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Russian submarine K-114 Tula

RIAN archive 895550 Drills for nuclear submarine crews at training center in Murmansk Region.jpg
K-114 Tula at a pier of the Russian Northern Fleet's naval base in the town of Gadzhiyevo, Murmansk Oblast
History
Soviet Union, Russia
Name: K-114 Tula
Namesake: City of Tula, Russia
Builder: Northern Engineering Plant (Sevmash)
Laid down: 22 February 1984
Launched: 22 January 1987
Commissioned: 30 October 1987
In service: 1987–199?, 2006–present
Homeport: Gadzhiyevo, Murmansk Oblast
Status: In overhaul
General characteristics
Class and type: Delta IV-class submarine SSBN
Displacement:
  • 11,740 tons (surfaced)
  • 18,200 tons (submerged)
Length: 167.4 metres (549 ft) (on design waterline)
Beam: 11.7 metres (38 ft)
Draught: 8.8 metres (29 ft)
Propulsion:
  • 2 WM-4 pressurized-water reactors, 90 MW each
  • 2 GT3A-365 steam turbines, 20,000 hp each
Speed:
  • 14 knots (26 km/h; 16 mph) (surfaced)
  • 24 knots (44 km/h; 28 mph) (submerged)
Endurance: 90 days
Test depth: 400 metres (1,300 ft)
Complement: 135 men
Sensors and
processing systems:
"Snoop Tray" surface search radar, "Mouse Roar" active attack sonar, "Shark Hide" flank array sonar, "Pelamida" towed array sonar
Armament: 16 x R-29RM Shtil or R-29RMU Sineva nuclear ballistic missiles, RPK-7 Veter anti-ship missiles, 4 x 533-mm bow tubes for up to 18 torpedoes

Tula (K-114) (Russian: К-114 Тула) is a Project 667BDRM Delfin-class (NATO reporting name: Delta-IV) nuclear-powered ballistic missile submarine (SSBN). As such, she carries a complement of R-29RM Shtil and R-29RMU Sineva nuclear submarine-launched ballistic missiles (SLBM) as her primary deterrent mission, along with anti-ship missiles and torpedoes, the latter for self-defense. Built in Severodvinsk during the late 1980s, she served with the Soviet Navy before being transferred to the Russian Navy following the dissolution of the Soviet Union. Tula underwent an extensive overhaul during 2000–2004 and was fitted with upgraded Shtil SLBMs, several of which were launched from her during her later operational life. She was sponsored by the city of Tula, and is homeported in Gadzhiyevo.

Construction of the nuclear submarine Tula (K-114) began at the Northern Machinebuilding Enterprise (Sevmash) in Severodvinsk on 22 February 1984, before being commissioned into the Soviet Navy on 30 October 1987. She was the fourth of the seven-boat Project 667BDRM Delfin class, which was developed at the Rubin Design Bureau in September 1975. A ballistic missile submarine, she was designed primarily to carry up to 16 R-29RM Shtil (NATO designation: SS-N-23 Skiff) SLBM for use against military and industrial facilities in the case of a nuclear war. Each Shtil missile carries ten 100 kt multiple independently targeted reentry vehicles, and has a circular error probable of 500 metres (1,600 ft). She is also equipped with RPK-7 Veter (NATO designation: SS-N-16 Stallion) anti-ship missile for use against large surface vessels, and self-defense torpedoes.


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