US1 1918
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| US1 (ex-Буревестник [Burevestnik]) | Naval, Nikolayev, Russia | 10.1915 | 28.11.1916 | 10.1917 // --- | never commissioned, to White Russians 11.1918 | ||
| US2 (ex-Орлан [Orlan]) | Naval, Nikolayev, Russia | 10.1915 | 25.11.1916 | 9.1917 // --- | to White Russians 11.1918 | ||
| US3 (ex-Утка [Utka]) | Baltic Wks, Nikolayev, Russia | 8.1915 | 10.1916 | 12.1917 // 8.1918 | never commissioned, to White Russians 11.1918 | ||
| US4 (ex-Гагара [Gagara]) | Baltic Wks, Nikolayev, Russia | 9.1915 | 7.10.1916 | 7.1917 // --- | never commissioned, to White Russians 11.1918 |
|
Displacement standard, t |
|
|
Displacement normal, t |
650 / 785 |
|
Length, m |
68.0 |
|
Breadth, m |
4.48 |
|
Draught, m |
4.12 |
|
No of shafts |
2 |
|
Machinery |
2 Kharkov diesels / 2 electric motors |
|
Power, h. p. |
2500 / 900 |
|
Max speed, kts |
16 / 9 |
|
Fuel, t |
diesel oil 54 |
| Endurance, nm(kts) | 1900 - 2500(10) / 30(8) |
|
Armament |
US1, 2: 1 x 1 - 75/47 Canet, 1 x 1 - 37/27 Maxim, 1 x 1 - 7.6/94 , 12 - 450 TT (2 bow, 2 stern, 8 side drop-collars, 12) US3, 4: 2 x 1 - 75/47 Canet, 1 x 1 - 7.6/94, 12 - 450 TT (2 bow, 2 stern, 8 side drop-collars, 12) |
|
Complement |
33 - 44 |
|
Diving depth operational, m |
50 |
Project history: Russian submarines of Bars class captured at Sevastopol 1.5.1918. Only one was commissioned and all were captured in November 1918 by British and French troops and transferred to White Russians.
Modernizations: None.
Naval service: No significant events.
© Ivan Gogin, 2014