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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 481 - 500 of 802 results
  • Probabilistic Damage ToleranceBased Maintenance Planning for Small Airplanes
    Probabilistic Damage Tolerance-Based Maintenance Planning for Small Airplanes
    2013-01-01 | PDF
    No Description
  • ThreeDimensional Assisted Defect Recognition Technique for Ultrasonic Inspection
    Three-Dimensional Assisted Defect Recognition Technique for Ultrasonic Inspection
    2013-01-01 | PDF
    No Description
  • Development of a Process Monitoring Strategy for Drilling and Broaching Operations in Critical Aircraft Engine Components
    Development of a Process Monitoring Strategy for Drilling and Broaching Operations in Critical Aircraft Engine Components
    2013-01-01 | PDF
    No Description
  • Human Factors Evaluation of Pointing Devices Used By Air Traffic Controllers Changes in Physical Workload and Behavior
    Human Factors Evaluation of Pointing Devices Used By Air Traffic Controllers: Changes in Physical Workload and Behavior
    Higgins, J. Stephen ;
    Willems, Ben
    2012-12-01 | PDF
    Objective: To ensure that air traffic controller interactions with present systems and the future Next Generation Transportation System (NextGen) are efficient and accurate, as well as without health detriments (e.g., musculoskeletal disorders), as possible, we conducted a simulation to explore the introduction of new pointing devices to air traffi ...
  • Effects of Weather Presentation Symbology on General Aviation Pilot Behavior Workload and Visual Scanning
    Effects of Weather Presentation Symbology on General Aviation Pilot Behavior, Workload and Visual Scanning
    Ahlstrom, Ulf ;
    Dworsky, Matthew
    2012-11-01 | PDF
    Objective: The purpose of this study is to explore the effects of cockpit weather presentation symbology on General Aviation (GA) pilot weather avoidance, weather presentation usage, and cognitive workload. Background: To support the Next Generation Air Transportation System (NextGen) program, on-going efforts focus on the implementation and use of ...
  • Separation Management Automation Reliability MetaAnalysis and Conflict Probe Reliability Analysis
    Separation Management: Automation Reliability Meta-Analysis and Conflict Probe Reliability Analysis
    Rein, Jonathan R ;
    Masalonis, Anthony J
    2012-11-01 | PDF
    Objective: The purpose of this study is to establish whether a valid performance criterion exists to determine the acceptability of the En Route Automation Modernization (ERAM) Conflict Probe’s conflict-detection accuracy and to evaluate observed accuracy against this criterion. Background: The Conflict Probe can exhibit very high or very low accur ...
  • Separation Management SepMan 2 Human Factors Evaluation of Conflict Probe Location and Format and Workstation Display Alternatives
    Separation Management (SepMan 2): Human Factors Evaluation of Conflict Probe Location and Format and Workstation Display Alternatives
    Zingale, Carolina ;
    Willems, Ben
    2012-10-01 | PDF
    Objective: The En Route Automation Modernization (ERAM) system will continue to integrate new capabilities and features to assist controllers in managing increasingly high levels of traffic in the National Airspace System (NAS). The Federal Aviation Administration Human Factors Branch conducted a study to examine potential modifications to the syst ...
  • Information Requirements Analysis for Remote Maintenance Monitoring Interfaces
    Information Requirements Analysis for Remote Maintenance Monitoring Interfaces
    Hilburn, Brian G ;
    Ahlstrom, Vicki
    2012-08-01 | PDF
    In this paper, we identify user requirements for Remote Maintenance Monitoring (RMM) and identify high-level RMM tasks based on the Cognitive Task Analysis results. RMM is a primary means of maintaining the National Airspace System. Technical Operations Specialists have specific information that they need to see to do their jobs effectively and eff ...
  • An Investigation of the Vertical Bunsen Burner Test for Flammability of Plastics
    An Investigation of the Vertical Bunsen Burner Test for Flammability of Plastics
    Quintiere, J.G. ;
    Downey, Brian P.
    2012-02-01 | PDF
    A vertical Bunsen burner test for flammability of plastics (UL-94V) was studied in an attempt to relate the upward burning of plastics to their material fire properties. It was shown that the heat release parameter, the critical heat flux for piloted ignition, and the thermal response parameter account for most of the fire behavior of plastics in t ...
  • Evaluation of Friction Stir Weld Process and Properties for Aircraft Applications
    Evaluation of Friction Stir Weld Process and Properties for Aircraft Applications
    2012-01-01 | PDF
    No Description
  • Aviation Fuels Research Reciprocating Engine Aircraft Fleet Fuel Distribution Report
    Aviation Fuels Research Reciprocating Engine Aircraft Fleet Fuel Distribution Report
    Schlickenmaier, Herbert W. ;
    Stone, Rachel
    2011-11-01 | PDF
    The Federal Aviation Administration (FAA) Aviation Fuels and Engine Test Program requested a data analysis to support the Aviation Fuels Research Planning task. The purpose of the data analysis was to establish a baseline of aviation fuels currently in use by all reciprocating engine-powered aircraft to quantitatively assess the effect of first red ...
  • Intermixing Cells in an Aircraft NickelCadmium Battery
    Intermixing Cells in an Aircraft Nickel-Cadmium Battery
    Summer, Steven M.
    2011-11-01 | PDF
    Tests were performed at the Federal Aviation Administration William J. Hughes Technical Center by the Fire Safety Team of the Airport and Aircraft Research and Development Group to determine if intermixing different manufacturer cells within an aircraft nickel-cadmium battery has an effect on battery performance and if any such effect results in a ...
  • Review of Certificates of Analysis and Test Data of Aviation Gasoline for Current Ranges of Lead Additive Assessing the Viability of Producing LowerLead Fuels in Current Aviation Gasoline Production
    Review of Certificates of Analysis and Test Data of Aviation Gasoline for Current Ranges of Lead Additive — Assessing the Viability of Producing Lower-Lead Fuels in Current Aviation Gasoline Production
    Thom, Melanie ;
    Atwood, David
    2011-10-01 | PDF
    The general aviation gasoline user community has established a goal to reduce the amount of lead added to current aviation gasoline. This endeavor evaluated lead additive levels in commercially available aviation gasolines currently meeting the ASTM D 910 specification for 100 low lead. Certificates of Analysis were procured for contemporary loads ...
  • Improvements in Aircraft Fire Safety Derived From FAA Research Over the Last Decade
    Improvements in Aircraft Fire Safety Derived From FAA Research Over the Last Decade
    Sarkos, Constantine
    2011-05-01 | PDF
    This technical note is an overview of Federal Aviation Administration (FAA) fire safety research over the past 10 or more years, with a focus on in-flight fire safety. The technical note emphasizes research accomplishments that have been, or are being, implemented into commercial aviation, as well as other important fire safety research. The resear ...
  • Probabilistic Structural Risk Assessment and Risk Management for Small Airplanes
    Probabilistic Structural Risk Assessment and Risk Management for Small Airplanes
    2011-01-01 | PDF
    No Description
  • Failure of Notched Laminates under OutofPlane Bending
    Failure of Notched Laminates under Out-of-Plane Bending
    2011-01-01 | PDF
    No Description
  • Human in the Loop Investigation of Automation Requirements for Separation Management
    Human in the Loop Investigation of Automation Requirements for Separation Management
    Sollenberger, Randy ;
    Willems, Ben
    2010-12-01 | PDF
    The Separation Management Project is part of the Federal Aviation Administration’s (FAA) Next Generation Air Transportation System (NextGen) Plan. Human factors researchers from the FAA’s William J. Hughes Technical Center conducted a human-in-the-loop simulation to investigate variable lateral separation standards in the en route environment. Twel ...
  • En Route Data Communications Experimental Human Factors Evaluation
    En Route Data Communications: Experimental Human Factors Evaluation
    Willems, Ben ;
    Hah, Sehchang
    2010-11-01 | PDF
    Data Communication (Data Comm) is one of the key enablers required for the implementation of the Next Generation Air Transportation System (NextGen) Plan. NextGen addresses increasing air traffic levels and complexity for 2015 and beyond (Joint Planning and Development Office, 2007). We present the experimental evaluation of Data Comm between en ro ...
  • The AIRWOLF Tool To Support En Route Controller Weather Advisories
    The AIRWOLF Tool To Support En Route Controller Weather Advisories
    Ahlstrom, Ulf ;
    DiRico, John T
    2010-10-01 | PDF
    In current en route operations, controllers integrate weather information and traffic data manually while providing advisories to pilots. Previously, we developed a weather support tool called Automatic Identification of Risky Weather Objects in Line of Flight (AIRWOLF) that (a) detects conflicts between aircraft and hazardous weather, (b) alerts t ...
  • Moving Toward An Air Traffic Control Display Standard Creating A Standardized Target Symbology for Terminal Situation Displays
    Moving Toward An Air Traffic Control Display Standard: Creating A Standardized Target Symbology for Terminal Situation Displays
    Friedman-Berg, Ferne ;
    Allendoerfer, Kenneth
    2010-08-01 | PDF
    In this study, we applied human factors best practices to the design of an enhanced target symbol set for terminal displays. To design new symbols, we first identified types of information that would be most operationally useful. We selected four types of information that would provide the greatest operational benefits and tactical support for the ...
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