Technical specifications 
Photos 
Video
TECHNICAL SPECIFICATIONS
| DESIGNER | OKB Yakovlev |
| COUNTRY | Russia |
| TYPE | Attack Fighter |
| CREW | 1 |
| POWER-PLANT | One reciprocating motor VK-105 PF |
| Power, h.p. | 1 x 1.180 |
| DIMENSIONS | |
| Length, m | 8,87 |
| Height, m | 3,00 |
| Wing span, m | 9,74 |
| Wing area, m2 | 17,15 |
| WEIGHT | |
| Normal take-off, kg | 3.246 |
| Empty aircraft, kg | 2.348 |
| PERFORMANCE | |
| Maximum speed, km/h | 573 |
| Max speed in low height, km/h | 518 |
| Rate of climb, m/min | 877 |
| Service ceiling, m | 9.700 |
| Range, km | 965 |
| Combat range, km | - |
| ARMAMENT | One 45 mm cannon NS-45 and one 12,7 mm machine-gun UBS (200 rounds). |
