Reconaissance or Reconnaissance: How To spell?
The word Reconaissance is misspelled against Reconnaissance, a noun meaning "An examination of a region as to its general natural features, preparatory to a more particular survey for the purposes of triangulation, or of determining the location of a public work."
Reconnaissance has double "nn" is mispronounced as "n"Remember double 'NN' in between the strings reco & aissance which should not be misspelled with single 'N'
Wrong Spelling:  reco-n-aissance  Correct Spelling:  reco-nn-aissance 
Find more incorrect spellings of Reconnaissance to spell right way.