An engine pressure ratio (EPR) gauge reading normally shows the ratio of:

Question

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

QuizVDS · Accepted Answer

Jet pipe pressure to compressor inlet pressure.

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Compressor outlet pressure to compressor inlet pressure.

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Combustion chamber pressure to compressor inlet pressure.

QuizVDS · Answer

Jet Pipe Pressure To Combustion Chamber Pressure.

Id 622 - ATPL - An engine pressure ratio (EPR) gauge reading normally shows the ratio of: