Flaping or Flapping: How To spell?
The word Flaping is misspelled against Flapping, which is present continuous of "Flap"
Flapping has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings fla & ing which should not be misspelled with single 'P'
Wrong Spelling:  fla-p-ing  Correct Spelling:  fla-pp-ing 
Find more wrongly spelled words of Flapping to spell it well.