Which of the following is the most common method of shutting down an engine fueled by a hydromechanical port helix metering injection pump?

A. control rack to no fuel
B. de-energize shutdown solenoid
C. energize shutdown solenoid
D. choke off intake air


Answer: A

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Indicate the statement that defines authorized Maximum Take-Off Weight (MTOW).

A. Maximum take-off weight authorized by the manufacturer of an aircraft at take-off.
B. Maximum take-off weight suggested by the manufacturer for an aircraft at take-off, before the installation of a payload.
C. Maximum take-off weight suggested by the manufacturer of an aircraft at take-off.
D. Maximum take-off weight suggested by the manufacturer for an aircraft at take-off, before the installation of a payload and the battery.

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? Identify and state the historical significance of "don't ask, don't tell".

What will be an ideal response?

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What is the most common type of rotor used in an AC synchronous motor?

A) Squirrel-cage B) Wire round C) Permanent magnet D) Both B and C

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A compressor that compresses gas between a fixed spiral and an orbiting spiral is a:

A) Screw compressor. B) Centrifugal compressor. C) Rotary compressor. D) Scroll compressor.

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