SACAA CPL(H) Aircraft Technical & General Practice Questions - SACAA Commercial Pilot Licence (Helicopter) Aircraft Technical & General Knowledge Examination Exam

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In a fully articulated main rotor head, what mechanical component is installed on the lead-lag hinge to prevent destructive blade hunting and ground resonance?

Hydraulically damped drag damper Centrifugal droop stop Collective friction lock Pitch change swashplate scissor

Correct Answer:

Hydraulically damped drag damper

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