What Principle Aeroplane Works?
The aeroplane works on the principle that the faster air moves, the less pressure it exerts. An aeroplane wing is shaped so that air passing over the top has to travel further (and therefore more quickly) than air passing beneath the wing. Thus the air passing beneath the wing exerts more pressure on the underside than air passing over the top exerts on the upper side, which results in the wing and therefore the plane being lifted into the air.
