In 1974 Evel Knievel launched himself across the Snake River Canyon in Idaho aboard the rocket powered Sky-Cycle in what was to be the biggest stunt and biggest flop of his daredevil career. The Skycycle X-1 and X-2 were more rocket than they were motorcycle and both were powered by overheated water rockets. This incredibly powerful means of propulsion also saw the team at Swissrocketman achieve a blistering 214.7 mph in 2.5 seconds back in 1992 – a water-rocket record that has remained unbeaten ever since.
Heated water is extremely powerful and plays a larger part in our lives than you might expect. In fact, up to 80 percent of the world’s electricity is …Â Details & Pictures