S-47
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| �-27 [S-27] | 300 | 112 Yd (Krasnoye Sormovo Yd), Gorkiy | 12.1940 | --- | --- | suspended 7.1941 | |
| �-28 [S-28] | 301 | 112 Yd (Krasnoye Sormovo Yd), Gorkiy | 3.1941 | --- | --- | suspended 7.1941 | |
| �-29 [S-29] | 302 | 112 Yd (Krasnoye Sormovo Yd), Gorkiy | 3.1941 | --- | --- | suspended 7.1941 | |
| �-30 [S-30] | 303 | 112 Yd (Krasnoye Sormovo Yd), Gorkiy | 3.1941 | --- | --- | suspended 7.1941 | |
| �-45 [S-45] | 145 | 196 Yd (Sudomekh Wks), Leningrad | 12/1940 | --- | --- | suspended 7.1941 | |
| �-46 [S-46] | 146 | 196 Yd (Sudomekh Wks), Leningrad | 12/1940 | --- | --- | suspended 7.1941 | |
| �-47 [S-47] | 154 | 196 Yd (Sudomekh Wks), Leningrad | 2.1941 | --- | --- | suspended 7.1941 | |
| �-48 [S-48] | 155 | 196 Yd (Sudomekh Wks), Leningrad | 2.1941 | --- | --- | suspended 7.1941 | |
| �-49 [S-49] | 156 | 196 Yd (Sudomekh Wks), Leningrad | 2.1941 | --- | --- | suspended 7.1941 | |
| �-58 [S-58] | 371 | 198 Yd (Marti Yd), Nikolayev | 4.1941 | --- | --- | suspended 7.1941 | |
| �-59 [S-59] | 372 | 198 Yd (Marti Yd), Nikolayev | 4.1941 | --- | --- | suspended 7.1941 | |
| �-60 [S-60] | 373 | 198 Yd (Marti Yd), Nikolayev | 4.1941 | --- | --- | suspended 7.1941 |
|
Displacement standard, t |
|
|
Displacement normal, t |
856 / 1090 |
|
Length, m |
77.7 |
|
Breadth, m |
6.40 |
|
Draught, m |
4.35 |
|
No of shafts |
2 |
|
Machinery |
2 4D diesels / 2 P72/35 electric motors |
|
Power, h. p. |
4000 / 1100 |
|
Max speed, kts |
19.4 / 8.7 |
|
Fuel, t |
diesel oil 100 |
| Endurance, nm(kts) | 7500(8.4) / 132(2.4) |
|
Armament |
1 x 1 - 100/49 B-24, 1 x 1 - 45/43 21K, 6 - 533 TT (4 bow, 2 stern, 14) |
| Sensors | Mars-16 hydrophone |
|
Complement |
46 |
|
Diving depth operational, m |
80 |
Project history: Developing of series IX-bis with in twice more powerful diesels and in one and half time higher surfaced speed. With beginning of Great Patriotic War all six submarines were suspended and later scrapped.
� Ivan Gogin, 2009-15