit. (b) The sponsor or planning agency shall allow appropriate FAA...-term retention value, the FAA may require transfer of custody of those records to the FAA. ...

76 FR 27648 - World Trade Center (WTC) Health Program Scientific/Technical Advisory Committee; Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention World Trade... Prevention (CDC), announces the establishment of the World Trade Center (WTC) Health Program Scientific..., Designated Federal Officer, World Trade Center Health Program Scientific/Technical Advisory Committee...

EPA'S GROUND WATER TECHNICAL SUPPORT CENTER

EPA Science Inventory

The purpose and the services provided by EPA's Ground Water Technical Support Center (GWTSC) will be presented. In 1987 the Office of Solid Waste and Emergency Response, Regional Waste Management Offices, and ORD established the Technical Support Project (TSP)

The purpos...

76 FR 30974 - Amended Revised Determination on Reconsideration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-27

... Revised Determination on Reconsideration UAW-Chrysler Technical Training Center, Technology Training Joint... December 22, 2010, applicable to workers of UAW-Chrysler Technical Training Center, Technology Training Joint Programs Staff, Detroit, Michigan and Warren, Michigan. Workers provide technical training such as...

Navigation errors encountered using weather-mapping radar for helicopter IFR guidance to oil rigs

NASA Technical Reports Server (NTRS)

Phillips, J. D.; Bull, J. S.; Hegarty, D. M.; Dugan, D. C.

1980-01-01

In 1978 a joint NASA-FAA helicopter flight test was conducted to examine the use of weather-mapping radar for IFR guidance during landing approaches to oil rig helipads. The following navigation errors were measured: total system error, radar-range error, radar-bearing error, and flight technical error. Three problem areas were identified: (1) operational problems leading to pilot blunders, (2) poor navigation to the downwind final approach point, and (3) pure homing on final approach. Analysis of these problem areas suggests improvement in the radar equipment, approach procedure, and pilot training, and gives valuable insight into the development of future navigation aids to serve the off-shore oil industry.

Formal methods and digital systems validation for airborne systems

NASA Technical Reports Server (NTRS)

Rushby, John

1993-01-01

This report has been prepared to supplement a forthcoming chapter on formal methods in the FAA Digital Systems Validation Handbook. Its purpose is as follows: to outline the technical basis for formal methods in computer science; to explain the use of formal methods in the specification and verification of software and hardware requirements, designs, and implementations; to identify the benefits, weaknesses, and difficulties in applying these methods to digital systems used on board aircraft; and to suggest factors for consideration when formal methods are offered in support of certification. These latter factors assume the context for software development and assurance described in RTCA document DO-178B, 'Software Considerations in Airborne Systems and Equipment Certification,' Dec. 1992.

GROUND WATER TECHNICAL SUPPORT CENTER

EPA Science Inventory

EPA's Office of Research and Development operates a Ground Water Technical Support Center (GWTSC). The Center provides support on issues regarding subsurface contamination, contaminant fluxes to other media (e.g., surface water or air), and ecosystem restoration. The GWTSC creat...

77 FR 10797 - Aviation Rulemaking Advisory Committee-New Task

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

... Committee--New Task AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of withdrawal of task assignment for the Aviation Rulemaking Advisory Committee (ARAC). SUMMARY: The FAA has withdrawn a task... is to inform the public of the FAA's decision to withdraw this task. FOR FURTHER INFORMATION CONTACT...

14 CFR 120.225 - How to implement an alcohol testing program.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Division at FAA, Office of Aerospace Medicine, Drug Abatement Division (AAM-800), 800 Independence Avenue... contract to the U.S. Military Register with the FAA, Office of Aerospace Medicine, Drug Abatement Division... Specification by contacting your Principal Maintenance Inspector or register with the FAA Office of Aerospace...

Careers in Airway Science.

ERIC Educational Resources Information Center

Federal Aviation Administration (DOT), Washington, DC.

The Federal Aviation Administration (FAA) has initiated the Airway Science curriculum as a method of preparing the next generation of aviation technicians and managers. This document: (1) discusses the FAA's role in the Airway Science program; (2) describes some of the career fields that FAA offers to Airway Science graduates (air traffic control…

77 FR 34211 - Modification of Multiple Compulsory Reporting Points; Continental United States, Alaska and Hawaii

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... previously updated in the FAA aeronautical database without accompanying regulatory action being taken. The... to ensure it matches the information contained in the FAA's aeronautical database and to ensure the... position information contained in the FAA's aeronautical database for the reporting points. When these...

76 FR 81430 - Airworthiness Directives; Eurocopter France (Eurocopter) Helicopters

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-28

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2011-1408; Directorate Identifier 2008-SW-10-AD] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... [Amended] 2. The FAA amends Sec. 39.13 by adding the following new AD: Eurocopter France: Docket No. FAA...

76 FR 14592 - Safety Management System; Withdrawal

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-17

...-06A] RIN 2120-AJ15 Safety Management System; Withdrawal AGENCY: Federal Aviation Administration (FAA... (``product/ service providers'') to develop a Safety Management System (SMS). The FAA is withdrawing the... management with a set of robust decision-making tools to use to improve safety. The FAA received 89 comments...

77 FR 58207 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-19

... Management System (FAAAMS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice and request for... Acquisition Management System establishes policies and internal procedures for FAA acquisition. The... Acquisition Management System (FAAAMS). Form Numbers: 85 forms available at http://fast.faa.gov/Procurement...

Preliminary human factors findings from the FAA Capstone 3 electronic flight bag : airport surface moving map operational evaluation.

DOT National Transportation Integrated Search

2011-05-02

The Federal Aviation Administration (FAA) Office of Runway Safety is interested in understanding the impact of an airport moving map with ownship position on operational usability and safety. To gather data on the use of this technology, the FAA is s...

76 FR 6094 - FAA Public Forum To Conduct Regulatory Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-03

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Parts 27 and 29 FAA Public Forum To Conduct Regulatory Review AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of.... Attendees are not required to register for the Heli-Expo conference to participate in this public forum. FOR...

National airspace system : FAA reauthorization issues are critical to system transformation and operations statement of Gerald L. Dillingham, Ph.D.

DOT National Transportation Integrated Search

2009-02-01

As requested, this statement discusses issues for the reauthorization of the Federal Aviation Administration (FAA). The aviation industry is in a period of economic turmoil and faces an : uncertain future. At the same time, FAA is undertaking one of ...

78 FR 18232 - Amendment of VOR Federal Airway V-233, Springfield, IL

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... it matches the information contained in the FAA's aeronautical database, matches the depiction on the... description did not match the airway information contained in the FAA's aeronautical database or the charted... information that should have been used. The FAA aeronautical database contains the correct radial information...

Implementation of the FAA research and development electromagnetic database

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

McDowall, R.L.; Grush, D.J.; Cook, D.M.

1991-01-01

The Idaho National Engineering Laboratory (INEL) has been assisting the Federal Aviation Administration (FAA) in developing a database of information about lightning. The FAA Research and Development Electromagnetic Database (FRED) will ultimately contain data from a variety of airborne and groundbased lightning research projects. This paper contains an outline of the data currently available in FRED. It also lists the data sources which the FAA intends to incorporate into FRED. In addition, it describes how the researcher may access and use the FRED menu system. 2 refs., 12 figs.

Pain and beyond: fatty acid amides and fatty acid amide hydrolase inhibitors in cardiovascular and metabolic diseases.

PubMed

Pillarisetti, Sivaram; Alexander, Christopher W; Khanna, Ish

2009-12-01

Fatty acid amide hydrolase (FAAH) is responsible for the hydrolysis of several important endogenous fatty acid amides (FAAs), including anandamide, oleoylethanolamide and palmitoylethanolamide. Because specific FAAs interact with cannabinoid and vanilloid receptors, they are often referred to as 'endocannabinoids' or 'endovanilloids'. Initial interest in this area, therefore, has focused on developing FAAH inhibitors to augment the actions of FAAs and reduce pain. However, recent literature has shown that these FAAs - through interactions with unique receptors (extracellular and intracellular) - can induce a diverse array of effects that include appetite suppression, modulation of lipid and glucose metabolism, vasodilation, cardiac function and inflammation. This review gives an overview of FAAs and diverse FAAH inhibitors and their potential therapeutic utility in pain and non-pain indications.

78 FR 38983 - World Trade Center Health Program Scientific/Technical Advisory Committee (WTCHP-STAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-28

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention World Trade Center Health Program Scientific/Technical Advisory Committee (WTCHP-STAC) Correction: This notice was... and Control, (BSC, NCIPC) and the name of the Committee should read World Trade Center Health Program...

42 CFR 56.703 - Project elements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SERVICES Grants for Technical Assistance § 56.703 Project elements. A project for the provision of technical assistance to migrant health centers and entities which intend to become migrant health centers... the grant award, such technical and other nonfinancial assistance (such as fiscal and program...

Evaluation of NCAR Icing/SLD Forecasts, Tools and Techniques Used During The 1998 NASA SLD Flight Season

NASA Technical Reports Server (NTRS)

Bernstein, Ben C.

2001-01-01

Supercooled Large Droplet (SLD) icing conditions were implicated in at least one recent aircraft crash, and have been associated with other aircraft incidents. Inflight encounters with SLD can result in ice accreting on unprotected areas of the wing where it can not be removed. Because this ice can adversely affect flight characteristics of some aircraft, there has been concern about flight safety in these conditions. The FAA held a conference on in-flight icing in 1996 where the state of knowledge concerning SLD was explored. One outcome of these meetings was an identified need to acquire SLD flight research data, particularly in the Great Lakes Region. The flight research data was needed by the FAA to develop a better understanding of the meteorological characteristics associated with SLD and facilitate an assessment of existing aircraft icing certification regulations with respect to SLD. In response to this need, NASA, the Federal Aviation Administration (FAA), and the National Center for Atmospheric Research (NCAR) conducted a cooperative icing flight research program to acquire SLD flight research data. The NASA Glenn Research Center's Twin Otter icing research aircraft was flown throughout the Great Lakes region during the winters of 1996-97 and 1997-98 to acquire SLD icing and meteorological data. The NASA Twin Otter was instrumented to measure cloud microphysical properties (particle size, LWC (Liquid Water Content), temperature, etc.), capture images of wing and tail ice accretion, and then record the resultant effect on aircraft performance due to the ice accretion. A satellite telephone link enabled the researchers onboard the Twin Otter to communicate with NCAR meteorologists. who provided real-time guidance into SLD icing conditions. NCAR meteorologists also provided preflight SLD weather forecasts that were used to plan the research flights, and served as on-board researchers. This document contains an evaluation of the tools and techniques NCAR forecasters used to predict the location of SLD icing conditions during the winter of 1997-1998. The objectives of this report are to: (1) assess the tools used to forecast in-flight icing. (2) assess the success/failure rate of the forecasts, and (3) discuss suggested changes to forecast techniques.

Ground Water Technical Support Center (GWTSC) Annual ...

EPA Pesticide Factsheets

The Ground Water Technical Support Center (GWTSC) is part of the Ground Water and Ecosystems Restoration Division (GWERD), which is based in the Robert S. Kerr Environmental Research Center in Ada, Oklahoma. The GWERD is a research division of U.S. EPA’s National Risk Management Research Laboratory (NRMRL). The GWTSC is one of an interlinked group of specialized Technical Support Centersthat were established under the Technical Support Project (TSP). The GWTSC provides technical support on issues related to groundwater. Specifically, the GWTSC provides technical support to U.S. EPA and State regulators for issues and problems related to:1. subsurface contamination (contaminants in ground water, soils and sediments),2. cross-media transfer (movement of contaminants from the subsurface to other media such as surface water or air), and3. restoration of impacted ecosystems.The GWTSC works with Remedial Project Managers (RPMs) and other decision makers to solve specific problems at Superfund, RCRA (Resource Conservation and Recovery Act), Brownfields sites, and ecosystem restoration sites. The Ground Water Technical Support Center (GWTSC) is part of the Ground Water and Ecosystems Restoration Division (GWERD), which is based in the Robert S. Kerr Environmental Research Center in Ada, Oklahoma. The GWERD is a research division of U.S. EPA’s National Risk Management Research Laboratory (NRMRL). The GWTSC is one of an interlinked group of specialized Technical Suppo

Center for Space Microelectronics Technology

NASA Technical Reports Server (NTRS)

1991-01-01

The 1990 technical report of the Jet Propulsion Laboratory Center for Space Microelectronics Technology summarizes the technical accomplishments, publications, presentations, and patents of the center during 1990. The report lists 130 publications, 226 presentations, and 87 new technology reports and patents.

14 CFR Appendix A to Part 415 - FAA/USSPACECOM Launch Notification Form

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false FAA/USSPACECOM Launch Notification Form A Appendix A to Part 415 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION LICENSING LAUNCH LICENSE Pt. 415, App. A Appendix A to Part 415—FAA...

14 CFR Appendix A to Part 415 - FAA/USSPACECOM Launch Notification Form

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false FAA/USSPACECOM Launch Notification Form A Appendix A to Part 415 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION LICENSING LAUNCH LICENSE Pt. 415, App. A Appendix A to Part 415—FAA...

Evaluation of a Gentex (registered trademark) ORO-NASAL Oxygen Mask for Integration with the Aqualung (registered trademark) Personal Helicopter Oxygen Delivery System (PHODS)

DTIC Science & Technology

2008-07-13

the hypobaric facility. • Dr. Arnold Angelici and Mr. Robert Shaffstall of the FAA/CAMI for their expertise and invaluable participation during the...10 7. FAA Research Hypobaric (Altitude) Chamber...12 Figure 7. FAA Research Hypobaric (Altitude) Chamber. Procedures

75 FR 17200 - Compliance and Enforcement Bulletin No. 2010-1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... No. 2010-1 AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of enforcement policy... 2010-1, which amends FAA Order 2150.3B, Compliance and Enforcement Programs, is being issued in... under the new policy on the use of certain antidepressants. Under the terms of Bulletin 2010-1, the FAA...

75 FR 65584 - Proposed Amendment of Class E Airspace; Savannah, TN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

...-1047; Airspace Docket No. 10-ASO-37] Proposed Amendment of Class E Airspace; Savannah, TN AGENCY...; Telephone: 1- 800-647-5527; Fax: 202-493-2251. You must identify the Docket Number FAA-2010-1047; Airspace... the proposal. Communications should identify both docket numbers (FAA Docket No. FAA-2010-1047...

78 FR 5855 - Agency Information Collection Activities: Requests for Comments; Clearance of a New Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

... generic clearance for the purpose of gathering customer satisfaction data directly from customers for a... Activities: Requests for Comments; Clearance of a New Approval of Information Collection: FAA Customer... INFORMATION: OMB Control Number: 2120-XXXX Title: FAA Customer Service Surveys Form Numbers: There are no FAA...

75 FR 27427 - Amendment of Jet Route J-120; Alaska

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-17

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA-2009-0007; Airspace Docket No. 09-AAL-20] Amendment of Jet Route J-120; Alaska AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: This action amends Jet Route J-120, in Alaska. The FAA is...

76 FR 29997 - Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2010... Airworthiness Directives; Bombardier, Inc. Model CL-600-2B19 (Regional Jet Series 100 & 440) Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; correction. SUMMARY: The FAA is correcting...

77 FR 13027 - Rules of Practice for Federally-Assisted Airport Enforcement Proceedings (Retrospective...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... Rulemaking The FAA's authority to issue rules on aviation safety is found in Title 49 of the United States... investigating and adjudicating those complaints. The FAA, sponsors, aeronautical users, and other stakeholders... lessons learned. \\1\\ 61 FR 53998, October 16, 1996. The FAA believes the agency, sponsors, aeronautical...

41 CFR 102-33.110 - What are our responsibilities when acquiring aircraft parts?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Office, AVR-20, 45005 Aviation Drive, Suite 214, Dulles, VA 20166-7541, by telephone at 703-661-0580, or by calling the FAA Aviation Safety Hotline at 800-255-1111. ...,” which is available from the Federal Aviation Administration (FAA)) at http://www.faa.gov. (d) Plan for...

76 FR 72238 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-22

... Non-Federal Navigation Facilities AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... navigation which are purchased, installed, operated, and maintained by an entity other than the FAA and are... private and public other than FAA, to purchase, install, operate, and maintain electronic navaids for use...

77 FR 12104 - Agency Information Collection Activities: Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-28

... Courses AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice and request for comments... certification and approval of aircraft dispatcher courses. The FAA uses the information to ensure compliance and..., Subpart C, Aircraft Dispatchers and App. A Aircraft Dispatcher Courses. Form Numbers: There are no FAA...

78 FR 56135 - Rules of Practice for Federally-Assisted Airport Enforcement Proceedings (Retrospective...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... reasoning for this determination follows: The FAA's Office of Airport Compliance and Management Analysis... proceeding. Director means the Director of the FAA Office of Airport Compliance and Management Analysis, or a... Civil Rights for complaints that the Director of the FAA Office of Airport Compliance and Management...

77 FR 71493 - Amendment of VOR Federal Airway V-8 in the Vicinity of Rifle, CO

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-03

... contained in the FAA's aeronautical database, matches the depiction on the associated charts, and to ensure... airway information contained in the FAA's aeronautical database or the charted depiction of the airway.../ DME was inadvertently deleted from the airway description. The FAA aeronautical database retained the...

Defective homing is associated with altered Cdc42 activity in cells from patients with Fanconi anemia group A

PubMed Central

Zhang, Xiaoling; Shang, Xun; Guo, Fukun; Murphy, Kim; Kirby, Michelle; Kelly, Patrick; Reeves, Lilith; Smith, Franklin O.; Williams, David A.

2008-01-01

Previous studies showed that Fanconi anemia (FA) murine stem cells have defective reconstitution after bone marrow (BM) transplantation. The mechanism underlying this defect is not known. Here, we report defective homing of FA patient BM progenitors transplanted into mouse models. Using cells from patients carrying mutations in FA complementation group A (FA-A), we show that when transplanted into nonobese diabetic/severe combined immunodeficiency (NOD/SCID) recipient mice, FA-A BM cells exhibited impaired homing activity. FA-A cells also showed defects in both cell-cell and cell-matrix adhesion. Complementation of FA-A deficiency by reexpression of FANCA readily restored adhesion of FA-A cells. A significant decrease in the activity of the Rho GTPase Cdc42 was found associated with these defective functions in patient-derived cells, and expression of a constitutively active Cdc42 mutant was able to rescue the adhesion defect of FA-A cells. These results provide the first evidence that FA proteins influence human BM progenitor homing and adhesion via the small GTPase Cdc42-regulated signaling pathway. PMID:18565850

Determination of lead at trace levels in mussel and sea water samples using vortex assisted dispersive liquid-liquid microextraction-slotted quartz tube-flame atomic absorption spectrometry.

PubMed

Erarpat, Sezin; Özzeybek, Gözde; Chormey, Dotse Selali; Bakırdere, Sezgin

2017-12-01

In this study, dispersive liquid-liquid microextraction (DLLME) and slotted quartz tube (SQT) were coupled to flame atomic absorption spectrometry (FAAS) to increase the sensitivity of lead. Conditions such as the formation of the lead-dithizone complex, efficiency of the DLLME method and the output of the SQT were systematically optimized to improve the detection limit for the analyte. The conventional FAAS system was improved upon by about 3.0 times with SQT-FAAS, 32 times with DLLME-FAAS and 142 times with DLLME-SQT-FAAS. The method was applicable over a wide linear range (10-500 μg L -1 ). The limit of detection (LOD) determined by DLLME-SQT-FAAS for seawater and mussel were 2.7 μg L -1 and 270 μg kg -1 , respectively. The percent recoveries obtained for mussel and seawater samples (spiked at 20 and 50 μg L -1 ) were 95-96% and 98-110%, respectively. Copyright © 2017 Elsevier Ltd. All rights reserved.

48 CFR 801.602-78 - Processing solicitations and contract documents for legal or technical review-Veterans Health...

Code of Federal Regulations, 2013 CFR

2013-10-01

..., Central Office (except Office of Construction and Facilities Management), the National Acquisition Center, and the Denver Acquisition and Logistics Center. 801.602-78 Section 801.602-78 Federal Acquisition... Acquisition Center, and the Denver Acquisition and Logistics Center. (a) If legal or technical review is...

48 CFR 801.602-78 - Processing solicitations and contract documents for legal or technical review-Veterans Health...

Code of Federal Regulations, 2014 CFR

2014-10-01

..., Central Office (except Office of Construction and Facilities Management), the National Acquisition Center, and the Denver Acquisition and Logistics Center. 801.602-78 Section 801.602-78 Federal Acquisition... Acquisition Center, and the Denver Acquisition and Logistics Center. (a) If legal or technical review is...

48 CFR 801.602-78 - Processing solicitations and contract documents for legal or technical review-Veterans Health...

Code of Federal Regulations, 2012 CFR

2012-10-01

..., Central Office (except Office of Construction and Facilities Management), the National Acquisition Center, and the Denver Acquisition and Logistics Center. 801.602-78 Section 801.602-78 Federal Acquisition... Acquisition Center, and the Denver Acquisition and Logistics Center. (a) If legal or technical review is...

Center for Space Microelectronics Technology

NASA Technical Reports Server (NTRS)

1992-01-01

The 1991 Technical Report of the Jet Propulsion Laboratory Center for Space Microelectronics Technology summarizes the technical accomplishments, publications, presentations, and patents of the Center during the past year. The report lists 193 publications, 211 presentations, and 125 new technology reports and patents.

13 CFR 306.4 - Purpose and scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRAINING, RESEARCH AND TECHNICAL ASSISTANCE INVESTMENTS University Center Economic Development Program... centers (“University Centers”) that provide technical assistance to public and private sector...

Personal Aircraft Point to the Future of Transportation

NASA Technical Reports Server (NTRS)

2010-01-01

NASA's Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs, as well as a number of Agency innovations, have helped Duluth, Minnesota-based Cirrus Design Corporation become one of the world's leading manufacturers of general aviation aircraft. SBIRs with Langley Research Center provided the company with cost-effective composite airframe manufacturing methods, while crashworthiness testing at the Center increased the safety of its airplanes. Other NASA-derived technologies on Cirrus SR20 and SR22 aircraft include synthetic vision systems that help pilots navigate and full-plane parachutes that have saved the lives of more than 30 Cirrus pilots and passengers to date. Today, the SR22 is the world's top-selling Federal Aviation Administration (FAA)-certified single-engine airplane.

Defense Technical Information Center (DTIC) - Its role in the USAF Scientific and Technical Information Program

NASA Technical Reports Server (NTRS)

Kuhn, Allan D.

1991-01-01

The Defense Technical Information Center (DTIC), the central repository for DOD scientific and technical information concerning studies and research and engineering efforts, is discussed. The present makeup of DTIC is described and its functions in producing technical reports and technical report bibliographies are examined. DTIC's outreach services are reviewed, as are its DTIC information and technology transfer programs. DTIC's plans for the year 2000 and its relation to the mission of the U.S. Air Force, including the Air Force's STINFO program, are addressed.

The National Geospatial Technical Operations Center

USGS Publications Warehouse

Craun, Kari J.; Constance, Eric W.; Donnelly, Jay; Newell, Mark R.

2009-01-01

The United States Geological Survey (USGS) National Geospatial Technical Operations Center (NGTOC) provides geospatial technical expertise in support of the National Geospatial Program in its development of The National Map, National Atlas of the United States, and implementation of key components of the National Spatial Data Infrastructure (NSDI).

25 CFR 170.170 - How are Indian LTAP centers managed?

Code of Federal Regulations, 2010 CFR

2010-04-01

... ROADS PROGRAM Indian Reservation Roads Program Policy and Eligibility Indian Local Technical Assistance... Center Director and staff, with the advice of its technical panel under the Indian LTAP agreements. FHWA... technical panel consisting of one BIA Regional Road Engineer, one FHWA representative, one state DOT...