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FAA William J. Hughes Technical Center for Advanced Aerospace

rosaP Repository & Open Science Access Portal

Technical reports, Tech Notes, and articles that document the FAA’s applied research, engineering, testing and evaluation, and resulting scientific solutions addressing current and future air transportation challenges in collaboration with industry, academia, and other government partners. For more content, visit the FAA Technical Library https://www.faa.gov/about/office_org/headquarters_offices/ang/library/. Bookmark this collection:https://rosap.ntl.bts.gov/collection_faa_tl or https://doi.org/10.21949/1530830.

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Showing 601 - 620 of 1048 results
  • Teardown Evaluation of Areas of Interest From the T34A N141SW Aircraft Wreckage
    Teardown Evaluation of Areas of Interest From the T-34A N141SW Aircraft Wreckage
    Laubach, Melinda ;
    Cope, Dale
    2006-03-01 | PDF
    To aid with the assessment of aging acrobatic aircraft, the Federal Aviation Administration (FAA) teamed with the National Institute for Aviation Research of Wichita State University to teardown and inspect areas of interest from the T-34A N141SW accident aircraft. Due to the recent history of fatigue cracking and failure, a destructive evaluation ...
  • Guidelines to Minimize Manufacturing Induced Anomalies in Critical Rotating Parts 2006
    Guidelines to Minimize Manufacturing Induced Anomalies in Critical Rotating Parts [2006]
    United States. Department of Transportation. Federal Aviation Administration
    2006-02-01 | PDF
    This report was developed by a partnership of the Aerospace Industries Association (AIA) Rotor Manufacturing Project Team (RoMan) and the Federal Aviation Administration in response to accidents and incidents caused by manufacturing induced anomalies in critical rotating parts. According to a 1997 summary from the AIA Rotor Integrity Sub-Committee, ...
  • Electronic Flight Data in Airport Traffic Control Towers Literature Review
    Electronic Flight Data in Airport Traffic Control Towers: Literature Review
    Truitt, Todd R
    2006-02-01 | PDF
    The Federal Aviation Administration (FAA) is investigating the potential effects of implementing electronic flight data systems (EFDSs) at Airport Traffic Control Towers (ATCTs). This literature review examines task analyses, published literature, and recent field observation data to explore the basic functionality of flight progress strips (FPSs) ...
  • Pilot Based Spacing and Separation on Approach to Landing The Effect on Air Traffic Controller Workload and Performance
    Pilot Based Spacing and Separation on Approach to Landing: The Effect on Air Traffic Controller Workload and Performance
    McAnulty, D. Michael ;
    Zingale, Carolina
    2006-01-24 | PDF
    This document summarizes the existing literature on workload and performance issues related to pilot-based spacing and separation, methods under investigation for managing increases in traffic. Multiple concepts are under development, all of which involve pilot use of a Cockpit Display of Traffic Information (CDTI) that presents data about nearby t ...
  • Human Factors Considerations for Passwords and Other User Identification Techniques Part 2 Field Study Results and Analysis
    Human Factors Considerations for Passwords and Other User Identification Techniques Part 2: Field Study, Results and Analysis
    Allendoerfer, Kenneth R ;
    Pai, Shantanu
    2006-01-01 | PDF
    Within the Federal Aviation Administration (FAA) Air Traffic Organization (ATO), Technical Operations (TO) personnel ensure that the systems that make up the National Airspace System (NAS) function safely and effectively. TO personnel manage and maintain more than 44,000 pieces of NAS equipment and systems at over 6,000 facilities and locations. Th ...
  • Feasibility of MALSR and Runway Lighting for ILS Approaches for Helicopters
    Feasibility of MALSR and Runway Lighting for ILS Approaches for Helicopters
    Magyarits, Sherri
    2006-01-01 | PDF
    The Federal Aviation Administration Office of Aviation Research and Development Airport and Aircraft Safety R&D Division (ATO-P), William J. Hughes Technical Center Flight Program Group (ACB-870), Simulation and Analysis Group (ACB-330), and support contractors performed a human-in-the-loop Copter Instrument Landing System (ILS) study in a Level D ...
  • Dynamic Resectorization in Air Traffic Control A Human Factors Perspective
    Dynamic Resectorization in Air Traffic Control: A Human Factors Perspective
    Stein, Earl S. ;
    Della Rocco, Pamela S
    2005-12-01 | PDF
    The NAS is a highly structured environment. Structure provides benefits including predictability for the decision-maker, the air traffic controller. When something is unusual, controllers can identify the event as out of the ordinary given their inherent and trained capacity for pattern recognition. The expertise in pattern recognition does not dev ...
  • Subjective Workload Ratings and Eye Movement Activity Measures
    Subjective Workload Ratings and Eye Movement Activity Measures
    Ahlstrom, Ulf ;
    Friedman-Berg, Ferne
    2005-12-01 | PDF
    In the present study, we evaluated the possibility of using eye movement activity measures as a correlate of cognitive workload. Using data from a high-fidelity human-in-the-loop weather simulation, we explored eye activity measures like pupil diameter, blink duration, and saccade distance, and assessed their relationship to subjective workload rat ...
  • Human Factors Guidance for the Use of Handheld Portable and Wearable Computing Devices
    Human Factors Guidance for the Use of Handheld, Portable, and Wearable Computing Devices
    Zingale, Carolina ;
    Ahlstrom, Vicki
    2005-11-01 | PDF
    This report provides human factors guidance for the selection and use of handheld, portable, and wearable computing devices, including personal digital assistants (PDAs), tablet computers, and, to a more limited extent, head-mounted display systems. These devices are becoming more common in the workplace. The Federal Aviation Administration (FAA) w ...
  • Development of Obstruction Lighting Standards for Wind Turbine Farms
    Development of Obstruction Lighting Standards for Wind Turbine Farms
    Patterson, James W.
    2005-11-01 | PDF
    The U.S. Department of Energy has mandated that renewable energy sources, such as wind turbines, will provide 5 percent of the nation’s electricity by the year 2020. As a result, wind turbine farms are sprouting all over the USA; farms having over 200 turbines spread over mountain ranges up to 20 miles long are not uncommon. Standing at heights up ...
  • Alternating Yellow and Green Taxiway Centerline as a Runway Safety Enhancement
    Alternating Yellow and Green Taxiway Centerline as a Runway Safety Enhancement
    Patterson, James W.
    2005-11-01 | PDF
    This research effort was conducted to investigate and validate the suitability of installing alternating yellow and green taxiway centerline lights on taxiway segments located between the runway hold position marking and the runway centerline in the direction approaching the runway. This lighting configuration is the same configuration frequently u ...
  • Intrinsically Safe Current Limit Study for Aircraft Fuel Tank Electronics
    Intrinsically Safe Current Limit Study for Aircraft Fuel Tank Electronics
    Ochs, Robert I.
    2005-10-01 | PDF
    This technical note describes research performed to determine the ignition hazard presented by small fragments of superfine steel wool that contact energized direct current wires in aircraft fuel tanks. Several different methods of shorting a circuit with steel wool were explored. An ignitable mixture of hydrogen, oxygen, and argon, calibrated to h ...
  • Evaluation of the 12Second Vertical Bunsen Burner Test Used to Determine the Fireworthiness of Aircraft Duct Materials
    Evaluation of the 12-Second Vertical Bunsen Burner Test Used to Determine the Fireworthiness of Aircraft Duct Materials
    Reinhardt, John W.
    2005-10-01 | PDF
    This technical note provides the technical approach and test results of the evaluation of the currently used Federal Aviation Administration certification test, known as the 12-second vertical Bunsen burner test, to certify aircraft ducts and conduits.
  • Human Factors Considerations for Passwords and Other User Identification Techniques Part 1 Literature Review and Analysis
    Human Factors Considerations for Passwords and Other User Identification Techniques— Part 1: Literature Review and Analysis
    Allendoerfer, Kenneth ;
    Pai, Shantanu
    2005-09-01 | PDF
    All users need proper authorization before they can access National Airspace System (NAS) equipment. Current systems employ a variety of user identification systems and techniques such as usernames, passwords, and smartcards. Current procedures and policies place a variety of sometimes contradictory requirements on the Technical Operations workforc ...
  • Adsil Glass Coating Study
    Adsil Glass Coating Study
    Cyrus, Holly M.
    2005-09-01 | PDF
    Paint markings on runways and taxiways are damaged from ultraviolet rays, stained by aircraft fuel, and discolored. Glass coatings, used as a sealant for the paint, have shown promise as a possible solution to these problems. The research effort described in this report investigates the effectiveness of an Anchored Dendritic Silicate Interactive Li ...
  • Conference Control System ComputerHuman Interface Prototype Description and Design
    Conference Control System Computer-Human Interface Prototype Description and Design
    Pai, Shantanu ;
    Allendoerfer, Kenneth R
    2005-08-01 | PDF
    The Federal Aviation Administration (FAA) Air Traffic Control System Command Center (ATCSCC) is responsible for the strategic aspects of the National Airspace System (NAS). The ATCSCC modifies traffic flow and rates when congestion, weather, equipment outages, runway closures, or other operational conditions affect the NAS. Controllers at the ATCSC ...
  • Conference Control System ComputerHuman Interface Prototype Description and Design Rationale
    Conference Control System Computer-Human Interface Prototype Description and Design Rationale
    Pai, Shantanu ;
    Allendoerfer, Kenneth R.
    2005-08-01 | PDF
    The Federal Aviation Administration (FAA) Air Traffic Control System Command Center (ATCSCC) is responsible for the strategic aspects of the National Airspace System (NAS). The ATCSCC modifies traffic flow and rates when congestion, weather, equipment outages, runway closures, or other operational conditions affect the NAS. Controllers at the ATCSC ...
  • Comparative Evaluation of the Effectiveness of a HighPerformance Multiposition BumperMounted Turret to the Performance of a P19 RoofMounted Turret
    Comparative Evaluation of the Effectiveness of a High-Performance, Multiposition, Bumper-Mounted Turret to the Performance of a P-19 Roof-Mounted Turret
    Patterson, James W. ;
    Risinger, Charles
    2005-06-01 | PDF
    Advances in firefighting research have brought forth new concepts that have the potential for greatly enhancing firefighting capabilities of airport fire fighters. One such concept is the high-performance, multi-position, bumper-mounted turret. The research described in this report evaluated various operating characteristics of the high-performance ...
  • Light Emitting Diode Taxiway Edge Lights Emissions Evaluation
    Light Emitting Diode Taxiway Edge Lights Emissions Evaluation
    Cyrus, Holly M.
    2005-03-01 | PDF
    This study was conducted to evaluate taxiway edge fixtures using light emitting diode (LED) technology to determine (1) if electrical emission levels from these fixtures are sufficient to cause interference to airfield circuits and warrant further investigation and (2) if there is a need to change the certification requirements for these electrical ...
  • Study of an ATC Baseline for the Evaluation of Team Configurations Effects of Allocating Multisector Control Functions to a Radar Associate or Airspace Coordinator Position
    Study of an ATC Baseline for the Evaluation of Team Configurations: Effects of Allocating Multisector Control Functions to a Radar Associate or Airspace Coordinator Position
    Willems, Ben ;
    Heiney, Michele.
    2005-02-01 | PDF
    Thirty Air Traffic Control Specialists (ATCSs) from Air Route Traffic Control Centers within the United States voluntarily participated in a study to investigate if a multi-sector air traffic control position could assist sector controllers using conventional means available in the current National Airspace System. ATCSs either worked as a radar co ...
601 - 620 / 1048