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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 608 results
  • 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 ...
  • 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
  • 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 ...
  • Data Communications Segment 2 Airport Traffic Control Tower HumanintheLoop Simulation
    Data Communications Segment 2 Airport Traffic Control Tower Human-in-the-Loop Simulation
    Truitt, Todd R ;
    Muldoon, Robert
    2010-07-01 | PDF
    This technical report provides a brief literature review of previous research on air traffic control concepts relevant to the Data Communications (Data Comm) program and examines the use of digital-taxi (D-Taxi) clearances for departure aircraft under three levels of data link equipage (Voice Only vs. 40% Data Comm vs. 75% Data Comm). Sixteen curre ...
  • Future En Route Workstation Study FEWS III HumanintheLoop Simulation of Air Traffic Controller Management of Advanced Aircraft Concepts
    Future En Route Workstation Study (FEWS III): Human-in-the-Loop Simulation of Air Traffic Controller Management of Advanced Aircraft Concepts
    Zingale, Carolina ;
    Willems, Ben
    2010-03-01 | PDF
    The Federal Aviation Administration (FAA) and the Joint Planning and Development Office have developed the Next Generation Air Transportation System, NextGen, in an effort to transform the existing air traffic system to manage anticipated increases of up to three times current traffic levels by 2025 (FAA, 2008b). In this third volume of the Future ...
  • Evaluation of Human Performance While Wearing Respirators
    Evaluation of Human Performance While Wearing Respirators
    Hah, Sehchang ;
    Yuditsky, Tanya
    2009-12-01 | PDF
    The goal of this study was to assess the feasibility of respirator use in Air Traffic Control and Technical Operations. We evaluated several models of Powered Air Purifying Respirators (PAPRs) and N95 respirators for usability, effects on human performance, and effects on the wearer’s well-being. We found that binoculars could not be used with any ...
  • Voice Over internet Protocol Speech Intelligibility Assessment
    Voice Over internet Protocol : Speech Intelligibility Assessment
    Friedman-Berg, Ferne ;
    Allendoerfer, Kenneth
    2009-12-01 | PDF
    In this study, we examined the speech intelligibility of five codecs and parameter settings to determine their suitability for Air Traffic Control use. These codecs (g711r64, g726r32, g729r8, g723r53, and g726r16) convert analog communications to digital communications. We used standard intelligibility tests − the Modified Rhyme Test (MRT) and the ...
  • Workstation and Workplace Ergonomics at Federal Aviation Administration Operations Control Centers Phase 1 Evaluation of Ergonomic Issues
    Workstation and Workplace Ergonomics at Federal Aviation Administration Operations Control Centers: Phase 1- Evaluation of Ergonomic Issues
    Ahlstrom, Vicki ;
    Sollenberger, Randy L
    2009-10-01 | PDF
    The purpose of this study was to collect data on current workplace ergonomic conditions at Federal Aviation Administration Operations Control Centers. Ergonomic issues and associated work-related musculoskeletal disorders can arise due to a combination of factors including environmental conditions, workstation design, frequency and duration of task ...
  • Review of Aircraft SelfSpacing Concepts Implications for Controller Display Requirements
    Review of Aircraft Self-Spacing Concepts : Implications for Controller Display Requirements
    Zingale, Carolina ;
    Willems, Ben
    2009-07-01 | PDF
    This report summarizes the concepts and the simulations conducted on pilot self-spacing and self-separation between 2005 and 2007and focuses on the implications for air traffic control information needs and display enhancements. It follows a previous literature review on these concepts by McAnulty and Zingale (2005). In 2007, air traffic levels wer ...
  • Comparing the Tower Operations Digital Data System To Paper Flight Progress Strips in ZeroVisibility Operations
    Comparing the Tower Operations Digital Data System To Paper Flight Progress Strips in Zero-Visibility Operations
    Truitt, Todd R ;
    Muldoon, Robert
    2009-07-01 | PDF
    The current experiment used a high-fidelity, human-in-the-loop simulation to compare the Tower Operations Digital Data System (TODDS) to paper flight progress strips (FPSs) during zero-visibility Airport Traffic Control Tower operations. Sixteen current controllers participated in groups of two. Each group received touchscreen and TODDS training be ...
  • Development of the Electrical Wiring Interconnection System Risk Assessment Tool
    Development of the Electrical Wiring Interconnection System Risk Assessment Tool
    2009-01-01 | PDF
    No Description
  • Factors Affecting the Communication of Status Information Between Technical Operations and Air Traffic Personnel
    Factors Affecting the Communication of Status Information Between Technical Operations and Air Traffic Personnel
    Ahlstrom, Vicki ;
    Muldoon, Robert
    2009-01-01 | PDF
    The purpose of this study is to identify and assess ways to improve communication of system status between two key groups within the Federal Aviation Administration: Technical Operations and Air Traffic. To accomplish this goal, researchers employed qualitative measures to examine a number of elements related to how these two groups communicate sys ...
  • The Password Survival Guide A UserFriendly Resource for Technical Operations
    The Password Survival Guide : A User-Friendly Resource for Technical Operations
    Ahlstrom, Vicki ;
    Allendoerfer, Kenneth
    2008-12-01 | PDF
    With security becoming increasingly important, users may be faced with 50 or more passwords. Human memory can store only limited amounts of information and can be overloaded by too many passwords. This guide is intended to help password users cope with the increasing number and complexity of passwords by providing strategies for reducing the memory ...
  • Human Factors Assessment of the En Route Information Display System
    Human Factors Assessment of the En Route Information Display System
    McAnulty, D. Michael ;
    Sollenberger, Randy
    2008-12-01 | PDF
    Human factors researchers at the Federal Aviation Administration have developed new methods of operation for Air Traffic Control Specialists working in Airport Traffic Control Towers (ATCT). The newly redesigned and enhanced Tower Operations Digital Data System (TODDS) provides a means to assist ATCT controllers with flight data management, communi ...
481 - 500 / 608