Amazing Flying Machines
- Episode aired May 5, 2004
![Beyond Invention (2004)](https://m.media-amazon.com/images/M/MV5BYmYxOTA2Y2UtNmZhMC00NDVhLWJiMTYtNzk3N2EyOTRlZmI1XkEyXkFqcGdeQXVyNTM3MDMyMDQ@._V1_QL75_UY281_CR93,0,190,281_.jpg)
Backyard scientists and leading edge institutes create flying cars and smart airplanes.Backyard scientists and leading edge institutes create flying cars and smart airplanes.Backyard scientists and leading edge institutes create flying cars and smart airplanes.