P555 1942
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| P551 (ex-S25) | P551 | 316 | Bethlehem, Quincy, USA | 10.1918 | 29.5.1920 | 7.1923 // 11.1941 | to Poland 11.1941 (Jastrząb) |
| P552 (ex-S1) | P552 | 296 | Fore River, Quincy, USA | 12.1917 | 26.10.1918 | 6.1920 // 4.1942 | to USA 10.1944 (S1) |
| P553 (ex-S21) | P553 | 312 | Bethlehem, Quincy, USA | 12.1918 | 18.8.1920 | 8.1921 // 9.1942 | to USA 7.1944 (S21) |
| P554 (ex-S22) | P554 | 313 | Bethlehem, Quincy, USA | 1.1919 | 15.7.1920 | 6.1924 // 6.1942 | to USA 7.1944 (S22) |
| P555 (ex-S24) | P555 | 315 | Bethlehem, Quincy, USA | 11.1918 | 27.6.1922 | 8.1923 // 8.1942 | to USA 12.1944 (S24) |
| P556 (ex-S29) | P556 | 320 | Bethlehem, Quincy, USA | 4.1919 | 9.11.1922 | 5.1924 // 6.1942 | to USA 1.1946 (S29) |
|
Displacement standard, t |
680 |
|
Displacement normal, t |
854 / 1062 |
|
Length, m |
66.5 |
|
Breadth, m |
6.10 |
|
Draught, m |
4.60 |
|
No of shafts |
2 |
|
Machinery |
2 diesels / 2 electric motors |
|
Power, h. p. |
1200 / 1500 |
|
Max speed, kn |
14.5 / 10 |
|
Fuel, t |
diesel oil 168 |
|
Endurance, nm(kts) |
5000(10) / |
|
Armament |
1 x 1 - 102/50 Mk 9, 4 - 533 TT (bow, 12) |
|
Sensors |
SD or SJ radar, SC, JK sonars |
|
Complement |
43 |
|
Diving depth operational, m |
60 |
Project history: Ex-US lend-lease submarines.Further development of "R" class submarines. Single-hulled construction.
Modernizations: None.
1/1946, P556: 1 x 1 -102/50 Mk 12, 4 - 533 TT, SD or SJ radar, SC, JK sonars
Naval service: No significant events.
P554 1943
Many thanks to Wolfgang Stöhr for additional information on this page.
© Ivan Gogin, 2008-15