Division 2.2 Propulsion (including engines, propellers and rotor systems) and auxiliary power units (APUs)

Failure or significant malfunction of any part or controlling of a propeller, rotor or powerplant.

Damage to or failure of main/tail rotor or transmission and/or equivalent systems.

Flameout, in-flight shutdown of any engine or APU when required (for example: ETOPS (Extended range Twin engine aircraft Operations), MEL (Minimum Equipment List)).

Engine operating limitation exceedance, including overspeed or inability to control the speed of any high-speed rotating component (for example: APU, air starter, air cycle machine, air turbine motor, propeller or rotor).

Failure or malfunction of any part of an engine, powerplant, APU or transmission resulting in any one or more of the following:

1. (a)

   thrust-reversing system failing to operate as commanded;

2. (b)

   inability to control power, thrust or rpm (revolutions per minute);

3. (c)

   non-containment of components/debris.