Shutle or Shuttle: How To spell?
The word Shutle is misspelled against Shuttle, a noun meaning "A shutter, as for a channel for molten metal."
Shuttle has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings shu & le which should not be misspelled with single 'T'
Wrong Spelling:  shu-t-le  Correct Spelling:  shu-tt-le 
Check more misspelled words of Shuttle to spell it correct.