ðɪ ˈɛndʒɪn pɹədˈuːst dˈʊɹɹɪŋ ðə ʃˈɪps sˈiː tɹˈaɪəlz ɪn dʒˈuːn wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɪksti fˈoːɹ wˌɪtʃ ɡˈeɪv ðə ʃˈɪp ɐ mˈæksɪməm spˈiːd ʌv .
The engine produced  during the ship's sea trials in June 1864 which gave the ship a maximum speed of .