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Q&A Forum

1118 questions found

Module 17. Propeller

When in reverse pitch, CTM will tend to move the propeller blades towards

  • a positive pitch.
  • a position depending on rpm.
  • a negative pitch.
Jordi asking:

i dont understand it.

Module 17. Propeller

Auto feathering is disarmed

  • during landing.
  • during take off.
  • in the cruise.
Jordi asking:

why is it disarmed during cruise?Wouldnt be right to have it auto while crusing in case of engine failure?

Module 17. Propeller

In what position is the constant-speed propeller control placed to check the magnetos?

  • Full decrease, low propeller blade pitch angle.
  • Full increase, low propeller blade pitch angle.
  • Full increase, high propeller blade pitch angle.
Jordi asking:

what are magnetos?

Module 17. Propeller

A rotating propeller imparts rearwards motion to a

  • small mass of air at high velocity.
  • large mass of air at low velocity.
  • small mass of air at low velocity.
Jordi asking:

i dont understand

Module 17. Propeller

The purpose of using reverse pitch propellers is to

  • provide aerodynamic breaking.
  • allow aircraft to taxi backwards.
  • reverse the direction of rotation of the propeller.
Jordi asking:

isnt the B also right?

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