>> there's a moment when you're off the ground and suddenly it's really quite liberating. bl's almost like that dream whople seem to have of just being able to think somewhere and fly there. >> reporter: a military man who served with the royal marines, 39-year-old browning quit his day job as an oil trader just to see if he could do it. but first, getting the invention off the ground wasn't easy. it canreach speeds of 32mph and an altitude of 12,000 feet. anyone can fly it with training insurance. it's made up of five mini jet engines, one on the back and two on each arm, which control direction. >> in a strange way, a bit like riding a bike. >> reporter: browning swears he didn't set out to copy the suit made famous in the "iron man" movies, though admits there were some wonderful parallels. >> actually what the guys have done to think up that character and do the c.g.i. around it was really quite accurate.