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Questions and Answers
What is the term for exterior engine case cooling using ram air or fan air?
What is the term for exterior engine case cooling using ram air or fan air?
- Nacelle cooling (correct)
- Exterior ventilation
- Case air circulation
- Turbine cooling
Which type of air is directed between the engine case and the nacelle for cooling and ventilation?
Which type of air is directed between the engine case and the nacelle for cooling and ventilation?
- Compressed air
- Exhaust air
- Ram air (turbojet) or fan air (turbofan) (correct)
- Cabin air
What is the purpose of nacelle cooling?
What is the purpose of nacelle cooling?
- To provide cooling and ventilation for the engine case (correct)
- To increase engine temperature
- To reduce airflow around the engine
- To prevent air circulation
What is the term for exterior cooling known as nacelle cooling?
What is the term for exterior cooling known as nacelle cooling?
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In exterior cooling, what type of air is directed between the engine case and the nacelle in a turbofan engine?
In exterior cooling, what type of air is directed between the engine case and the nacelle in a turbofan engine?
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What is the purpose of directing air between the engine case and the nacelle for cooling & ventilation?
What is the purpose of directing air between the engine case and the nacelle for cooling & ventilation?
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