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AVIA
/ Avia B-71
Avia B-71
Avia B-71 Is a license built Tupolev ANT-40 / SB 2M-100A.
It was a high speed twin engined three seat monoplane bomber, first flown in 1934 (ANT-40).
Specifications
Crew
3
Length
12.57 m (41 ft 3 in)
Wingspan
20.33 m (66 ft 8 in)
Height
3.6 m (11 ft 10 in)
Wing area
56.7 m2 (610 sq ft)
Airfoil
Root
TsAGI-6 mod (16%)
Tip
TsAGI-6 mod (12.5%)
Empty weight
4,768 kg (10,512 lb)
Gross weight
6,308 kg (13,907 lb)
Max take-off weight
7,880 kg (17,372 lb)
Powerplant
2 × Klimov M-103, V-12 liquid cooled piston engines,
716 kW (960 hp) each
Propellers
3 bladed variable pitch propellers
Performance
Maximum speed
450 km/h (280 mph, 240 kn) at 4,100 m (13,451 ft)
Range
2,300 km (1,400 mi, 1,200 nmi)
Service ceiling
9,300 m (30,500 ft)
Time to altitude
1,000 m (3,281 ft) in 1 minute 48 seconds
9,000 m (29,528 ft) in 32 minutes
Armament
Guns
4 × 7.62 mm ShKAS machine guns
(Two in nose, one in dorsal and one in ventral position)
Bombs
6 × 100 kg (220 lb)
Or
Six 50 kg (110 lb) bombs in bomb-bay
2 × 250 kg (550 lb) bombs on wing racks.
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