Classical Physics

    

As Why Flies the Helicopter

Authors: Mende F. F.

In aircraft, especially in destroyers, the durable wings, which during the turns experience large loads. In helicopters the wings be absent, but the propeller blades, which ensure lift, it is in no way similar to the wings of aircraft. Moreover, these blades are so elastic that at rest they even sag under the dead weight. As such, it would seem, fragile wings, ensure the lift of such heavy helicopters.

Comments: 2 Pages.

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[v1] 2014-08-04 07:22:56

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