Effects of scenery, lighting, glideslope, and experience on timing the landing flare.
This study examined three visual strategies for timing the initiation of the landing flare based on perceptions of either: (a) a critical height above ground level; (b) a critical runway width angle (Psi); or (c) a critical time-to-contact (TTC) with the runway. Visual displays simulated landing approaches with trial-to-trial variations in glideslope, lighting, and scene detail. Twenty-four participants (8 private pilots, 8 student pilots, and 8 nonpilots) were instructed to initiate the flare when they perceived that their TTC with the runway (30 m wide by 840 m long) had reached a critical value of 2 seconds. Our results demonstrated a significant effect of flight experience on flare timing accuracy and dominance of the height-based strategy over the runway-width-angle and TTC-based strategies.
Palmisano
Stephen
S
Department of Psychology, University of Wollongong, Wollongong, Australia. Stephenp@uow.edu.au
Favelle
Simone
S
Sachtler
W L
WL
D000054:Acceleration; D000293:Adolescent; D000328:Adult; D000337:Aerospace Medicine; D000401:Aircraft; D000531:Altitude; D001288:Attention; D003198:Computer Simulation; D004215:Distance Perception; D030141:Feedback, Psychological; D005364:Field Dependence-Independence; D006801:Humans; D008029:Lighting; D008297:Male; D009949:Orientation; D011214:Practice, Psychological; D013334:Students / Q000523:psychology; D013998:Time Perception