IP-1 / DG-52, D.P.Grigorovich

ow-wing monoplane fighter. The IP-1 prototype carried two 76mm (?)recoilless guns, with five rounds each; two 7.62mm guns were fitted to assist in aiming. But production aircraft carried a more conventional armament of two 20mm cannon and six 7.62mm. guns.
90 were built.
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  • DG-52, Grigorovich
  • IP-1, Grigorovich
  • Technical data
    Type IP-1/DG-52
    Function fighter
    Year 1936
    Crew 1
    Engines 1*635hp M-25
    Wing Span 10.97m
    Length 7.23m
    Wing Area 19.98m2
    Speed 410km/h
    Range 1000km
    Armament guns: 2x20mm
    machine guns: 6x7.62mm
    Modified January 25, 1996
    by Alexandre Savine;
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