Mind Blown

Lift

upward force = the rate of downward momentum the wing hands to the air (Newton's 3rd law).

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How Planes Actually FlyMind Blown

More terms from this board

Downwashthe sheet of air a wing pushes down. Angle of attack = tilt between wing and oncoming air.
Stallwhen the tilt is so steep the smooth flow separates from the top and lift suddenly drops.