Ya-22, A.S.Yakovlev


Twin-engined fighter and reconnaissance aircraft prototype. The Ya-22 had a high performance, and I-29 fighter and R-12 reconnaissance versions were proposed. It was insisted (typical formula for politicized industry - no exact reference why and who insisted, but everyone can guess about Big Brother - A.S.) that the aircraft would be developed into a light bomber, the BB-22/Yak-2 and later the Yak-4.
Interestingly, that conversion between fighter (designated I-29), bomber and reconnaissance options could be done on any of aircraft modifications in 'air field conditions'. The I-29 featured same folding top of the afterfuselage as Ya-22 and R-12 to allow unrestricted gunner's operation and keep clean aerodynamics when there is no rear threat.
In bomber versions folding fuselage was replaced by extractable upwards turret (Yak-2) or conventional rear gunner's cockpit (Yak-4)
    Developments/Modifications :
  • I-29 - fighter version;
  • R-12 - reconnaissance version;
  • Yak-2/BB-22 - light bomber;
  • Yak-4 - light bomber;

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  • Ya-22, Yakovlev
  • Technical data
    Function Multipurpose experimental aircraft
    Year 1939
    Crew 2
    Engine 2x960hp Klimov M-103
    Empty Weight 3,796kg
    Maximum Weight 5,023kg
    Wing Span 14.0m
    Wing Area 29.4m2
    Length 10.18m
    Speed 567km/h
    Climb to 5000m 5,75min
    Range 1,050km
    Ceiling 10,800m
    Armament none
    Modified April 10, 1996
    by Alexandre Savine;
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