Whisper Aero has received funding to help modify a glider to flight test the startup’s ultraquiet, electric-ducted fans.

Adam Roadcap lives in Burns, Wyoming, and flies a motorized paraglider. Sometimes he drops parachute toys to surprised ...

By the third glider they built, they had solved most of these problems of steering and stability. To make a self-powered airplane, they needed to develop a very light gasoline engine and an ...

By the third glider they built, they had solved most of these problems of steering and stability. To make a self-powered airplane, they needed to develop a very light gasoline engine and an ...

By the third glider they built, they had solved most of these problems of steering and stability. To make a self-powered airplane, they needed to develop a very light gasoline engine and an ...