21-06. PNEUMATICS – PRESSURISATION AND AIR CONDITIONING SYSTEMS
All questions: 106
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1. In flight, the cabin air for large jet transport aeroplanes is usually supplied by:
2. If an aircraft maximum operating altitude is limited by the pressure cabin, this limit is controlled by:
3. The turbine in the air conditioning machine:
4. Under normal flight conditions, cabin pressure is controlled by:
5. Why, in the bootstrap system, is the air compressed before it enters the heat exchanger?
