V-2 1944
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Â-2 [V-2] (ex-Unbroken, ex-P42) | 797 | Vickers-Armstrong, Barrow, UK | 12.1940 | 4.11.1941 | 1/1942 // 5.1944 | to UK 2.1949 (Unbroken) | |
| Â-3 [V-3] (ex-Unison, ex-P43) | 798 | Vickers-Armstrong, Barrow, UK | 12.1940 | 5.11.1941 | 2/1942 // 5.1944 | to UK spring 1950 |
|
Displacement standard, t |
540 |
|
Displacement normal, t |
646/732 |
|
Length, m |
60.0 |
|
Breadth, m |
4.90 |
|
Draught, m |
4.65 |
|
No of shafts |
2 |
|
Machinery |
2 Paxman-Ricardo diesel-generators/ 2 electric motors |
|
Power, h. p. |
615 / 825 |
|
Max speed, kts |
11.25 / 10 |
|
Fuel, t |
diesel oil 55 |
| Endurance, nm(kts) | 4050(10) / |
|
Armament |
1 x 1 - 76/45 20cwt QF Mk II, 4 - 533 TT (bow, 8 or 6 mines) |
|
Electronic equipment |
type 291W radar, type 129, type 138 sonars |
|
Complement |
33 |
| Diving depth operational, m | 60 |
Project history: Former British submarines of U class, transferred to USSR on account of reparations from Italy.
Modernizations: None.
Naval service: No significant events.
© Ivan Gogin, 2009-15