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During the flight of the aircraft with minimum unstick speed the tail of aircraft is in contact with the runway.(a) True(b) FalseI got this question by my college professor while I was bunking the class.This is a very interesting question from Take-off Performance in chapter Take-off and Landing Performance of Aircraft Performance

Answer» CORRECT choice is (a) True

Explanation: The minimum UNSTICK speed is the minimum speed at which the aircraft becomes AIRBORNE. This occurs when the over rotation pitches up the aircraft to a geometry limited ANGLE of attack with the tail touching the ground.


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