Inventor
The invention of the paper airplane is mystery, but Leonardo Di Vinci is often given credit for the feat.
Fun Fact
According to the Paper Aircraft Association, a paper airplane thrown in space will not fly; it will float in a straight line. Unless it hits an object, it could literally float forever (see Resources).
Wingspan
The record wingspan of a paper airplane is 40 feet and 10 inches. The craft flew over 114 feet before crashing into a wall.
Education
Scientists, engineers and students use paper airplanes to study aerodynamics. The National Aeronautics and Space Administration (NASA) sent a paper airplane to space on a space shuttle.
Shapes
Paper airplanes can be made in many shapes. According to world record holder Ken Blackburn, airplanes in the shape of an "X," a hoop and a "futuristic spacecraft" can all be made to fly (see Resources).
Weather
The humidity outside can affect the performance of a paper airplane thrown inside.