| Technical data | |
|---|---|
| Type | BDD |
| Function | Heavy Bomber |
| Year | (1938) |
| Crew | ? |
| Engines | 4*1200hp M-34FRN |
| Length | 26.0m |
| Wingspan | 36.2m |
| Wing area | 180m2 |
| Loaded weight | 20000-27000kg |
| Wing Load (kg/m2) | 111-150 |
| Power load (kg/hp) | 5-6.7 |
| Speed (0m) | 350km/h |
| Speed (4000m) | 400km/h |
| Speed (8000m) | 460km/h |
| Climb (5000m) | 10.5min |
| Climb (8000m) | 17.4min |
In March 1936 V.F.Bolkhovitinov came up with project of a long range heavy bomber (similar to the TB-7). Included come innovations such as hermetic cockpits for a crew.
Aircraft was included into year 1938 production plan, but never rolled out.
| Modified April 14, 1997 |
|
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