UB48 1917
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| ○6潜水艦 [O6] (ex-UB125) | 298 | Weser, Bremen, Germany | 1917 | 16.4.1918 | 5.1918 // 11.1918 | BU 1921 | |
| ○7潜水艦 [O7] (ex-UB143) | 309 | Weser, Bremen, Germany | 1917 | 21.8.1918 | 10.1918 // 12.1918 | BU 1921 |
|
Displacement standard, t |
|
|
Displacement normal, t |
O6: 512 / 643 O7: 523 / 653 |
|
Length, m |
55.9 |
|
Breadth, m |
5.80 |
|
Draught, m |
O6: 3.72 O7: 3.75 |
|
No of shafts |
2 |
|
Machinery |
O6: 2 Körting diesels / 2 SSW electric motors O7: 2 Benz diesels / 2 Schiffsunion electric motors |
|
Power, h. p. |
1060 / 788 |
|
Max speed, kts |
O6: 13.9 / 7.6 O7: 13.5 / 7.5 |
|
Fuel, t |
diesel oil 68 |
|
Endurance, nm(kts) |
O6: 7280(6) / 55(4) O7: 7280(6) / 50(4) |
|
Armament |
1 x 1 - 105/42 Utof L/45 C/16, 5 - 500 TT (4 bow, 1 stern, 10) |
|
Complement |
34 |
|
Diving depth operational, m |
50 |
Project history: German submarines of UB III type, transferred to Japan after World War I.
Modernizations: None.
Naval service: No significant events.
Many thanks to Wolfgang Stöhr for additional information on this page.
© Ivan Gogin, 2014