Kelly Knievel (C), the son of stuntman Evel Knievel, talks to crew members before the steam power rocket named 'The Evel Spirit' is tested along the edge of the Snake River Canyon outside Twin Falls, Idaho, September 9, 2014. In homage to Evel Knievel, professional stuntman Eddie Braun is preparing to attempt jump approximately 1,800 feet across the Snake River Canyon in a replica of Skycycle X-2, a steam-powered rocket Knievel used in 1974. Knievel's effort fell short after a parachute prematurely deployed. Braun said no firm date for the jump has been set yet. Picture taken September 9, 2014. REUTERS/Jim Urquhart (UNITED STATES - Tags: SCIENCE TECHNOLOGY SOCIETY ENTERTAINMENT)