N-27 1946
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Í-27 [N-27](ex-U3515), 6.1949- Á-27 [B-27] | 1660 | Schichau, Elbing, Germany | 8.1944 | 4.11.1944 | 12.1944 // 1.1946 | hulk 9.1955 | |
| Í-28 [N-28] (ex-U2529), 6.1949- Á-28 [B-28] | 2529 | Blohm & Voss, Hamburg, Germany | 9.1944 | 13.11.1944 | 2.1945 // 1.1946 | charging plant 1.1956 | |
| Í-29 [N-29] (ex-U3035), 6.1949- Á-29 [B-29] | 1194 | Deschimag, Bremen, Germany | 11.1944 | 24.1.1945 | 3.1945 // 1.1946 | charging plant 1.1956 | |
| Í-30 [N-30] (ex-U3041), 6.1949- Á-30 [B-30], 7.1958- Á-100 [B-100] | 1200 | Deschimag, Bremen, Germany | 12.1944 | 13.2.1945 | 3.1945 // 1.1946 | charging plant 1.1956, test ship 7.1958, stricken 9.1959 | |
| Ð-1 [R-1] (ex-ÒÑ-5 [TS-5], ex-U3538) | 1683 | Schichau, Elbing, Germany | 12.1944 | 15.7.1945 | --- | scuttled incomplete 8.8.1947 | |
| Ð-2 [R-2] (ex-ÒÑ-6 [TS-6], ex-U3539) | 1684 | Schichau, Elbing, Germany | 12/1944 | 15.7.1945 | --- | scuttled incomplete 8.8.1947 | |
| Ð-3 [R-3] (ex-ÒÑ-7 [TS-7], ex-U3540) | 1685 | Schichau, Elbing, Germany | 12.1944 | 15.7.1945 | --- | scuttled incomplete 8.8.1947 | |
| Ð-4[R-4] (ex-ÒÑ-8 [TS-8], ex-U3541) | 1686 | Schichau, Elbing, Germany | 1.1945 | 15.7.1945 | --- | cancelled 2.1948 | |
| Ð-5 [R-5] (ex-ÒÑ-9 [TS-9], ex-U3542) | 1687 | Schichau, Elbing, Germany | 1.1945 | 15.7.1945 | --- | cancelled 2.1948 | |
| Ð-6 [R-6] (ex-ÒÑ-10 [TS-10], ex-U3543) | 1688 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 2.1948 | |
| Ð-7 [R-7] (ex-ÒÑ-11 [TS-11], ex-U3544) | 1689 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 2.1948 | |
| Ð-8 [R-8] (ex-ÒÑ-12 [TS-12], ex-U3545) | 1690 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 2.1948 | |
| ÒÑ-13 [TS-13] (ex-U3546) | 1691 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-15 [TS-15] (ex-U3547) | 1692 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-17 [TS-17] (ex-U3548) | 1693 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-18 [TS-18] (ex-U3549) | 1694 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-19 [TS-19] (ex-U3550) | 1695 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-32 [TS-32] (ex-U3551) | 1696 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-33 [TS-33] (ex-U3552) | 1697 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-34 [TS-34] (ex-U3553) | 1698 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-35 [TS-35] (ex-U3554) | 1699 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-36 [TS-36] (ex-U3555) | 1700 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-37 [TS-37] (ex-U3556) | 1701 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 | |
| ÒÑ-38 [TS-38] (ex-U3557) | 1702 | Schichau, Elbing, Germany | 1945 | --- | --- | cancelled 4.1947 |
|
Displacement standard, t |
|
|
Displacement normal, t |
1621 / 1819 |
|
Length, m |
76.7 |
|
Breadth, m |
8.00 |
|
Draught, m |
6.32 |
|
No of shafts |
2 |
|
Machinery |
2 MAN diesels / 2 SSW electric motors + 2 SSW crouching electric motors |
|
Power, h. p. |
4000 / 4400 + 226 |
|
Max speed, kts |
15.6 / 17.2 |
|
Fuel, t |
diesel oil 253 |
| Endurance, nm(kts) | 15500(10) / 340(5) |
|
Armament |
2 x 2 - 20/65 C/38, 6 - 533 TT (bow, 23 or 17+12 mines) |
| Electronic equipment | FuMO61 or FuMO65 radar, SU-Apparat, TAG sonars, GHG, Balkon-Gerät hydrophones, FuMB 3 Bali, FuMB 6 Palau ECM suites |
|
Complement |
57 |
| Diving depth operational, m | 135 |
Project history: Completed boats are ex-German submarines of XXI series transferred by war reparations. All incomplete boats were captured by Red Army on the stocks but no one was completed (it was planned to built these boats under modified project 614).
Modernizations: None.
Naval service: No significant events.
Many thanks to Wolfgang Stöhr for additional information on this page.
© Ivan Gogin, 2009-15