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709 - PPL(H) Exam Question Bank - What is the effect of vortex ring state?

Question 709 - Principles of Flight (Helicopter) - PPL(H) - Private Pilot License

High rate of descent and irregular pitch, roll, and yaw motions
Stable descent and high-frequency vibrations in the helicopter
Decreased rate of descent and strong vibrations from the engine
Fluctuations in rotor and engine RPM

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