Armamento: Un cañon Hispano-Suiza
HS9 de 20 mm mounted in propeller hub. 2 amet. de 7.5mm. Darne
33 or MAC 1934 mg's. mounted in the wings.
Planta motriz: un motor Hispano-Suiza 12Xcrs
de 690 hp
France's first modern monoplane. D 500/ D 501 mostly withdrawn
from frontline service by start of war, however a few groups were equipped
with them in Sep. 1939. 143 ejemplares construídos.