I-28 Fighter

I-28 Fighter. First flight: 1939
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Technical specifications

DESIGNER Yacenko
COUNTRY Russia
TYPE
Fighter
CREW 1
POWER-PLANT One piston engine Μ-87A
Power, h.p. 1x950
DIMENSIONS  
Length, m 8,54
Height, m 2,58
Wing span, m 9,60
Wing area, m2 16,50
WEIGHT  
Maximum take-off, kg 2.670
Normal take-off, kg -
Empty aircraft, kg 2.257
Internal fuel, kg -
Warload, kg -
PERFORMANCE  
Maximum speed, km/h 560
Max speed in low height, km/h 439
Cruising speed, km/h -
Range, km 800
Combat range, km -
Service ceiling, m 10.400
Rate of climb, m/min 820
Maximum overload, g -
ARMAMENT Two 7,62 mm machine-guns ShKAS and two 12,7 mm machine-gun or one 20 mm cannon ShVAK and two 12,7 mm VS, 100 kg (or 4 rockets RS).