What happens to thrust and tangential force if the rotor RPM decreases by about 10 % in cruise flight?

Question

PPL(H) - Private Pilot License - Principles of Flight (Helicopter) - What happens to thrust and tangential force if the rotor RPM decreases by about 10 % in cruise flight?

QuizVDS · Accepted Answer

The thrust and the tangential force decrease

QuizVDS · Answer

The thrust and the tangential force increase

QuizVDS · Answer

The thrust decreases and the tangential force remains constant

QuizVDS · Answer

The thrust remains constant and the tangential force increases

PPL(H) EN: What happens to thrust and tangential force if the rotor RPM decreases by about 10 % in cruise flight?

Question 682, Principles of Flight (Helicopter) - PPL(H) - Private Pilot License

PPL(H) EN: What happens to thrust and tangential force if the rotor RPM decreases by about 10 % in cruise flight?

Question 682, Principles of Flight (Helicopter) - PPL(H) - Private Pilot License

Explanation: What happens to thrust and tangential force if the rotor RPM decreases by about 10 % in cruise flight?