Definition
The sequence of steps a pilot performs to safely stop the engine and secure the airplane at the end of a flight, following the manufacturer's checklist in the Pilot's Operating Handbook (POH) or Airplane Flight Manual (AFM). Typical actions include positioning the airplane into the wind where practical, setting the parking brake, allowing the engine to cool at idle, turning off avionics and electrical equipment, leaning the mixture to idle cutoff to stop the engine, switching off the magnetos and master switch, and removing the key.
Plain English
The checklist steps used to turn the engine off and make the airplane safe after parking. The pilot follows them in order so nothing is left running, hot, or unsecured.
Context Anchor
Encountered at the end of a flight lesson or training flight, after taxiing to parking and before leaving the airplane.
Why Pilots Care
Correct shutdown prevents engine damage, reduces fire hazards, and keeps the aircraft ready and airworthy for the next flight.
Intuition Check
Do not think of Shutdown Procedures as simply turning the key off. In an airplane, shutdown means following the checklist to stop the engine and secure each required system in the proper order.
Example Sentence 1
After taxiing to the ramp, the pilot followed the shutdown procedures from the POH, leaning the mixture to idle cutoff and switching off the magnetos.
Example Sentence 2
The student reviewed the shutdown procedures before the next lesson to avoid a hot start on engine restart.