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231 - ATPL - If air is tapped from a gas turbine HP compressor, the effect on the engine pressure ratio (EPR) and the exhaust gas temperature (EGT) is that:

Question 231 - Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license

EPR decreases and EGT remains constant.
Both EPR and EGT decrease.
EPR remains constant and EGT increases.
EPR decreases and EGT increases.

Training tests and timed exam simulations ATPL - Airline Transport Pilot license