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Q&A Forum

1131 questions found

Module 11. Aeroplane aerodynamics, structures and systems

Compared with the flap down configuration the maximum angle of attack for the flaps up configuration is

  • smaller.
  • larger.
  • unchanged.
diaandrita asking:

Could please anyone explain this question?

Module 11. Aeroplane aerodynamics, structures and systems

A restrictor in the landing gear hydraulic retraction and lowering system is positioned in the

  • landing gear down line.
  • return line from the landing gear selector.
  • landing gear up line.
diaandrita asking:

Why? i though it will be positioned in the lowering line to damping landing gear extention due to aerodynamics loads.

Module 1. Mathematics

log 100/2 =

  • 1
  • log 98
  • log 200
gav_18s asking:

how do you work this out?

Module 1. Mathematics

60 mm expressed as a percentage of 3 meters is

  • 0.5%.
  • 1.8%.
  • 2%.
gav_18s asking:

How do you work this out?

Module 1. Mathematics

Choose the correct statement

  • sec^2 * x + tan^2 * x = 1
  • cosec^2 * x - cot^2 * x = 1
  • cos^2 * x - sin^2 * x = 1
gav_18s asking:

Can anyone explain this?

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