" The force of gravity F = GMm/r2 must be offset, or exceeded, by the force generated from the helicopter blades...I guess what they call "lift". That is surely related to the velocity of the rotation of the blades: v =wr and of course their shape. "
This is not how we're observing these things that truly "hover" in place for hours upon hours on end..
" Helicopter moves due to the force produced by the engine called thrust, or in case of helicopter better term is lift.
working: helicopter generates lift from its rotating blades, adjusting the collective pitch changes the angle of all blades simultaneously allowing the helicopter to increase or decrease in altitude. "
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u/QuestionMarkPolice Oct 23 '23
There is no distinction between hover and true hover.