Home > Term: coast-down check
coast-down check
A check of the length of time needed for a gas turbine engine to coast to a complete stop after the fuel is shut off when the engine is operating at its idle speed.
The measured coast-down time is compared with the time specified in the engine operations manual to determine the condition of the engine.
- Part of Speech: noun
- Industry/Domain: Aviation
- Category: Aeronautics
- Company: Aviation Supplies & Academics
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- Josiah91
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