Yermolayev Yer-2 - Specifications (Yer-2/ACh-30B)

Specifications (Yer-2/ACh-30B)

Data from Gunston, Bill. Encyclopedia of Russian Aircraft 1875–1995, p. 503

General characteristics

• Crew: 4
• Length: 16.42 m (53 ft 10½ in)
• Wingspan: 23 m (75 ft 5½ in)
• Height: 4.82 m (15 ft 10 in)
• Wing area: 79 m2 (850 ft2)
• Empty weight: 10,455 kg (23,049 lb)
• Gross weight: 18,580 kg (40,961 lb)
• Powerplant: 2 × Charomskiy ACh-30B V12 diesel engines, 1,118 kW (1,500 hp) each each

Performance

• Maximum speed: 420 km/h (261 mph)
• Range: 5,500 km (3,418 miles)
• Service ceiling: 7,200 m (23,620 ft)

Armament

• 1 x 12.7 mm UBT machine-gun in nose flexible mount.
• 1 x 12.7 mm UBT machine-gun in ventral flexible mount.
• 1 x 20 mm ShVAK cannon in a TUM-5 dorsal turret.
• Up to 5,000 kg (11,023 lb) of bombs in the internal bomb-bay.