Gas Turbines USCG Question #302 (Set 4)

Which of the following could cause compressor stall?

Official USCG Answer & Rule Citation

Correct Answer: Option C — The angle at which the air strikes the compressor rotor blades is too high.

Under USCG National Maritime Center examination standards, the accepted correct answer is: The angle at which the air strikes the compressor rotor blades is too high..

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