NTRS - NASA Technical Reports Server
conflict resolution maneuvers during near miss encounters with cockpit traffic displaysThe benefits and liabilities associated with pilots' use of a cockpit traffic display to assess the threat posed by air traffic and to make small maneuvers to avoid situations which would result in collision avoidance advisories are experimentally studied. The crew's task was to fly a simulated wide-body aircraft along a straight course at constant altitude while intruder aircraft appeared on a variety of converging trajectories. The main experimental variables were the amount and quality of the information displayed on the intruder aircraft's estimated future position. Pilots were to maintain a horizontal separation of at least 1.5 nautical miles or a vertical separation of 500 ft, so that collision avoidance advisories would not be triggered. The results show that pilots could usually maneuver to provide the specified separation but often made course deviations greater than 1.5 nm or 500 ft.
Palmer, E. (NASA Ames Research Center Moffett Field, CA, United States)
August 12, 2013
January 1, 1983
MAN/SYSTEM TECHNOLOGY AND LIFE SUPPORT