On our CodyCross answers based website we have the solution for The flying of aircraft; the A in the UN's ICAO. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for The flying of aircraft; the A in the UN's ICAO by scrolling down which is part of CodyCross Ends in TION Group Puzzle 13.