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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 561 - 580 of 608 results
  • Test and Evaluation Plan for the Rapiscan Dual View Xray Machine
    Test and Evaluation Plan for the Rapiscan Dual View X-ray Machine
    Snyder, Michael D. ;
    Barrientos, J. Michael
    2000-03-01 | PDF
    This Test and Evaluation Plan describes the evaluation process of dual-view x-ray technology. While a conventional Rapiscan X-ray machine presents only a top-down view of passenger baggage, their Dual View system presents both a top-down and a side view. Screener performance with this additional view will be compared to performance with only the co ...
  • Air Traffic Control Specialist Visual Scanning II Task Load Visual Noise and Intrusions into Controlled Airspace
    Air Traffic Control Specialist Visual Scanning II: Task Load, Visual Noise, and Intrusions into Controlled Airspace
    Willems, Ben ;
    Allen, Robert C
    1999-12-01 | PDF
    The Federal Aviation Administration (FAA) started an Air Traffic Control Specialist (ATCS) information-scanning program a number of years ago. The goal is to learn about how controllers use information displays and develop techniques for reducing air traffic-related errors. This report describes a research project conducted at the Research Developm ...
  • Implications of Reduced involvement in En Route Air Traffic Control
    Implications of Reduced involvement in En Route Air Traffic Control
    Willems, Ben ;
    Truitt, Todd R
    1999-08-01 | PDF
    The expansion of the National Route Program will allow airlines to be more flexible in filing and amending flight plans. This may result in a change in the role of the air traffic control specialist from direct control to a position with more monitoring responsibilities. This change may result in a reduction of situation awareness, memory and vigil ...
  • Application of the FAATC Risk Management Process to the Airport Vulnerability Assessment and Analysis Project AVAP
    Application of the FAATC Risk Management Process to the Airport Vulnerability Assessment and Analysis Project (AVAP)
    Lazarick, Richard T.
    1999-06-01 | PDF
    This report summarizes Abacus Technology Corporation's experience in conducting risk/vulnerability assessments of airports in support of the Federal Aviation Administration (FAA) Airport Vulnerability Assessment and Analysis Project (AVAP). The report describes Abacus Technology's findings regarding application and effectiveness of the Risk Managem ...
  • Air Traffic Control Specialist Performance Measurement Database
    Air Traffic Control Specialist Performance Measurement Database
    Hadley, Gerald A. ;
    Guttman, Jerry A.
    1999-06-01 | PDF
    The Air Traffic Control Specialist (ATCS) Performance Measurement Database is a compilation of performance measures and measurement techniques that researchers have used. It may be applicable to other human factor research related to air traffic control (ATC). This database is a tool that can be used in conjunction with ATC simulators, generic sect ...
  • Human Error Mitigation in Future Operations Control Centers
    Human Error Mitigation in Future Operations Control Centers
    Ahlstrom, Vicki ;
    MacMillan, Jean
    1999-06-01 | PDF
    This report documents a human error mitigation study conducted at the William J. Hughes Technical Center Research Development & Human Factors Laboratory. The study examined potential causes of human errors in future Airway Facilities (AF) operations control centers (OCCs). The participants consisted of nine specialists having expertise in current A ...
  • Air Traffic Control System Baseline Methodology Guide
    Air Traffic Control System Baseline Methodology Guide
    Allendoerfer, Kenneth R ;
    Galushka, Joseph
    1999-06-01 | PDF
    The Air Traffic Control System Baseline Methodology Guide serves as a reference in the design and conduct of baseline studies. Engineering research psychologists are the intended audience for the Methodology Guide, which focuses primarily on techniques for studying the interaction between ATC systems and the controllers who use them. The Methodolog ...
  • Survey of Nonglycol and Reduced Glycol Aircraft Deicing Methods
    Survey of Nonglycol and Reduced Glycol Aircraft Deicing Methods
    Cornish, Jeremy ;
    Eyre, Frank
    1999-04-01 | PDF
    This survey of no-glycol and low-glycol aircraft deicing practices, methods, and procedures used by the world's airlines, including cargo carriers, was conducted under contract to the Federal Aviation Administration (FAA) William J. Hughes Technical Center. A representative sample of 80 of the world's airlines and airports with operations under win ...
  • ARTS IIIA Terminal Baseline Research Report
    ARTS IIIA Terminal Baseline Research Report
    Mogford, Richard H ;
    Allendoerfer, Kenneth R
    1999-04-01 | PDF
    This report provides baseline measurements on the Automated Radar Terminal System (ARTS) IIIA. Researchers developed a set of measurements useful for evaluating the efficiency and effectiveness of terminal air traffic control automation systems. These measurements followed six high-level operational constructs: Safety, Capacity, Performance, Worklo ...
  • Boundary Correction Factors for Elliptic Surface Cracks Emanating from Countersunk Rivet Holes under Tension Bending and Wedge Loading Conditions
    Boundary Correction Factors for Elliptic Surface Cracks Emanating from Countersunk Rivet Holes under Tension, Bending, and Wedge Loading Conditions
    Rahman, Anisur ;
    Bakuckas, John Jr.
    1999-03-01 | PDF
    To predict crack growth and residual strengths of riveted joints subjected to widespread fatigue damage (WFD), accurate stress and fracture analyses of corner and surface cracks at a rivet hole are needed. The results present in this report focus on the calculation of stress-intensity factor (SIF) solutions for cracks at countersunk rivet holes for ...
  • Test and Evaluation Plan for Integrating Xray Screener Assist Technology and Nuclear Quadrupole Resonance
    Test and Evaluation Plan for Integrating X-ray Screener Assist Technology and Nuclear Quadrupole Resonance
    Monichetti, Susan B. ;
    Barrientos, J. Michael
    1999-02-01 | PDF
    This Test and Evaluation Plan describes the evaluation of Nuclear Quadrupole Resonance Technology working in conjunction with Screener Assist Technology. The test will evaluate equipment detection and screener alarm resolution. Machine and system performance measure on detection and alarm resolution will be recorded, analyzed, and evaluated, with r ...
  • Symbol Standardization in Airway Facilities
    Symbol Standardization in Airway Facilities
    Ahlstrom, Vicki ;
    Cranston, Robert
    1998-10-01 | PDF
    The purpose of this project was to develop and evaluate visual symbols for future Airway Facilities (AF) systems. A research team designed symbols, developed test software, and evaluated test procedures. A subsequent field evaluation of these symbols resulted in user assessment of two alternative visual symbols for 32 AF facilities and services. Tw ...
  • Bioremediation of Aircraft Deicing Fluids Glycol at Airports
    Bioremediation of Aircraft Deicing Fluids (Glycol) at Airports
    Gallagher, Donald W.
    1998-09-01 | PDF
    This report describes the work done to determine the effectiveness of various aerobic bioremediation techniques for reducing the biochemical oxygen demand (BOD) of aircraft deicing fluid runoff. Primary emphasis has been placed on laboratory and field demonstrations of bioremediation systems using various combinations of inocula (bacteria), nutrien ...
  • The Development and Evaluation of a Behaviorally Based Rating form for the Assessment of En Route Air Traffic Controller Performance
    The Development and Evaluation of a Behaviorally Based Rating form for the Assessment of En Route Air Traffic Controller Performance
    Vardaman, Jennifer J. ;
    Stein, Earl S.
    1998-06-01 | PDF
    This project expanded and evaluated the performance evaluation method developed by Sollenberger, Stein, and Gromelski (1997), a Terminal Radar Approach Control rating form and training package designed to better assess air traffic controller performance. The form is a research-oriented testing and assessment tool designed to measure the efficacy of ...
  • Effect of Free Flight Conditions on Controller Performance Workload and Situation Awareness
    Effect of Free Flight Conditions on Controller Performance, Workload, and Situation Awareness
    Endsley, Mica R ;
    Mogford, Richard H
    1997-12-01 | PDF
    Free flight represents a major change in the way that aircraft are handled in the National Airspace System. It has the potential to significantly increase airspace utilization and, by doing so, improve aircraft throughput. The degree to which these objectives can be met without compromising aircraft safety will depend on appropriate changes in the ...
  • En Route Generic Airspace Evaluation
    En Route Generic Airspace Evaluation
    Guttman, Jerry A. ;
    Stein, Earl S.
    1997-12-01 | PDF
    This En Route Generic Airspace Evaluation is one of a series of air traffic control (ATC) simulation experiments. It is directed toward development and validation of the use of generic airspace for use in A TC research and development. For this project, generic refers to a sector that embodies the important elements of an en route sector including ...
  • Voice Technology Study Report
    Voice Technology Study Report
    Mogford, Richard M ;
    Rosiles, Armida
    1997-12-01 | PDF
    This work was accomplished under the direction Dan Wagner and Armida Rosiles, ACT-530, as part of the FAA Airway Facilities Human Factors R,E, & D Program. The FAA Headquarters Program Manager is Lawrence Cole, AAR-100, and the AF Requirements sponsor is Dr. Brenda Boone, AFR-100This document presents the findings of a voice technology study that e ...
  • Human Factors Evaluation of Vocoders for Air Traffic Control Environments Phase II ATC Simulation
    Human Factors Evaluation of Vocoders for Air Traffic Control Environments, Phase II: ATC Simulation
    Sollenberger, Randy L ;
    La Due, James
    1997-12-01 | PDF
    Vocoders offer a potential solution to radio congestion by digitizing human speech and compressing the signal to achieve low bandwidth voice transmissions. A reduction in bandwidth will allow the addition of more communication channels to the system and reduce radio congestion. This air traffic control simulation study is the second phase of a rese ...
  • Human Factors Evaluation of Vocoders for Air Traffic Control Environments Phase I Field Evaluation
    Human Factors Evaluation of Vocoders for Air Traffic Control Environments, Phase I: Field Evaluation
    LaDue, James ;
    Sollenberger, Randy L
    1997-09-01 | PDF
    Communication congestion is a major problem facing the air traffic control system. Vocoders offer a potential solution to this problem by compressing a digitized human speech signal to achieve low bandwidth voice transmissions. Air traffic controllers and pilots must find new systems usable and acceptable before the FAA authorizes implementation. T ...
  • The Development and Evaluation of a Behaviorally Based Rating Form for Assessing Air Traffic Controller Performance
    The Development and Evaluation of a Behaviorally Based Rating Form for Assessing Air Traffic Controller Performance
    Sollenberger, Randy L ;
    Stein, Earl S.
    1997-05-01 | PDF
    This document DOT/FAA/CT-TN96/16, dated May 1997 supersedes DOT/FAA/CT-TN96/16 dated February 1997. The evaluation of air traffic controller performance is a complex process. While there are standard forms in field use, there is currently no comprehensive system for reliable observer evaluation. This research involves the development of a new form ...
561 - 580 / 608