The airplane, aircraft or aircraft (for short), is a vehicle heavier than air can fly. According to scientific classification, airplanes are airplanes, seaplanes and along with anfibi.In as such, are able to fly using an aerodynamic force (called lift), generated thanks to the relative motion of the air along a fixed surface ( call wing). They differ from gliders, since they have one or more engines and therefore fall under the larger category of heavier-motor, which also includes helicopters and other aircraft, but they do not have fixed wings.
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