Not quite Mike...
I'm thinking they are probably Flaperons...perhaps...there isn't any more info about that particular aspect...but it says Flaps on both wings...
I am about out of clues, but I will give youze all a hint...
The answer to quiz clue #17 above is TITO...
As in Josip Broz Tito...
Last edited by proptop; 02-02-2017 at 12:26 PM.