x 9000 MPH x 0 x 5 x 1Click icons to use
For takeoff, the blade angle of a controllable-pitch propeller should be set at a ______.
For takeoff, the blade angle of a controllable-pitch propeller should be set at a ______.
  • small angle of attack and high RPM
  • large angle of attack and high RPM
  • large angle of attack and low RPM