Aeronautical decision making, hypoxia, and fatigue and human factor concepts for remote pilots tested on the Part 107 exam.
30 cards · basic cards · AI-written, checked twice. Edit anything.
- Define aeronautical decision making (ADM).
- A systematic approach to recognizing and responding to threats and errors during flight operations.
- What does the IMSAFE checklist stand for?
- Illness, Medication, Stress, Alcohol, Fatigue, Eating and Hydration.
- At what altitude does hypoxia typically begin to affect pilot performance?
- Above 8,000 feet, although effects vary by individual; impairment becomes significant around 10,000-12,000 feet.
- What are early symptoms of hypoxia?
- Euphoria, headache, dizziness, impaired judgment, blurred vision, and tingling in fingers and lips.
- What is time of useful consciousness (TUC)?
- The maximum time a pilot can perform useful functions while experiencing hypoxia before losing consciousness.
- What effect does fatigue have on pilot decision-making?
- Fatigue impairs judgment, slows reaction time, reduces situational awareness, and increases risk acceptance.
- Distinguish between acute and chronic fatigue.
- Acute fatigue results from one night or several hours of sleep loss; chronic fatigue develops over days or weeks of insufficient sleep.
- What is circadian rhythm?
- The body's natural 24-hour cycle that regulates sleep-wake patterns, hormone release, and alertness levels.
- How does alcohol affect pilot performance?
- Alcohol impairs judgment, reduces coordination, slows reaction time, and impairs vision; effects persist even after feeling normal.
- What is the FAA rule regarding alcohol consumption before flying?
- A pilot must not act as a crewmember within 8 hours of consuming alcohol or while having 0.04% or greater blood alcohol content.
- Define situational awareness in aviation.
- The accurate perception and understanding of all factors and conditions affecting the aircraft and its operation at any given moment.
- What does the DECIDE model stand for?
- Detect the problem, Estimate the need to act, Choose a course of action, Identify actions to take, Do something, Evaluate the result.
- What is loss of spatial orientation?
- Disorientation in which a pilot becomes confused about the aircraft's position, altitude, or attitude in relation to the ground and sky.
- What causes spatial disorientation in pilots?
- Instrument flying without proper instruments, rapid head movements, conflicting sensory inputs, or relying on false sensations (illusions).
- What is the somatogravic illusion?
- The false sensation of pitching nose-up when rapidly accelerating, or pitching nose-down when rapidly decelerating.
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