A paper airplane is a toy aircraft made from a sheet of paper. It is folded into a specific shape so that it can glide through the air. Paper airplanes have been around for centuries, and there are many different designs that can be used to make them. Some of the most popular designs include the dart, the glider, and the delta wing.
The best flying paper airplanes are made from thin, lightweight paper. They are also carefully folded so that they are aerodynamically efficient. The shape of the airplane will affect how it flies. For example, a dart-shaped airplane will fly faster than a glider-shaped airplane. The weight of the airplane will also affect how it flies. A heavier airplane will fly slower than a lighter airplane.