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http://dx.doi.org/10.12985/ksaa.2022.30.2.044

A Study on the Helicopter Pilot's Workload Influences by 'Surprise and Startle Effect' in the Abnormal Situation - Comparison by Pilot Certificate (Private and Commercial) -  

Lee, Seokjong (국토교통부(서울지방항공청), 한서대학교 대학원 항공운항관리학과)
Lee, Kangseok (한서대학교 항공교통물류학과)
Park, Wontae (청주대학교 항공운항학과)
Publication Information
Journal of the Korean Society for Aviation and Aeronautics / v.30, no.2, 2022 , pp. 44-54 More about this Journal
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 t-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 'surprise and startle effect' on the helicopter field for the first time. In the future, it is intended to contribute to the safe operation of helicopters by presenting a method for effective safety management by utilizing it in the field of education and training for helicopter pilots and providing basic data for preventing accidents caused by human error.
Keywords
Surprise; Startle; Workloa; NASA-TLX; AHP; Independent Sample t-test;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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