Plain English Meaning
Simple, repeatable methods that help a pilot spot problems, weigh how serious they are, and decide what to do about them.
Full Definition
Structured checklists, mnemonics, and decision-making aids used by pilots to systematically identify, assess, and mitigate hazards before and during a flight. Common examples include PAVE (Pilot, Aircraft, enVironment, External pressures), IMSAFE (Illness, Medication, Stress, Alcohol, Fatigue, Emotion), the 5P check (Plan, Plane, Pilot, Passengers, Programming), and the 3P model ().