Commercial Pilot · Area I: Preflight Preparation

Task H. Human Factors

FAA-S-ACS-7B · Effective 2024-05-31

Knowledge

What you should understand and be able to explain.

16 elements
  • CA.I.H.K1
    Symptoms, recognition, causes, effects, and corrective actions associated with aeromedical and physiological issues, including:
  • CA.I.H.K1a
    Hypoxia
  • CA.I.H.K1b
    Hyperventilation
  • CA.I.H.K1c
    Middle ear and sinus problems
  • CA.I.H.K1d
    Spatial disorientation
  • CA.I.H.K1e
    Motion sickness
  • CA.I.H.K1f
    Carbon monoxide poisoning
  • CA.I.H.K1g
    Stress
  • CA.I.H.K1h
    Fatigue
  • CA.I.H.K1i
    Dehydration and nutrition
  • CA.I.H.K1j
    Hypothermia
  • CA.I.H.K1k
    Optical illusions
  • CA.I.H.K1l
    Dissolved nitrogen in the bloodstream after scuba dives
  • CA.I.H.K2
    Regulations regarding use of alcohol and drugs.
  • CA.I.H.K3
    Effects of alcohol, drugs, and over-the-counter medications.
  • CA.I.H.K4
    Aeronautical Decision-Making (ADM) to include using Crew Resource Management (CRM) or Single-Pilot Resource Management (SRM), as appropriate.

Risk management

Risks to recognize and decisions to consider.

4 elements
  • CA.I.H.R1
    Aeromedical and physiological issues.
  • CA.I.H.R2
    Hazardous attitudes.
  • CA.I.H.R3
    Distractions, task prioritization, loss of situational awareness, or disorientation.
  • CA.I.H.R4
    Confirmation and expectation bias.
Skill elements and task objectives

This page covers knowledge and risk management. For the complete task, including skill standards, open the FAA document (PDF).