| | Nuclear-powered cruise
missile submarines
Project 670M ChaykaNATO:
Charlie II Ñlass
Completed 6
units
Ships Shipyard Krasnoe
Sormovo named after A.A.Zhdanov, Gorky
| Name |
Yard ¹ |
Laid Down |
Launched |
Commissioned |
Note |
| K-452 |
¹901 | 30.12.1972
| 25.07.1973 |
30.12.1973 | from 3.06.1992
- B-452, from 22.12.1997 - B-452 Novgorod Velikiy | |
K-458 | ¹902 |
12.02.1974 | 30.06.1975 |
29.12.1975 | |
| K-479 |
¹903 | 1.10.1975 |
6.05.1977 | 30.09.1977 | from
3.06.1992 - B-479 | | K-503 |
¹904 | 7.02.1977 |
22.09.1978 | 31.12.1978 | from
3.06.1992 - B-503 | | K-508 |
¹905 | 10.12.1977 |
3.10.1979 | 30.12.1979 | from
3.06.1992 - B-508 | | K-209 |
¹911 | 20.12.1979 |
16.09.1980 | 30.12.1980 | from
3.06.1992 - B-209 |
General
characteristics - Project 670M
| Displacement (tons): | | Surfaced: | 4372 |
| Submerged: | 5570 |
| Dimensions (m): | | Length: | 104,9 |
| Beam: | 9,6 |
| Draught: | 7,78 |
| Speed (knots): | | Surfaced: | 12 |
| Submerged: | 24 |
| Range: | Unlimited |
| Diving depth (m): | | Operational: | 240 |
| Maximum: | 300 |
| Endurance (days): | 60 |
| Propulsion: | 1x89 MW OK-350
nuclear reactor, 1x18800 hp GTZA-631, 1 fixed pitch tandem propeller, 2x370 hp
electric motors, 2 pump jets, 2x2000 kW turbine-type generators, 1x500 kW diesel-generator
| | Armament: | 8õ1
P-120 Malakhit anti-ship missiles launchers (4K85) – Dunay-670M fire control system
2 650 mm bow torpedo tubes (4 65-76 torpedoes) – USTA-670 fire control system
with Ladoga-P-670
4 533 mm bow torpedo tubes (14 SAET-60, SET-53M torpedoes,
RPK-2 Vyuga (81R anti-submarine guided missile), MG-14 Anabar torpedo decoy) |
| Electronics: | MRK-50 Kaskad
radar complex, MRP-10M Zaliv-P ESM Radar system, MGK-400 Rubikon sonar complex
(from ¹904 – MGK-500 Skat-M), Brest combat information control system, Sigma-670
navigation complex | | Complement: | 84
(24 officers) |
Schematics 
Nuclear-powered cruise missile submarines - Project 670M
Modernizations Project 06704 Berkut – 1 unit: K-452 in Nerpa,
Vyuzhny. 25.06.1986-10.07.1992. 4370/5570 tons, 104,9x9,9x7,4 m, 8õ3 SM-315 launchers
- 24 P-160 anti-ship missiles (3M55) instead of P-120 Malakhit (4K85), MGK-500
Skat-M sonar complex
Raduga control system instead of Dunay-670M
Added
Molniya-L communications complex
Fleets Northern
Fleet: K-209, 452, 458, 479, 503, 508
Hull
Numbers K-209: 604(1990)
K-452: 631(1991), 627(1997)
K-458:
602(1977)
K-479: 669, 611(1991)
K-503: 603(1991)
K-508: 659(1990)
Decommissioned 1991 – K-458 (24.06)
1992 – K-479 (5.07)
1993 – K-503 (30.06)
1995 – K-209 (4.08), K-508 (4.08)
1998 – K-452 (30.05)
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