Baker's School Of Aeronautics: Powerplant 2020 Study Guide Graded A+

What are the probes in a turbine exhaust pipe used for? {Ans: To measure EGT and pressure}What additional inspection must be performed if the cylinder pressure is weak? {Ans: An internal cylinder inspection for improper internal tolerances}What effect does induction system icing have on engine performance? {Ans: Loss of power}What are three types of carburetor icing? {Ans: Throttle icing, impact icing, and fuel evaporation icing}Before shut down, how would APU cooling be accomplished? {Ans: By closing the bleed air valve}Where does a pressure injection carburetor obtain fuel pressure? {Ans: From the boost pump for starting and the engine driven fuel pump for normal operations}