that's like asking why do people do art.
it's because the outcome can be amazing
you can also sell origami and some people do it for a living
its also enjoyable to make origami, I've tried it myself!
The earliest reference to paper airplanes I know is that Jack Northrop used paper airplanes in the 1930's to help in his ideas for flying wing airplanes.I believe that I can extend your history of paper airplanes back to at least 1908-1909.
Lift makes paper airplanes fly, just as it does real planes.magic
Make paper airplanes...
The responding variable for paper airplanes made of different kinds of paper is typically the distance or flight time that the airplanes achieve. This variable measures the performance of each airplane design based on the type of paper used. By analyzing how different paper affects these outcomes, one can determine which material yields the best flying characteristics.
airplanes were invented in the united states
Lift makes paper airplanes fly, just as it does real planes.magic
Design can effect paper airplanes just as it does real aircraft. Paper airplanes can be a huge variety of designs and be specialized, just as real aircraft. This can be for style orfor performance.
The number of paper airplanes possible would be a function of their individual sizes. It could be one paper airplane, or many.
I'm pretty sure that paper airplanes are just used for entertainment. They are used to bug teachers during class and drive parents insane. What else would they be for?
Snowflakes, hearts, paper airplanes...
china
yes because of its weight the weight brings it down