The Atlantic Fokker F.14 was a different aircraft from the Dutch Fokker F.XIV, having a parasol wing and cockpit aft of the cabin. The US Army placed a large order for 20 examples in 1931. These Y1C-14 aircraft were distributed over various airfields. The Y1 prefix, dropped in 1933, indicated 'funding from outside normal fiscal year procurement'. This airframe, 31-400, was fitted with the latest R-1820 Cyclone engine for evaluation at Wright Field, designated (Y1)C-14A. Dutch sources give construction number 1820. Photo from: US Air Force