IAC Cr-307

The IAC Cr-307 was an Edropian biplane bomber first introduced in the Edropian Empire and later used by the Federal Republic of Edropia. It was first introduced as a bomber by the Imperial Aviation Company in 1917 and was the first specialized Edropian aircraft. It replaced the Griffin in all bombing missions and was in service for over ten years until it was replaced by the Raptor.

When the IAC went bankrupt with the collapse of the Edropian Empire, they were bought up by Goodwin, an Edropian aircraft manufacturer that previously only focused on civil aviation. Goodwin continued the production of the Cr-307 and continued its development after the revolution, becoming a supplier for the Edropian Air Force. Three versions were produced, with Mk II introduced by the IAC in 1922 and Mk III by Goodwin in 1926.

General characteristics

 * Crew: 2
 * Length: 9.25 m (30 ft 4 in)
 * Wingspan: 12.90 m (42 ft 4 in)
 * Height: 3.45 m (11 ft 4 in)
 * Wing area: 40.3 m2 (434 sq ft)
 * Empty weight: 1,070 kg (2,360 lb)
 * Gross weight: 1,720 kg (3,792 lb)
 * Fuel capacity: 116 l (31 gal) fuel ; 27 l (7 gal) castor oil
 * Powerplant: 1 × water-cooled engine, 280 kW (375 hp)

Performance

 * Maximum speed: 230 km/h (143 mph, 124 kn) at sea level
 * Endurance: 3 hr 45 min
 * Service ceiling: 6,700 m (21,982 ft)
 * Time to altitude: 9 min to 3,000 m (9,843 ft)

Armament

 * Guns: 1 × fixed forward-firing 7.7 mm (0.303 in) machine gun, 1 or 2 × 7.7 mm (0.303 in) light machine guns on rear cockpit
 * Bombs: 210 kg (460 lb) of bombs