| Modified October 13, 1997 |
|
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| Technical data | |
|---|---|
| Type | I-231, '2D' |
| Function | Fighter |
| Year | 1943 |
| Crew | 1 |
| Engines | 1*1500/1800hp AM-39 |
| Length | 8.62m |
| Wingspan | 10.2m |
| Wing area | 17.44m2 |
| Empty weight | 2583kg |
| Loaded weight | 3287kg |
| Wing Load (kg/m2) | 189 |
| Power load (kg/hp) | 1.9 |
| Speed at 7100m | 707km/h |
| Range | 1350km |
| Ceiling | 11400m |
| Climb to 5000m | 4.5min |
| Armament | |
| Guns | 2*20mm ShVAK |
Almost identical to I-230/D/MiG-3U but with AM-39 engine and all-metal fuselage.
Performance improved, but the engine failed to enter mass production and aircraft remained experimental. It was the last aircraft with MiG-1/I-200 size airframe. Further improvement of performance required more powerful engines and increased size of the aircraft.
| Predecessor | I-230/D/MiG-3U | |
| Modified October 13, 1997 |
|
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