Fairchild XAT-14 Yankee Doodle

                                       This was the early prototype of the Fairchild AT-21 Gunner, powered by two 520 h.p. Ranger
                                       V-770-6 engines.  Both it and the radial powered XAT-13 used Fairchild's unique 'Duramold"
                                       construction, and were known as the "Yankee Doodle".  Originally designed as bombing trainers,
                                       most production AT-21s were eventually used in the gunnery training role.    The single XAT-14
                                       was assigned the USAAF serial number 41-19503 although this had yet to be applied in the Fair-
                                       child photo seen above.