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

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

QuizVDS · Accepted Answer

Epr decreases and egt increases.

QuizVDS · Answer

Epr Decreases And Egt Remains Constant.

QuizVDS · Answer

Both EPR and EGT decrease.

QuizVDS · Answer

EPR remains constant and EGT increases.

Id 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: