Technical specifications
| DESIGNER | OKB Sukhoi |
| COUNTRY | Russia |
| TYPE |
Fighter
|
| CREW | 1 |
| POWER-PLANT | One piston engine «Klimov» M-105P |
| Power, h.p. | 1x1.100 |
| DIMENSIONS | |
| Length, m | 8,42 |
| Height, m | 2,71 |
| Wing span, m | 11,60 |
| Wing area, m2 | 20,00 |
| WEIGHT | |
| Maximum take-off, kg | 2.875 |
| Normal take-off, kg | - |
| Empty aircraft, kg | 2.495 |
| Internal fuel, kg | - |
| Warload, kg | up to 100 |
| PERFORMANCE | |
| Maximum speed, km/h | 641 |
| Max speed in low height, km/h | 500 |
| Cruising speed, km/h | 526 |
| Range, km | 720 |
| Combat range, km | - |
| Service ceiling, m | 12.500 |
| Rate of climb, m/min | 1.020 |
| Maximum overload, g | - |
| ARMAMENT | One 23 mm cannon ShVAK and two 7,62 mm machine-guns ShKAS. |