BRAND and MODEL
YAKOVLEV YAK-7B
TYPE
Single-seat general purpose fighter and fighter bomber
ORIGIN
Union of Soviet Socialist Republics
ENGINE
One 821 kw (1,100 hp) Klimov M-105PA 12-cylinder VEE liquid-cooled engine
SPECIFICATIONS
Wingspan: 10.02 m (32 ft 9¾ in)
Length: 8.5 m (27 ft 9¾ in)
Height: 2.68 m (8 ft 8 in)
Wing area: 17.14 m² (184.5 sq ft)
Max speed at sea level: 499 km/h (310 mph)
Max speed at 4,999 m (16,400 ft): 586 km/h (364 mph)
Economical cruising speed at sea level: 249 km/h (155 mph)
Economical cruising speed at 3,000 m (9,840 ft): 240 km/h (149 mph)
Range at 520 km/h (323 mph): 700 km (435 miles)
Time to 4,999 m (16,400 ft): 4 mins 30 secs
Service ceiling: 9,997 m (32,800 ft)
Empty weight: 2,330 kg (5,137 lb)
Loaded weight:2,820 kg (6,217 lb)
PHOTO
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