Technical specifications 
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TECHNICAL SPECIFICATIONS
| DESIGNER | OKB Yakovlev |
| COUNTRY | Russia |
| TYPE | Training aircraft |
| CREW | 1 |
| POWER-PLANT | One reciprocating motor M-11D |
| Thrust, h.p | 1 x 145 |
| DIMENSIONS | |
| Length, m | 7,30 |
| Height, m | - |
| Wing span, m | 10,50 |
| Wing area, m2 | 17,00 |
| WEIGHT | |
| Normal take-off, kg | - |
| Empty aircraft, kg | 770 |
| Maximum take-off, kg | 940 |
| Internal fuel, kg | - |
| PERFORMANCE | |
| Maximum speed, km/h | 250 |
| Cruising speed, km/h | 220 |
| Max speed in low height, km/h | - |
| Rate of climb, m/min | - |
| Service ceiling, m | - |
| Range, km | 450 |
| Combat range, km | - |
| ARMAMENT | - |
