| | Medium submarines
IX-Bis SeriesNATO:
--- Ñlass
Completed 7
units
Ships IÕ-Bis Series
| Name |
Yard ¹ |
Laid Down |
Launched |
Commissioned |
Note |
| Shipyard ¹194 named after A.Marti,
Leningrad, completed at Shipyard ¹638 named after I.V.Stalin, Astrakhan – 1 unit |
| S-21 |
¹134 | 21.12.1939 |
25.04.1941 | 28.03.1946 | ñ
17.04.1957 - ZAS-13 | |
Shipyard ¹112, Gorky – 5 units | |
S-22 | ¹295 |
25.06.1940 | 2.05.1941 |
25.05.1946 | ñ 19.06.1955
- PZS-54, ñ 12.01.1957 - ZAS-7, ñ 15.10.1966 - PZS-14 | |
S-23 | ¹296 |
25.06.1940 | 2.05.1941 |
27.06.1947 | ñ 18.04.1958
- ZAS-15 | | S-24 |
¹297 | 25.06.1940 |
2.05.1941 | 18.12.1947 | |
| S-25 |
¹298 | 25.06.1940 |
2.05.1941 | 29.03.1948 | |
| S-26 |
¹299 | 25.06.1940 |
2.05.1941 | 29.03.1948 | ñ
18.04.1958 - ZAS-16, ñ 22.07.1961 - UTS-1 | |
Shipyard ¹198 named after A.Marti, Nikolaev (from 1945 Shipyard
¹444 named after A.Marti) – 1 unit | |
S-35 | ¹360 |
23.02.1940 | 17.07.1941 |
6.02.1948 | ñ 26.03.1956
- PZS-36, ñ 27.12.1956 - ZAS-6 |
General characteristics - IÕ-Bis Series
| Displacement (tons): | | Surfaced: | 844
(S-35 – 837) | | Submerged: | 1077
(S-35 – 1084,5) | | Dimensions (m): |
| Length: | 77,7 |
| Beam: | 6,4 | | Draught: | 3,98
(S-35 – 4,35) | | Speed (knots): |
| Surfaced: | 19,4 (S-35 – 19,8) |
| Submerged: | 9,5 (S-35 –
8,9) | | Range: | | Surfaced: | 8340
nmi (8,5 knots) (S-35 – 8170 nmi (9,7 knots)) | | Under
snorkel: | - | | Submerged: | 140
nmi (3 knots) (S-35 – 140 nm (2,9 knots)) | | Diving
depth (m): | | Operational: | 80 |
| Maximum: | 100 |
| Endurance (days): | 30 |
| Propulsion: | 2x2000 hp 1-D
diesels, 2x550 hp PG-8 electric motors, 2 fixed pitch propellers |
| Armament: | 6 533 mm torpedo tubes
(4 bow, 2 stern) – 12 53-38, 53-39, ET-80 torpedoes
1x1 100 mm B-24-2S – 200
rounds
1x1 45 mm 21K – 500 rounds | | Electronics: | Burun-M
radio direction finder, Mars-12 sonar, Sirius underwater communications system
(on some submarines Tamir instead of Mars-12 and Sirius) | | Complement: | 42
(8 officers) |
Schematics ---
Modernizations Training stations: UTS-1 (S-26) 22.07.1961
Floating battery recharging stations: PZS-54 (S-22, ZAS-7, PZS-14) 14.03.1955,
PZS-36 (S-35, ZAS-6) 17.02.1956, ZAS-13 (S-21) 29.03.1957, ÇÀÑ-15 (S-23) 18.04.1958,
ZAS-16 (S-26) 18.04.1958
Fleets Black
Sea Fleet: S-35 (from 8.04.1954 Caspian Flotilia)
Northern Fleet:
S-23 (from 21.09.1950 Pacific Fleet), S-24 (from 21.09.1950 Pacific
Fleet), S-25 (from 21.09.1950 Pacific Fleet), S-26 (from 21.09.1950
Pacific Fleet)
Caspian Flotilia: S-21 (from 18.07.1946 Northern
Fleet, from 21.09.1950 Pacific Fleet), S-22 (from 2.11.1946 Northern
Fleet, from 21.09.1950 Pacific Fleet)
Hull Numbers ---
Decommissioned 1959
– S-21 (27.11)
1960 – S-23 (15.09)
1962 – S-35 (15.03)
1967 – S-22
(30.01)
1973 – S-26 (5.02)
Export China:
2 units
Xin Zhong Guo 13 403, then 423 (till 6.06.1955 S-24), Xin Zhong Guo
14 404, then 424 (till 6.06.1955 S-25) | |
