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Rotor torque is a concern in gyroplanes only during

A

prerotation or clutch engagement.✓ Correct Answer

B

maneuvers requiring high rotor rpm.

C

maximum performance climbs and go-arounds requiring higher engine rpm.

Explanation

A gyroplane's rotor is driven by the airflow (autorotation), not by the engine, so rotor torque is a concern only during prerotation, when the engine drives the rotor through the clutch. In flight there is no engine torque reaction on the rotor, whatever the rpm.

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