Evaluation of a Tool for Airborne-Managed In-Trail Approach Spacing

Oseguera-Lohr, Rosa M.; Lohr, Gary W.; Abbott, Terence S. Nadler, Eric D.; Eischeid, Todd M.; John A. Volpe National Transportation Systems Center, (U.S.)

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Evaluation of a Tool for Airborne-Managed In-Trail Approach Spacing

2005-08-01
By Oseguera-Lohr, Rosa M. ; Lohr, Gary W. ; Abbott, Terence S. Nadler, Eric D. ; ...

[PDF-3.68 MB]

English

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Details:

Creators:

Oseguera-Lohr, Rosa M. ; Lohr, Gary W. ; Abbott, Terence S. Nadler, Eric D. ; Eischeid, Todd M.

Oseguera-Lohr, Rosa M. ; Lohr, Gary W. ; Abbott, Terence S. Nadler, Eric D. ; Eischeid, Todd M. Less -
Corporate Creators:

John A. Volpe National Transportation Systems Center, (U.S.)
Corporate Contributors:

United States. National Aeronautics and Space Administration ; John A. Volpe National Transportation Systems Center (U.S.) ; Booz Allen Hamilton

United States. National Aeronautics and Space Administration ; John A. Volpe National Transportation Systems Center (U.S.) ; Booz Allen Hamilton Less -
Subject/TRT Terms:

[+]

Aircraft Navigational Aids Air Pilots Algorithms Approach Control Eye Movements Flight Simulators Instrument Landing Systems Monte Carlo Method Workload
Publication/ Report Number:

NASA/TP-2005-213773 ; L-18394

NASA/TP-2005-213773 ; L-18394 Less -
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. National Aeronautics and Space Administration
NTL Classification:

NTL-AVIATION-AVIATION;NTL-AVIATION-Air Traffic Control;NTL-AVIATION-Aviation Safety/Airworthiness;NTL-SAFETY AND SECURITY-Aviation Safety/Airworthiness;NTL-SAFETY AND SECURITY-SAFETY AND SECURITY;NTL-SAFETY AND SECURITY-Human Factors;
Abstract:

The Advanced Terminal Area Approach Spacing (ATAAS) tool uses Automatic Dependent Surveillance-Broadcast aircraft state data to compute a speed command for an ATAAS-equipped aircraft to follow and obtain a required time interval behind another aircraft. The ATAAS tool and candidate operational procedures were tested in a high-fidelity, full mission simulator with active airline subject pilots flying an arrival scenario to obtain pilot perceptions of acceptability and workload for the concept. The aircraft consistently achieved the target spacing interval within 1 s when the ATAAS speed guidance was autothrottle-coupled and a slightly greater (4–5 s) but consistent interval with pilot-controlled speed changes. The subject pilots rated the ATAAS workload as similar to one with standard procedures for a nominal Instrument Landing System (ILS) approach. They also rated highly various procedural aspects (including amount of head-down time required). Eyetracker data showed only slight changes in instrument scan patterns for ATAAS versus standard ILS procedures.
Format:

PDF
Collection(s):

Volpe Center
Main Document Checksum:

[+]

urn:sha256:0dafe4de366d1e8ce717209d4e36c8fd35b0f4654b46f4b357619f71329c3973
Download URL:

https://rosap.ntl.bts.gov/view/dot/11235/dot_11235_DS1.pdf
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Evaluation of a Tool for Airborne-Managed In-Trail Approach Spacing

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