A Study on the Helicopter Pilot’s Workload Influences by ‘Surprise and Startle Effect’ in the Abnormal Situation

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 workload, an independent sample t-test performed using NASA-TLX evaluation method most suitable for aviation field, score calculated by applying analytical stratification (AHP) to compare analyze private commercial pilots. There is a significant difference mean between result work load obtained over 70%. This paper studied