W.T. LARKINS COLLECTION
No. 7720. Douglas Y1O-43 (32-293 c/n 1087) US Army Air Corps
Photographed at San Fransisco Bay Airdrome, California, USA, 1938, by W.T. Larkins
04/30/2008. Remarks by Johan Visschedijk
: "Ordered on August 26, 1931, under Contract AC4534, this was one of 5 aircraft (s/n 32-291 to 32-295) initially designated Y1O-31A, during production redesignated Y1O-31C, and eventually completed and delivered in 1933 as Y1O-43's. This aircraft was assigned to the 82nd Observation Squadron."