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Understanding Fatigue Role in Commuting Impact on Human Performance

This presentation focuses on the influence of fatigue on human performance in the context of commuting and its implications on pilots. Factors such as reduced sleep opportunities, overnight stays, and inconsistent performance due to fatigue are discussed. Recommendations for mitigating fatigue, importance of commuting considerations, and strategies for addressing fatigue in the aviation industry are highlighted.

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Understanding Fatigue Role in Commuting Impact on Human Performance

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  1. Fatigue and Commuting Human Performance presentation

  2. 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

  3. 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

  4. 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

  5. Fatigue and Commuting • Commuting may be necessity • Base closures • Cost of living • All pilots have responsibility to arrive for work rested

  6. 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

  7. Fatigue and Commuting • Mitigation strategies include • Providing rest facilities • Identifying affordable accommodations • Planning flight schedules that support commuting

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