DI-3, D.P.Grigorovich

Two-seat escort fighter, a mixed-construction biplane with twin tailfins. The DI-3 was fast, but handling characteristics were not satisfactory because it was overweight. No production.
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  • DI-3, Grigorovich
  • Technical data
    Type DI-3
    Function fighter
    Year 1931
    Crew 2
    Engines 1*730hp BMW VI 7,3
    Wing Span 11.60m
    Length 8.00m
    Wing Area 30.70m2
    Empty Weight 1262kg
    Speed 284km/h
    Armament 2*mg7.62mm
    Modified January 25, 1996
    by Alexandre Savine;
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