Evel Knievel (October 17, 1938 – November 30, 2007), born Robert Craig Knievel, was an American daredevil and entertainer. In his career he attempted over 75 ramp-to-ramp motorcycle jumps between 1965 and 1980, and in 1974, a failed jump across Snake River Canyon in the Skycycle X-2, a steam-powered rocket. The 433 broken bones he suffered during his career earned an entry in theGuinness Book of World Records as the survivor of "most bones broken in a lifetime." Knievel died of pulmonary disease in Clearwater,