Commercial Pilot (Airplane) Human Factors Lesson Plan

Commercial Pilot (Airplane) • ACS Area I, Task H

The Commercial Pilot (Airplane) Human Factors Lesson Plan covers the knowledge, risk management, and skills associated with personal health, flight physiology, and aeromedical and human factors related to safety of flight.

Commercial Pilot (Airplane) Human Factors Lesson Plan

Introduction

  • Schedule

    Topic:
    Time:
    Attention/Motivator:
    0:05
    Part 1, Lesson Introduction:
    0:05
    Part 2, Aeromedical Factors:
    0:30
    Part 3, Fitness for Flight:
    0:15
    Part 4, Aeronautical Decision Making:
    0:25
    Part 5, Aeromedical Regulation:
    0:10
    Part 6, Human Factors Guided Scenario(s):
    0:20
    Part 7, Lesson Conclusion:
    0:05
    Remotivation/Closure:
    0:05
    Total Ground Time:
    0:00

  • Attention Getter:

  • Motivator:

    • The most advanced aircraft is only as safe as the pilot flying it.
    • Many physiological hazards begin subtly, influencing perception, judgment, and performance long before a pilot recognizes the warning signs.
    • Understanding how the aviation environment affects the human body—and learning to identify and mitigate these risks is an essential part of becoming a safe, proficient pilot.
    • Throughout this lesson, you'll explore the human factors that shape aeronautical decision-making and discover how recognizing these hazards before they become emergencies can make every flight safer.

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Commercial Pilot (Airplane) Human Factors Lesson Plan

Materials

Commercial Pilot (Airplane) Human Factors Lesson Plan

Instructor Actions

  • Shared foundation objectives for commercial operations:

    Use oral questions, scenario decisions, and aircraft-specific walkthroughs to verify the objectives below. Apply the current Commercial Pilot Airplane ACS and aircraft limitations; this review does not replace commercial maneuver standards or instructor assessment.

    • CA.I.H.K1a: Define hypoxia.
    • CA.I.H.K1a: Identify hypoxia causes.
    • CA.I.H.K1a: Identify four types of hypoxia.
    • CA.I.H.K1a: Explain oxygen percentage with altitude.
    • CA.I.H.K1a: Identify hypoxic hypoxia cause.
    • CA.I.H.K1a: Describe hypemic hypoxia.
    • CA.I.H.K1a: Describe stagnant hypoxia.
    • CA.I.H.K1a: Describe histotoxic hypoxia.
    • CA.I.H.K1a: Identify hypoxia symptoms.
    • CA.I.H.K1a: Identify hypoxia contributing factors.
    • CA.I.H.K1a: Define time of useful consciousness.
    • CA.I.H.K1a: Identify effective performance time.
    • CA.I.H.K1a: Respond to suspected hypoxia.
    • CA.I.H.K1a: Prevent hypoxia.
    • CA.I.H.K1a: Supplemental oxygen night recommended altitude.
    • CA.I.H.K1a: Distinguish possible hypoxia from hyperventilation and preserve the hypoxia response when symptoms overlap.
    • CA.I.H.K1a: Recognize behavioral signs of hypoxia and select prompt oxygen and descent actions.
    • CA.I.H.K1b: Apply hyperventilation recovery actions.
    • CA.I.H.K1b: Recognize hyperventilation and select corrective actions without overlooking concurrent hypoxia.
    • CA.I.H.K1c: Explain how blocked pressure equalization causes pain and injury and select a safe response.
    • CA.I.H.K1c: Identify eustachian tube equalization techniques.
    • CA.I.H.K1c: Avoid flight when congestion prevents ear equalization.
    • CA.I.H.K1e: Explain motion-sickness sensory conflict, symptoms, performance effects, and operational response.
    • CA.I.H.K1e: Select preflight meal and inflight remediation practices.
    • CA.I.H.K1f: Explain carbon-monoxide entry paths, warning limitations, and impairment.
    • CA.I.H.K1f: Apply the aircraft procedure to suspected carbon-monoxide exposure or a detector alert.
    • CA.I.H.K1f: Identify medical and maintenance follow-up required after suspected carbon-monoxide exposure.
    • CA.I.H.K1h: Select rest, delay, or cancellation when fatigue compromises readiness.
    • CA.I.H.K1i: Plan meals, fluids, and breaks and respond when dehydration or missed meals impair concentration.
    • CA.I.H.K1j: Recognize cold-related impairment even when the pilot reports feeling alert.
    • CA.I.H.K1j: Select protective measures, landing, and assistance when cold impairs performance.
    • CA.I.H.K1l: Explain post scuba decompression sickness risk.
    • CA.I.H.K1l: Recognize reduced pressure decompression sickness risk.
    • CA.I.H.K1l: Explain post scuba decompression sickness risk.
    • CA.I.H.K1l: Identify 12 hour post scuba wait period.
    • CA.I.H.K1l: Identify 24 hour controlled ascent wait period.
    • CA.I.H.K1l: Identify 24 hour above 8000 post scuba wait period.
    • CA.I.H.K1l: Select post scuba wait period.
    • CA.I.H.K2: Identify crewmember alcohol and drug prohibitions.
    • CA.I.H.K2: Identify section 91 17 drug restriction.
    • CA.I.H.K2: Identify eight hour and 004 alcohol limits.
    • CA.I.H.K2: Identify section 91 17 as crewmember alcohol drug rule.
    • CA.I.H.K2: Distinguish conservative alcohol waiting guidance.
    • CA.I.H.K2: Explain why alcohol time and concentration limits do not establish fitness while impairment remains.
    • CA.I.H.K3: Explain medication and underlying condition risks.
    • CA.I.H.K3: Distinguish conservative alcohol waiting guidance.
    • CA.I.H.K3: Recognize hangover-related impairment after numerical alcohol limits have been met.
    • CA.I.H.R1: Identify and assess the hazards associated with aeromedical and physiological issues.
    • CA.I.H.R1: Select and justify effective controls for aeromedical and physiological risks.
    • CA.I.H.R3: Select and justify effective controls for distraction, task-prioritization, and situational-awareness risks.
    • CA.I.H.K4: Identify decide model and steps.
    • CA.I.H.K4: Apply decide detect step.
    • CA.I.H.K4: Apply decide estimate step.
    • CA.I.H.K4: Apply decide choose step.
    • CA.I.H.K4: Apply decide identify step.
    • CA.I.H.K4: Apply decide do step.
    • CA.I.H.K4: Apply decide evaluate step.
    • CA.I.H.K4: Apply ADM or SRM to prioritize aircraft control, navigation, communication, and a passenger problem under workload.
    • CA.I.H.R2: Identify anti authority attitude.
    • CA.I.H.R2: Identify impulsivity attitude.
    • CA.I.H.R2: Identify invulnerability attitude.
    • CA.I.H.R2: Identify macho attitude.
    • CA.I.H.R2: Identify resignation attitude.
    • CA.I.H.R2: Apply anti authority antidote.
    • CA.I.H.R2: Apply impulsivity antidote.
    • CA.I.H.R2: Apply invulnerability antidote.
    • CA.I.H.R2: Apply macho antidote.
    • CA.I.H.R2: Apply resignation antidote.
    • CA.I.H.R4: Select and justify effective controls for confirmation and expectation bias.
    • CA.I.H.R4: Define expectation bias and identify verification techniques.
  • Before the lesson, review reference materials.
  • Part 1, Lesson Introduction:
  • Part 2, Aeromedical Factors:
    • Use retrieval questioning to have the learner explain the symptoms, recognition, causes, effects, and corrective actions associated with the applicable aeromedical and physiological conditions below. (CA.I.H.K1)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with hypoxia. (CA.I.H.K1a)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with hyperventilation. (CA.I.H.K1b)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with the middle ear and sinus problems. (CA.I.H.K1c)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with spatial disorientation. (CA.I.H.K1d)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with motion sickness. (CA.I.H.K1e)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with carbon monoxide poisoning. (CA.I.H.K1f)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with stress. (CA.I.H.K1g)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with fatigue. (CA.I.H.K1h)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with dehydration and nutrition. (CA.I.H.K1i)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with hypothermia. (CA.I.H.K1j)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with optical illusions. (CA.I.H.K1k)
    • Use retrieval questioning to have the learner explain symptoms, recognition, causes, effects, and corrective actions associated with dissolved nitrogen in the bloodstream after scuba dives. (CA.I.H.K1l)
    • Use retrieval questioning to have the learner explain the effects of alcohol, drugs, and over-the-counter medications. (CA.I.H.K3)
  • Part 3, Fitness for Flight:
    • Review fitness for flight, focusing on the symptoms, recognition, causes, effects, and corrective actions associated with:
    • Use retrieval questioning to have the learner explain various aeromedical checklists.
    • Identify aeromedical and physiological hazards for the planned flight, assess their combined effect on fitness and performance, and select controls such as rest, hydration, oxygen, delay, diversion, or cancellation. (CA.I.H.R1)
    • Have the learner associate the symptoms and effects of hypoxia, hyperventilation, middle ear and sinus problems, spatial disorientation, motion sickness, carbon monoxide poisoning, stress, fatigue, dehydration and nutrition, hypothermia, optical illusions, and dissolved nitrogen in the bloodstream after scuba dives with their causes and corrective actions. (CA.I.H.S1)
    • Have the learner perform a self-assessment, including fitness for flight and personal minimums, for an actual flight or assigned scenario. (CA.I.H.S2)
    • Review hazardous attitudes and corrective actions/attitudes. (CA.I.H.R2)
      • Emphasize hazardous attitudes as barriers to good aeronautical decision making.
  • Part 4, Aeronautical Decision Making:
  • Part 5, Aeromedical Regulation
  • Part 6, Guided Scenario(s):
    • Lead a human factors guided scenario.
    • Require the learner to recognize developing physiological symptoms, complete a fitness-for-flight self-assessment, apply ADM and resource-management tools, manage distractions and bias, and justify a safe continue, divert, delay, or cancel decision. (CA.I.H.R1, CA.I.H.R3, CA.I.H.R4, CA.I.H.S1, CA.I.H.S2)
  • Part 7, Conclude Lesson:
    • Use guided questioning to have the learner explain and apply aeromedical training locations/opportunities.
    • Tie lesson back to previous lessons to reinforce past experiences (law of readiness).
    • Present the remotivation, conclude, and provide guidance for follow-on lessons.
    • Review student actions required ahead of the next lesson.
  • Update instructor endorsement records and the student's jacket, as required.
Commercial Pilot (Airplane) Human Factors Lesson Plan

Guided Scenario(s)

  • During the climb, the nervous passenger begins to start breathing heavily, panicking that they're an uneasy flier and have never been so far from the ground as they begin to experience dizziness.
    • What may the passenger be experiencing?
    • What are some corrective actions?
    • How could this event be prevented/mitigated on subsequent legs of the flight?
    • What are some of the risk factors for this type of event?
  • The aircraft is now operating at a high altitude when a passenger starts becoming uncharacteristically talkative, laughing, and explaining how they're feeling a little light headed but otherwise enjoying the flight.
    • What may the passenger be experiencing?
    • What are some corrective actions?
    • How could this event be prevented/mitigated on subsequent legs of the flight?
    • What are some of the risk factors for this type of event?
  • After landing, the pilot recognizes not only that they have a headache, but that they've had one after the past few flights.
    • What may the pilot be experiencing?
    • What are some corrective actions?
    • How could this event be prevented/mitigated on subsequent legs of the flight?
    • What are some of the risk factors for this type of event?
  • Discuss unique challenges to human factors on commercial operations (perceived pressures, expectations, etc.).
  • Related scenarios:
    • None.
Commercial Pilot (Airplane) Human Factors Lesson Plan

Student Actions

Commercial Pilot (Airplane) Human Factors Lesson Plan

Airman Certification Standards

Commercial Pilot (Airplane) Human Factors Airman Certification Standards

Knowledge 4 ACS 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 the 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 4 ACS Elements
Skills 2 ACS Elements
  • CA.I.H.S1:
    Associate the symptoms and effects for at least three of the conditions listed in K1a through K1l with the cause(s) and corrective action(s).
  • CA.I.H.S2:
    Perform self-assessment, including fitness for flight and personal minimums, for actual flight or a scenario given by the evaluator.
Commercial Pilot (Airplane) Human Factors Lesson Plan

Conclusion

  • Re-Motivation:

    • Human Factors demonstrates that safe performance depends on recognizing personal, physiological, and environmental limitations before they compromise judgment or aircraft control.
    • Honest self-assessment and early recognition of symptoms, stressors, medication effects, fatigue, and changing conditions give pilots time to reduce risk before it becomes an emergency.
    • Applying fitness-for-flight habits and sound aeronautical decision-making makes human-factor awareness a practical part of every preflight and in-flight decision.
    • Further study of Human Factors helps commercial pilots build the resilience, awareness, and judgment needed for increasingly demanding operations.

  • Closure:

    • Advise students that this lesson will be used as a starting point for the next lesson.
    • Assign study materials for the next lesson.