Technical specifications 
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TECHNICAL SPECIFICATIONS
| DESIGNER | OKB Tupolev |
| COUNTRY | Russia |
| TYPE | Heavy Bomber |
| CREW | 4 |
| POWER-PLANT | Six reciprocating motor M-34FRN |
| Thrust, h.p | 6 x 1.200 |
| DIMENSIONS | |
| Length, m | 32,50 |
| Height, m | - |
| Wing span, m | 63,00 |
| Wing area, m2 | 440,00 |
| WEIGHT | |
| Normal take-off, kg | 41.000 |
| Empty aircraft, kg | 24.800 |
| Maximum take-off, kg | - |
| Internal fuel, kg | - |
| PERFORMANCE | |
| Maximum speed, km/h | 205 |
| Cruising speed, km/h | 170 |
| Max speed in low height, km/h | 230 |
| Rate of climb, m/min | 121 |
| Service ceiling, m | 4.200 |
| Range, km | 1.300 |
| Combat range, km | - |
| ARMAMENT | Up to 14 x 7,62 mm machine-gun DA. Warload- up to 20.000 kg |