Results
Q1. An interstage air seal is used where:
Correct answer is – engine sections are operating at different pressures
Q2. An Internal Engine Overheat warning would necessitate:
Correct answer is – the engine to be shut down
Q3. Turbine blades are cooled by:
Correct answer is – HP compressor air internally ducted through the blades
Q4. Bleed air for engine anti-icing is provided by:
Correct answer is – the compressor
Q5. The efficiency of a bearing chamber oil seal depends on its mechanical design and:
Correct answer is – compressor bleed air pressure
Q6. With a bleed air anti-icing system the effect of selecting ‘on’ while maintaining thrust will:
Correct answer is – increase specific fuel consumption
Q7. Which of the following ice removal methods does a modern jet aircraft normally utilize?
Correct answer is – Hot air
Q8. With a bleed air anti-icing system the effect of selecting ‘on’ will have what effect?
Correct answer is – EGT will increase
Q9. The air obtained from the engine for air conditioning is essentially:
Correct answer is – low pressure high volume
