Technical specifications 
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TECHNICAL SPECIFICATIONS
| DESIGNER | OKB Tupolev |
| COUNTRY | Russia |
| TYPE | Front-line Bomber |
| CREW | 3 |
| POWER-PLANT | Two reciprocating motor AM-37 |
| Power, h.p | 2 x 1.400 |
| DIMENSIONS | |
| Length, m | 13,20 |
| Height, m | 4,55 |
| Wing span, m | 18,80 |
| Wing area, m2 | 48,52 |
| WEIGHT | |
| Normal take-off, kg | 10.992 |
| Empty aircraft, kg | 7.626 |
| Maximum take-off, kg | - |
| Internal fuel, kg | - |
| PERFORMANCE | |
| Maximum speed, km/h | 635 |
| Cruising speed, km/h | 586 |
| Max speed in low height, km/h | 482 |
| Rate of climb, m/min | 581 |
| Service ceiling, m | 10.600 |
| Range, km | 2.500 |
| Combat range, km | - |
| ARMAMENT | Two 20 mm cannons ShVAK and four 7,62 mm machine-gun ShKAS. Warload- normal 1.000 kg. |
