Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
---|---|---|---|---|---|---|---|
U158 | 47 | KW Danzig | 1917 | 16.4.1918 | --- | BU on the stocks 1919 | |
U159 | 48 | KW Danzig | 1917 | 25.5.1918 | --- | BU on the stocks 1919 |
Displacement standard, t |
|
---|---|
Displacement normal, t | 811 / 1034 |
Length, m | 71.2 |
Breadth, m | 6.20 |
Draught, m | 3.94 |
No of shafts | 2 |
Machinery | 2 MAN diesels / 2 SSW electric motors |
Power, h. p. | 2400 / 1200 |
Max speed, kts | 16 / 9 |
Fuel, t | diesel oil 145 |
Endurance, nm(kts) | 12370(8) / 55(5) |
Armament | 1 x 1 - 105/42 Utof L/45 C/16, 6 - 500 TT (4 bow, 2 ster, 12 - 16) |
Complement | 39 |
Diving depth operational, m | 50 |
War order R. Double-hulled. They had a diving time of 35 seconds. Improved 'Project 43' (U115) type boats (themselves known as 'Project 25') of greatly enlarged radius of action, built by Danzig N Yd; they were very nearly finished by the end of the war, but broken up in situ.