V-4 1944
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Â-4 [V-4] (ex-Ursula) | 730 | Vickers-Armstrong, Barrow, UK | 2.1937 | 16.2.1938 | 12.1938 // 5.1944 | to UK spring 1950 |
|
Displacement standard, t |
540 |
|
Displacement normal, t |
630 / 730 |
|
Length, m |
58.2 |
|
Breadth, m |
4.90 |
|
Draught, m |
4.62 |
|
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 38 |
| Endurance, nm(kts) | 4050(10) |
|
Armament |
1 x 1 - 76/45 20cwt QF Mk II, 3 x 1 - 12.7/62, 6 - 533 TT (4 bow, 2 ext bow, 8 or 6 mines) |
| Electronic equipment | type 291W radar, type 129 sonar |
|
Complement |
27 |
| Diving depth operational, m | 60 |
Project history: Former British submarine of U class, transferred to USSR on account of reparations from Italy.
Modernizations: None.
Naval service: No significant events.
Many thanks to Wolfgang Stöhr for additional information on this page.
© Ivan Gogin, 2009-15