Where are engine start cycle limits documented?

Where are engine start cycle limits documented?

• A. Powerplant/Engine Start limits section of the AFM
• B. Cabin Altitude Section
• C. MEL
• D. Pilot Handbook

Answer: (A)

Engine start cycle limits are specific to the aircraft and its engine, so the official source is the Aircraft Flight Manual. The Powerplant/Engine Start limits section of the AFM lists how many start attempts are allowed, any required cooldown times, and other restrictions to protect the engine during starts. Other sections don’t cover these engine-specific limits: the Cabin Altitude section deals with pressurization, the MEL outlines inoperative equipment and dispatch rules, and the Pilot Handbook covers general procedures rather than engine start cycles. So the best place to find these limits is the Powerplant/Engine Start limits section of the AFM.

Engine start cycle limits are specific to the aircraft and its engine, so the official source is the Aircraft Flight Manual. The Powerplant/Engine Start limits section of the AFM lists how many start attempts are allowed, any required cooldown times, and other restrictions to protect the engine during starts. Other sections don’t cover these engine-specific limits: the Cabin Altitude section deals with pressurization, the MEL outlines inoperative equipment and dispatch rules, and the Pilot Handbook covers general procedures rather than engine start cycles. So the best place to find these limits is the Powerplant/Engine Start limits section of the AFM.