In December 1936 the French Air Ministry issued a specification for a four-seat, twin-engined bomber, with Bréguet's initial design, the
Bréguet 480 (or Bre. 480) to be powered with the specified
Gnome et Rhône 14L radial engines, The Bréguet 482 was a mid-winged
monoplane of all-metal construction, with a clean, low-drag, oval section
monocoque fuselage, twin tails and a retractable
tailwheel undercarriage. The planned defensive armament was a
Hispano-Suiza HS.404 cannon in a power-operated dorsal position, with a
machine gun in the nose and a further two machine guns in ventral mountings. Up to of bombs could be carried. ==Operational history==