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Fatigue in Pilots of Remotely Piloted Aircraft Before and After Shift Work Adjustment by Anthony P. Tvaryanas; Glen D. Macpherson is a Medicine article available to read on EtoBox.

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## Background: Remotely piloted aircraft (rpa) with long endurance allow near-continuous operations, necessitating the implementation of shift work for crewmembers to provide the necessary manning of ground control stations. shift work has a well-known association with fatigue, degraded work performance, and an increased risk for errors and accidents. this study presents the results of a follow-up survey of a particular population of shift-working rpa crewmembers 1 yr after modification of their shift work schedule. ## Methods: A cross-sectional survey of 66 rpa crewmembers was conducted using a collection of validated fatigue scales. this data was compared to survey data collected a year prior from the same population and from a reference group of non-shift-working aircrew. shift system features and individual and situational differences associated with fatigue were explored. additionally, several alternative types of shift schedules were assessed through modeling and simulation. ## Results: The study found no significant reduction in reported fatigue despite prior modifications to the shift work schedule to increase opportunities for recovery. months shift working, sleep quality,

Who reads Fatigue in Pilots of Remotely Piloted Aircraft Before and After Shift Work Adjustment?

Author

Anthony P. Tvaryanas; Glen D. Macpherson

Publisher

Aerospace Medical Association

Published

2009

Language

EN

Field

Medicine (Health Sciences)