ATPL sys exam questions
Hello all,
doing atpl exam study and found these questions which i can't find answers to; looked up internet/ theory books for these still can't get answers.
1. What is de-icing paste exactly?
2. how are refuelling valves operated?
3. when air is pressurised what happens to % of oxygen
4. rotation of main landing gear bogie relative to shock strut is prevented by?
5. when fitting a new tyre to an aircraft, does creep occur?
6. how is it possible to completely drain trapped oil and water in a pnuematic system?
7. what happens if there is a leak in the bellows of a pnuematic pressure regulator valve?
8. rubber matts are rated at (ie turboprop leading edge)?
9. how long will emergency torch operate for?
10. pnuematic return line is situated between the component and the xxx??
11. air trapped in hydraulic system, what to do?
thank you.