A good essay on the development of the airline industry in the United States as a result of World War I. Many companies worked on airplane design, but few survived after the war.

Information on paper airplane designs, history, and contests. Click on "Paper Airplane Aerodynamics" for an analysis of the world record holding paper airplane design.

A biographical site about the man responsible for designing the sleek Vega that carried pilots on record-setting flights and for designing planes with a stressed skin over an internal frame.

In this interactive, find out how the Wright brothers' design of the first flyer provided lift and speed, and allowed the pilot to make adjustments in response to changes in wind speed and direction.

This resource provides numerous links that will give teachers and students an overview of rocketry.

Includes exhaustive information and a wealth of activities pertaining to aerodynamics and the physics of flight.