B.Sc. DEGREE EXAMINATION, NOVEMBER 2017
Aircraft Maintenance Science
AVIATION MAINTENANCE PRACTICES
(Upto 2015 batch)
Time 3 Hours Maximum 75 Marks
Part A x 3 15)
Answer any five questions.
1. Write a note on torque wrenches.
2. What are objectives of servicing?
3. Write the classification of landing gear.
4. What are the significance of torque links?
5. Define Pre-ignition.
6. What is reversing Propeller?
7. What is propeller blade Shank?
8. Write short note on fretting corrosion.
Part B x 12 60)
Answer all questions.
9. List out the special checks for flight through
turbulent weather.
Or
Name various maintenance manuals used in
aviation and explain about them.
Sub. Code
53
CP-7824
2
Wk 11
10. Explain how the fixed landing gear of an aircraft is
maintained.
Or
Explain about the aircraft brake system
maintenance procedure.
11. Explain the steps for inspection of engine controls.
Or
Describe the procedure of reciprocating engine
shutdown.
12. Describe the static balancing procedure of aircraft
propeller.
Or
Write notes on various forces acting on a propeller
in flight.
13. Describe in detail about metal spraying procedure.
Or
Explain in detail about Granodizing process.
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