K-524 nuclear powered attack submarines (project 671RTM) (1977 - 1985)

K-292 nuclear powered attack submarines (project 671RTMK) (1987 - 1992)

K-524 1990

Name	No	Yard No	Builder	Laid down	Launched	Comp	Fate
Project 671RTM
К-524 [K-524], 10.1982- К-524 60 лет шефства ВЛКСМ [K-524 60 Let Shefstva VLKSM], 6.1992- Б-524 [B-524]		01636	Admiralty Yd, Leningrad	7.5.1976	31.7.1977	28.12.1977	stricken 2002
К-254 [K-254], 6.1992- Б-254 [B-254]		01638	Admiralty Yd, Leningrad	24.9.1977	6.9.1979	30.12.1979	stricken 5.1998
К-502 [K-502], 6.1992- Б-502 [B-502], 3.1999- Б-502 Волгоград [B-502 Volgograd]		01641	Admiralty Yd, Leningrad	23.7.1979	17.8.1980	31.12.1980	stricken 2000
К-527 [K-527], 6.1992- Б-527 [B-527]		01643	Admiralty Yd, Leningrad	28.9.1978	24.7.1981	30.12.1981	stricken 1999
К-298 [K-298], 6.1992- Б-298 [B-298]		01645	Admiralty Yd, Leningrad	25.2.1981	14.7.1982	27.12.1982	stricken 5.1998
К-358 [K-358], 12.1987- К-358 Мурманский комсомолец [K-358 Murmanskiy Komsomolets], 6.1992- Б-358 [B-358]		01647	Admiralty Yd, Leningrad	23.7.1982	15.7.1983	29.12.1983	stricken 5.1998
К-299 [K-299], 6.1992- Б-299 [B-299]		01649	Admiralty Yd, Leningrad	20.12.1983	29.6.1984	22.12.1984	stricken 2000
К-244 [K-244], 6.1992- Б-244 [B-244]		01652	Admiralty Yd, Leningrad	25.12.1984	9.7.1985	25.12.1985	stricken 5.1998
К-247 [K-247], 6.1992- Б-247 [B-247]		271	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	15.7.1977	13.8.1978	30.12.1978	stricken 7.1996
К-507 [K-507], 6.1992- Б-507 [B-507]		282	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	2.11.1977	1.10.1978	30.11.1979	stricken 5.1998
К-251 [K-251], 6.1992- Б-251 [B-251]		295	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	29.7.1979	3.5.1980	30.9.1980	stricken 5.1998
К-255 [K-255], 6.1992- Б-255 [B-255]		296	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	7.11.1979	20.7.1980	28.12.1980	stricken 1998
К-324 [K-324], 6.1992- Б-324 [B-324]		297	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	23.2.1980	7.9.1980	30.12.1980	stricken 2000
К-355 [K-355], 6.1992- Б-355 [B-355]		299	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	31.12.1980	8.8.1981	29.12.1981	stricken 5.1998
К-360 [K-360], 6.1992- Б-360 [B-360]		300	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	9.5.1981	27.4.1982	29.9.1982	stricken 5.1998
К-218 [K-218], 6.1992- Б-218 [B-218]		301	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	7.11.1981	24.7.1982	28.12.1983	stricken 5.1998
К-242 50 лет Комсомольску-на-Амуре [K-242 50 Let Komsomolsku-na-Amure], 6.1992- Б-242 [B-242]		302	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	12.6.1982	29.4.1983	25.10.1983	stricken 5.1998
К-492 [K-492], 6.1992- Б-492 [B-492]		303	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	23.2.1978	28.6.1979	30.12.1979	stricken 7.1996
К-412 [K-412], 6.1992- Б-412 [B-412]		304	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	29.10.1978	6.9.1979	30.12.1979	stricken 7.1996
К-305 [K-305], 6.1992- Б-305 [B-305]		308	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	27.7.1980	17.5.1981	30.9.1981	stricken 5.1998
К-264 [K-264], 6.1992- Б-264 [B-264]		333	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	29.7.1983	8.6.1984	26.10.1984	stricken 2003
К-315 [K-315]		334	Leninskiy Komsomol Yd, Komsomolsk-on-Amur	1982	---	---	cancelled 1.1983
Project 671RTMK
К-292 [K-292], 6.1992- Б-292 [B-292], 7.2002- Б-292 Пермь [B-292 Perm']		01655	Admiralty Yd, Leningrad	15.4.1986	29.4.1987	27.11.1987	stricken 2006
К-388 [K-388], 6.1992- Б-388 [B-388], 2.2005- Б-388 Петрозаводск [B-388 Petrozavodsk]		01657	Admiralty Yd, Leningrad	8.5.1987	3.6.1988	30.11.1988	stricken 2016
К-138 [K-138], 6.1992- Б-138 [B-138], 5.2000- Б-138 Обнинск [B-138 Obninsk]	618	01659	Admiralty Yd, Leningrad	7.12.1988	5.8.1989	10.5.1990	in service (2019)
К-414 [K-414], 6.1992- Б-414 [B-414], 9.1996- Б-414 Даниил Московский [B-414 Daniil Moskovskiy]	684	01695	Admiralty Yd, Leningrad	1.12.1989	31.8.1990	30.12.1990	awaiting disposal (2019)
Б448 [B-448] (ex-К-448 [K-448]), 3.1995- Б-448 Тамбов [B-448 Tambov]	648	01696	Admiralty Yd, St. Peterburg	31.1.1991	17.10.1991	24.9.1992	in service (2019)

Displacement standard, t
Displacement normal, t	4600 / 5890
Length, m	01636, 01638, 271, 282, 295, 296: 106.1 others: 107.1 with twin propellers
Breadth, m	10.8 hull 16.5 max
Draught, m	7.80
No of shafts	1
Machinery	1 GTZA-649 geared steam turbines unit, OK-300 steam generation unit (2 VM-4 nuclear reactors)
Power, h. p.	31000
Max speed, kts	11.6 / 31
Fuel, t	nuclear
Endurance, nm(kts)	practically unlimited
Armament	pr. 671RTM: 2 - 650 TT (6), 4 - 533 TT (18, inc. URPK-6 Vodopad-PL SSM/ASuM (83R, 84R), RPK-2 Vyuga 81R ASuM, VA-111 Shkval rocket torpedoes or 36 mines), 1 x 1 Strela-3M SAM (6) pr. 671RTMK: 2 - 650 TT (6), 4 - 533 TT (18, inc. Granat CruM (3M10), URPK-6 Vodopad-PL SSM/ASuM (83R, 84R), RPK-2 Vyuga 81R ASuM, VA-111 Shkval rocket torpedoes or 36 mines), 1 x 1 Strela-3M SAM (6)
Electronic equipment	pr. 671RTM: MRK-50 Kaskad radar, MGK-500 Skat-KS sonar suite, MG-519M Arfa-M, MG-512 Vint-M sonars, MNK-100 Kolos wake detector, MRP-21A Zaliv-P ECM suite, MG-74 Korund-2 decoys, MVU-132 Omnibus-RTM CCS pr. 671RTMK: MRK-50 Kaskad radar, MGK-500 Skat-2M sonar suite, MG-519M Arfa-M, MG-512 Vint-M sonars, MNK-100 Kolos wake detector, MRP-21A Zaliv-P ECM suite, MG-74 Korund-2 decoys, MVU-132 Omnibus-RTM CCS
Complement	92
Diving depth operational, m	320

Project history: The M' suffix means modernised: with a new sonar suite (including a bow sphere, flank and towed arrays), and silenced (partly rafted) machinery. There is also a wake sensor. Some have non-acoustic sensors on the starboard side of the leading edge of the sail. This class began the current Russian trend towards much quieter submarines. The longer hull accommodates new fire control and command systems. Submarines of Project 671RTMK also carry Granat cruise missiles.

Modernizations: 1990, K-324; 1992, K-502; 1996, B-524: as project 671RTMK: + Granat CruM (3M10) instead part of 533mm torpedoes

2012, B-138 Obninsk; 2013, B-448 Tambov: + ability to carry Kalibr-PL CruM (3M14K) / Kalibr-PL SSM (3M54K) instead part of 533mm torpedoes

Naval service: No significant events.

Project 671RTMK 2000

SOVIET / RUSSIAN NAVY (USSR / RUSSIA)

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