Block #14 (Quizzes) Complete Exam Questions With Well Elaborated Answers.
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Course
BLOK
Institution
BLOK
1.The purpose of cascade vanes in a thrust reversing system is to: - correct answer Turn to a forward direction the fan and/or hot exhaust gases that have been blocked from exiting through the exhaust nozzle
2.Power recovery turbines used on some reciprocatin...
1.The purpose of cascade vanes in a thrust reversing system is to: - correct answer
Turn to a forward direction the fan and/or hot exhaust gases that have been blocked from exiting
through the exhaust nozzle
2.Power recovery turbines used on some reciprocating engines are driven by the? - correct answer
Velocity of the exhaust gases
3.Describe the exhaust nozzle of a system containing an afterburner - correct answer
Variable area.
4.A method commonly used to prevent carburetor icing is to - correct answer
Preheat the intake air
5.What is the purpose of a turbocharger system for a small reciprocating aircraft engine? - correct
answer Compresses the air to hold the cabin pressure constant after the aircraft has
reached it's critical altitude.
6.Turbojet and Turbofan thrust reverser systems are generally powered by? - correct answer
2. Electricity.
3. Hydraulic Pressure.
4. Pneumatic Pressure
7.The purpose of an intercooler when used with a turbocharger is to cool the: - correct answer
Air entering the carburetor from the turbocharger
8.Into what part of a reciprocating engine induction system is deicing alcohol normally injected? -
correct answer The airstream ahead of the carburetor
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