| | Large submarines
Project 641B SomNATO:
Tango Ñlass
Completed 18
units
Ships Krasnoe Sormovo named
after A.A. Zhdanov, Gorky
| Name |
Yard ¹ |
Laid Down |
Launched |
Commissioned |
Note |
| B-443 |
¹101 | 17.09.1971
| 2.09.1972 |
31.12.1973 | |
| B-474 |
¹102 | 27.07.1973 |
2.09.1974 | 31.12.1974 | |
| B-437 |
¹103 | 4.12.1973 |
23.10.1974 | 30.09.1975 | from
9.06.1980 - Magnitogorsky komsomolets, from 15.02.1992 - B-437, from 1998 - Magnitogorsk |
| B-498 |
¹104 | 23.10.1974 |
30.07.1975 | 31.12.1975 | |
| B-515 |
¹105 | 30.03.1975 |
29.04.1976 | 29.12.1976 | |
| B-519 |
¹111 | 4.12.1975 |
10.09.1976 | 22.12.1976 | |
| B-290 |
¹112 | 5.08.1976 |
25.04.1977 | 25.09.1977 | |
| B-303 |
¹113 | 5.12.1976 |
6.09.1977 | 30.12.1977 | |
| B-146 |
¹114 | 5.09.1977 |
8.05.1978 | 30.09.1978 | from
16.04.1991 - Komsomolets Kazakhstana, from 15.02.1992 - B-146 | |
B-546 | ¹115 |
8.02.1978 | 27.09.1978 |
29.12.1978 | |
| B-30 |
¹121 | 17.10.1978 |
12.05.1979 | 28.09.1979 | |
| B-215 |
¹122 | 27.01.1979 |
9.10.1979 | 30.12.1979 | |
| B-396 |
¹123 | 31.08.1979 |
17.05.1980 | 30.09.1980 | from
1.05.1986 - Novosibirsky komsomolets, from 15.02.1992 - B-396 | |
B-307 | ¹124 |
7.03.1980 | 30.09.1980 |
30.12.1980 | |
| B-319 |
¹125 | 25.02.1980 |
30.05.1981 | 25.09.1981 | from
16.12.1988 - Komsomolets Chuvashii, from 15.02.1992 - Á-319 | |
B-225 | ¹131 |
8.01.1981 | 20.08.1991 |
25.12.1981 | |
| B-312 |
¹132 | 10.09.1981 |
22.05.1982 | 20.09.1982 | |
| B-380 |
¹133 | 15.10.1981 |
25.09.1982 | 26.12.1982 |
from 12.11.1982 - Gorkovsky komsomolets, from 15.02.1992 - B-380, then - B-380
Svyatoy knyaz Georgiy |
General
characteristics - Project 641B
| Displacement (tons): | | Surfaced: | 2640 |
| Submerged: | 3546 |
| Dimensions (m): | | Length: | 90,2 |
| Beam: | 8,6 |
| Draught: | 5,7 | | Speed
(knots): | | Surfaced: | 14 |
| Submerged: | 15,5 |
| Range: | | Surfaced: | - |
| Under snorkel: | 14000 nmi
(7 knots) | | Submerged: | 450
nmi (2,5 knots), 15 nmi (15 knots) | | Diving
depth (m): | | Operational: | 240 |
| Maximum: | 300 |
| Endurance (days): | 80 |
| Propulsion: | 3x1900 hp 2D42M
diesels, 1x2700 hp PG-102electric motor, 2x1350 hp PG-10 electric motors, 1x140
hp PG-104 electric motor, 3 fixed pitch propellers in nozzles | | Armament: | 6
533 mm bow torpedo tubes - 24 SET-65, 53-65K, USET-80 torpedoes or mines |
| Electronics: | MRK-50 Kaskad
radar complex, MRP-25 ESM radar system, MGK-400 Rubikon sonar, MG-519 Arfa
mine detection sonar (on B-443), MVU-110 Uzel combat information control system,
Most-641B navigation complex | | Complement: | 81
(14 officers) |
Schematics 
Large submarine - Project 641B
Modernizations ---
Fleets Black Sea Fleet: B-30 (from 14.07.1981 Northern
Fleet), 146 (then Northern Fleet), 290 (then Northern Fleet,
from 1994 Baltic Fleet), 303 (from 23.04.1981 Northern Fleet, from
1994 Baltic Fleet), 437 (from 1977 Nothern Fleet), 443 (from 25.05.1976
Northern Fleet), 498 (from 27.01.1989 Northern Fleet)
Northern
Fleet: B-215, 225, 307 (çàòåì Baltic Fleet), 312 (from 2.02.1996 Baltic
Fleet), 319, 380 (from 7.06.1984 Black Sea Fleet), 396, 474, 515, 519
(from 1994 Baltic Fleet), 546
Hull
Numbers B-30: 427(1991), 415(1996)
B-146: 423(1991)
B-215: 401(1991)
B-225: 439(1991)
B-290: 568(1977), 417(1991)
B-303: 445(1991)
B-307:
416(1991)
B-312: 418(1991), 446(1998)
B-319: 574(1982), 403(1991)
B-380: 594, 572(1990)
B-396: 404(1991)
B-437: 430(1991), 421(2000)
B-443: 413(1978), 424(1991)
B-474: 448(1991)
B-498: 244(1989), 450(1991)
B-515: 412(1991), 449(1999)
B-519: 437(1991)
B-546: 422(1991)
Decommissioned 1995 – B-290 (4.08), B-303 (4.08), B-443 (4.08),
B-474 (4.08), B-498 (4.08), B-519 (4.08)
1997 – B-215 (17.07)
1998 – B-146
(16.03), B-225 (16.03), B-312 (16.03), B-319 (16.03), B-396 (16.03, from 31.07.2006
as museum-ship in Moscow)
2001 – B-30 (5.05), B-307 (3.05, museum exhibit
in AvtoVAZ Museum), B-437 (3.05)
2002 – B-515 (10.04, museum-ship in Hamburg
U434), B-546 (3.05)
2016 – B-380 (plan)
Export --- | |
