摘要: The report presents the results of experimental studies on the effect of addingtrack angle error (TAE) information in analog form to general aviation aircraft cockpit displays used for global positioning system (GPS) non-precision... 展开 The report presents the results of experimental studies on the effect of addingtrack angle error (TAE) information in analog form to general aviation aircraft cockpit displays used for global positioning system (GPS) non-precision instrument approaches. Pilots flew approaches in a light twin aircraft simulator using crosswind and turbulence. Twenty-five-mile-long approach geometries were used, with and without 45 degree dogleg turns on final approach. Performance and workload using three TAE display formats were compared against results with two control formats presenting cross track error (XTE) only. 收起