The Dewoitine D.500 was an all-metal, open-cockpit, fixed-undercarriage monoplane fighter aircraft designed and produced by French aircraft manufacturer Dewoitine.
Dewoitine D.500
A scale model of a D.510 in French Air Force markings
D.500 at the Reims – Champagne Air Base, c.1938
D.501 number R-001
The Hispano-Suiza 12Y was an aircraft engine produced by Hispano-Suiza for the French Air Force before the Second World War. The 12Y became the primary French 1,000 hp (750 kW) class engine and was used in a number of famous aircraft, including the Morane-Saulnier M.S.406 and Dewoitine D.520.
Hispano-Suiza 12Y
12 Ybrs showing valve gear