'Iron Man' Takes Flight In London

Inventor Richard Browning showcased the Gravity Jet suit in London. The flight lasted for about a minute before the three pilots returned to land. The suits are powered by five mini jet engines and use up so much fuel that flying time is limited. Browning wants to see the jet suits used in racing events and, with the help of PhD students at the University of Bristol, he wants to develop an electric version of the suit.