비정상 상황에서 ‘놀람과 깜짝놀람의 영향(Surprise and Startle Effect)’이 헬리콥터 조종사의 작업부하(Workload)에 미치는 영향에 관한 연구

Abstract

An empirical analysis was conducted on the workload of helicopter pilots flying in high-risk flight environments such as ground obstacles and weather effects at low altitudes. To evaluate the workload, an independent sample <italic>t</italic>-test was performed using the NASA-TLX evaluation method most suitable for the aviation field, and the workload score was calculated by applying the analytical stratification method (AHP) to compare and analyze private and commercial pilots. There is a significant difference in mean between private and commercial pilots and the result of work load was obtained over 70%. This paper studied the