ˈiːvl nˈiːvəlz nˈaɪntiːnhˈʌndɹɪd sˈɛvənti fˈoːɹ skˈaɪsaɪkəl ˈɛks tˈuː snˈeɪk ɹˈɪvɚ kˈænɪən dʒˈʌmp jˈuːzd ɐ stˈiːm ɹˈɑːkɪt dɪzˈaɪnd baɪ ɹˈɑːbɚt tɹˈuːæks
Evel Knievel's 1974 Skycycle X-2 Snake River Canyon jump used a steam rocket designed by Robert Truax