Principles of Flight (Helicopter) - Quiz PPL(H) English

What happens to thrust and tangential force if the rotor RPM decreases by about 10 % in cruise flight?	4 Answers
The effective airflow velocity of a rotor blade element varies with the distance from the rotor shaft axis, because the...	4 Answers
Which of the stated relationships between lift and drag applies best for a flying helicopter (lift : drag)?	4 Answers
The reason for a stall at a given pitch angle can be...	4 Answers
The neutral point is a point where...	4 Answers
What shape of a rotor blade has a positive impact on the lift distribution?	4 Answers
The rotor blade shape takes effect on the...	4 Answers
The drive system of the autogyro's main rotor is based on...	4 Answers
The rotor RPM is kept constant in the helicopter by the engine RPM. It can be influenced by the...	4 Answers
The beam theory enables statements about the...	4 Answers

PPL(H) - Private Pilot License - Principles of Flight (Helicopter)