Flying, flying or flying is a way of moving objects. There are many methods, such as using aerodynamics to generate lift (such as airplanes or birds), or lighter weights than air (such as hot air balloons); and a flight method that is not in the air, It is in space, called space flight. In fictional works, some people assume that they can use magic or supernatural powers and super powers to fly. There have been two common views on the origin of bird flight: one view that early birds are taking off from the ground; one view is that they take off by falling from trees or cliffs. Others believe that the problem of flying is just a question of learning to flap the wings at a certain angle.