OKB-1 140 - Specifications ('140-R')

Specifications ('140-R')

Data from Gordon, Yefim. “Early Soviet Jet Bombers”. Hinkley, Midland. 2004. ISBN 1-85780-181-4

General characteristics

• Crew: 4
• Length: 19.25 m (63 ft 2 in)
• Wingspan: 21.87 m (71 ft 9 in)
• Height: 5.65 m (18 ft 6½ in)
• Wing area: 61 m2 (656.66 ft2)
• Empty weight: 14,676 kg (32,360 lb)
• Gross weight: 25,543 kg (56,330 lb)
• Powerplant: 2 × Klimov VK-1, 26.487 kN (5,950 lbf) thrust each

Performance

• Maximum speed: 837 km/h (520 mph)
• Range: 3,600 km (2,237 miles)
• Service ceiling: 14,100 m (46,250 ft)

Armament

• 2 × 23mm cannon in a DT-V1 dorsal barbette.
• 2 × 23mm cannon in a DT-N1 ventral barbette
• 8 × 100kg SAB-100/75 high explosive bombs.
• or 8 × 100kg SAB-100/55 high explosive bombs.
• or 12 × 50kg FOTAB-50/35 flare bombs