Date of Award
Summer 8-1993
Document Type
Thesis - Open Access
Degree Name
Master of Aeronautical Science
Department
Graduate Studies
Committee Chair
John T. McGrath
Committee Member
Leslie Kutnpula
Committee Member
James Blanchard
Abstract
This study evaluated the effects that heads-up mounted TCAS displays had on pilot response and workload. Pilot response was evaluated by: (a) response time to a traffic advisory, and (b) number of missed traffic alerts. Workload assessment was accomplished in accordance with NASA's Task Load Index (TLX). Subjects were all licensed pilots with a minimum of a private pilot license and an instrument rating. A total of 32 subjects were randomly assigned to experimental and control groups utilizing HUD-mounted, and conventional, TCAS displays respectively. Performance data was collected during computer-simulated flights, while subjective workload levels were reported at the end. It was found that HUD-mounted TCAS displays yielded better performance results (p=0.05), while resulting in significantly less workload.
Scholarly Commons Citation
Nureddine, Hamadeh A., "Incorporation of Traffic Collision Alert System (TCAS) Advisories on Heads-up Displays: Enhanced Pilot Response" (1993). Master's Theses - Daytona Beach. 247.
https://commons.erau.edu/db-theses/247
