The most probable reason an engine continues to run after the ignition switch has been turned off is
To develop maximum power and thrust, a constant-speed propeller should be set to a blade angle that will produce a
The basic purpose of adjusting the fuel/air mixture control at altitude is to
A detuning of engine crankshaft counterweights is a source of over stress that may be caused by
Your aircraft has an exhaust manifold type heating system. The exhaust manifold should be periodically inspected to avoid
To establish a climb after takeoff in an aircraft equipped with a constant-speed propeller, the output of the engine is reduced to climb power by decreasing manifold pressure and
Fuel/air ratio is the ratio between the
Consider a reciprocating engine. Detonation can be caused by
Applying carburetor heat will
Which statement best describes the operating principle of a constant-speed propeller?