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This presentation examines the critical role of fatigue in pilot performance, particularly during overnight commutes and inadequate rest opportunities. It discusses a case where reduced sleep and overnight commuting likely affected pilots' performance, highlighting inconsistencies in performance that could not be solely attributed to fatigue. The presentation advocates for improved safety recommendations for mitigating fatigue, including providing appropriate rest facilities and addressing commuting-related fatigue. It emphasizes the importance of planning flight schedules that accommodate pilot well-being and stress the responsibility of pilots to arrive rested.
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Fatigue and Commuting Human Performance presentation
Role of Fatigue - Precursors • Captain • Reduced sleep opportunities • Stayed overnight in crew room • Accessed company computer at 0310 • Accident occurred at normal bedtime • First officer • Overnight transcontinental commute • Slept on airplanes and in crew room
Role of Fatigue - Performance • Performance inconsistent with past reports • Performance not degraded throughout flight, and errors not specific to fatigue • Both pilots likely experiencing some fatigue, but its role in performance cannot be determined
Fatigue Mitigation • Safety recommendations issued addressing fatigue • Most Wanted List since 1990 • Safety Recommendation A-06-10 • FAA has not issued science-based fatigue NPRM • Flight and duty time not issue in this accident
Fatigue and Commuting • Commuting may be necessity • Base closures • Cost of living • All pilots have responsibility to arrive for work rested
Fatigue and Commuting • Most of Colgan’s pilots at EWR commuted • Guidance did not address ways to mitigate fatigue from commuting • same-day commuting not discouraged • crew room policy not enforced • After accident, Colgan revised training and provided fatigue guidance
Fatigue and Commuting • Mitigation strategies include • Providing rest facilities • Identifying affordable accommodations • Planning flight schedules that support commuting