A CSD unit which has been disconnected in flight:

Question

Question ATPL - Airline Transport Pilot license - Aircraft General Knowledge - Airframe, Systems, Powerplant

QuizVDS · Accepted Answer

May be reset on the ground only, after engine shut-down.

QuizVDS · Answer

May Be Reset In Flight Using The Reset Mechanism.

QuizVDS · Answer

Automatically resets at engine shut-down.

QuizVDS · Answer

Automatically Resets In Flight Providing Engine Rpm Is Below A Given Value.

ATPL - Id 520 - A CSD unit which has been disconnected in flight: