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PA.I.H.R1FAA-S-ACS-6C · November 2023Risk management

Risk: aeromedical and physiological issues

ACS element text (the applicant demonstrates understanding of)

Aeromedical and physiological issues.

Bottom line

Fitness can change between the medical examination and today’s flight.

FAA references

  1. PHAK ch. 17, Aeromedical Factors — FAA-H-8083-25C (2023)
  2. 14 CFR 61.53 — Current eCFR checked 2026-11-05
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