A fighter trainer derived from the C.640 Typhon, the C.670 was a streamlined tandem seat monoplane powered by two 220 hp Renault in line engines. Two machine guns, or 20 mm (0.79 in) cannon or a light bombload could be carried, but none entered service.
Engines: two 220 hp Renault in line
Span: 14.8 m (48 ft 6 in)
Length: 10.7 m (35 ft 2 in)
Gross weight: 3200 kg (7055 lb)
Maximum speed: 400 km/h (248 mph)
Armament: Two machine guns, or 20 mm (0.79 in) cannon or a light bombload
All Aero 