| Technical data | |
|---|---|
| Function | Multipurpose experimental aircraft |
| Year | 1939 |
| Crew | 2 |
| Engine | 2x960hp 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 |
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)
| Modified April 10, 1996 |
|
Back to Main Gate |