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Aerospace Engineering
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Helicopter Engineering MCQ
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Which type of rotor system allows blades to fla...
Which type of rotor system allows blades to flap, lead, and lag?
A. Rigid rotor
B. Semi-rigid or fully articulated rotor
C. Fixed rotor
D. Gyro rotor
Explanation:
Articulated rotors allow flap, lead-lag, and pitch movements.
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Helicopter Engineering MCQ
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Aerospace Engineering
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