Laonched or Launched: How To spell?

The word Laonched is misspelled against Launched, which is past tense of "Launch"

Word contains consecutive vowels 'AU' in between alphabets l & nched is misspelled as 'AO'
Wrong Spelling: l-ao-nched
Correct Spelling: l-au-nched
Find more incorrect spellings of Launched to spell right way.