The submarine is armed with 16 Trident II missiles and four 533mm torpedo tubes. Two turbo generators and two diesel alternators are also installed aboard. Its main machinery includes one pressurised water reactor supplied by Rolls-Royce, two 20.5MW turbines manufactured by GEC, two auxiliary retractable propulsion motors and one shaft pump jet propulsor. The Vanguard Class submarines are 149.9m-long and have a beam of 12.8m and a draught of 12m. All the submarines are based at HM Naval Base Clyde, which is located 40km west of Glasgow, in Scotland. The first sub in the class, HMS Vanguard, was commissioned in 1993. The submarines were built by Vickers Shipbuilding and Engineering. The class consists of four submarines, namely Vanguard, Victorious, Vigilant and Vengeance. The nuclear-powered ballistic missile submarine is in service with the UK’s Royal Navy. The Vanguard Class has a submerged displacement of 15,900t, making it the sixth biggest submarine in the world. The armoury includes D-9D launch tubes for 16 R-29D SLBMs, four 533mm and two 400mm torpedo tubes. The submerged speed of the submarine is 24kt. The power plant includes two pressurised water-cooled reactors and two steam turbines driving two five-bladed fixed-pitched shrouded propellers. The submarine has a length of 166m, a beam of 12.3m and draught of 8.8m. Five Delta III and six Delta IV submarines are currently active. Delta Class III and IV submarines are currently in operation with the Russian Navy. The first Delta Class submarine was commissioned into service in 1976. The submerged displacement of the Delta IV submarine is 18,200t. The Delta Class includes Delta I, II, III and IV sub-classes. Related suppliers: Navigation and Satellite Communicationsĭelta Class is a large ballistic missile submarine constructed by Severodvinsk. The armament also includes four 53cm Mark 48 torpedo tubes. The submarine is capable of carrying 24 Trident missiles. The submarine class includes one S8G pressurised water reactor, two geared turbines, one auxiliary 242kW diesel motor and one shaft with a seven-bladed screw. The gliding speed on the surface is 12kt and underwater is 20kt. Jackson, which was named after a US senator.Įach Ohio Class submarine has a length of 170m, a 13m beam and a 10.8m draught. All the other submarines were named after the US States, except USS Henry M. It was commissioned into service in November 1981. The first submarine of the class, USS Ohio was built by the Electric Boat Division of General Dynamics Corporation in Groton. Each sub has a submerged displacement of 18,750t. The US Navy operates 18 Ohio class nuclear-powered submarines, which are the biggest submarines ever built for the US. The Ohio Class submarine is the fourth biggest in the world. The propulsion system ensures a surface speed of 15kt and a maximum speed of 32kt when submerged. The Oscar II Class is powered by two pressurised water-cooled reactors and two steam turbines. The Project 949A submarines are armed with 24 P-700 Granit anti-ship cruise missiles and six torpedo tubes while the 949AM submarines can carry 3M54 Kalibr supersonic cruise missiles. Each 155m-long and 18m-wide boat has a submerged displacement of 24,000t. The third-generation nuclear-powered submarines feature a double hull divided into ten major compartments. The Russian Navy currently operates four Oscar II submarines, while four more are being converted into the 949AM standard to integrate 3M54 Kalibr supersonic cruise missiles. The Project 949A Antey (Nato reporting name: Oscar II) class is a successor to the Oscar I class submarines. Project 949A Antey/Oscar II Class, Russia The armoury also includes six multiple independently targetable re-entry vehicle warheads, six 533mm torpedo tubes and RPK-2 Viyuga cruise missiles. The submarine carries 16 missiles and 45t Bulava submarine-launched ballistic missile (SLBM). The submerged endurance is dependent on the availability of food stores.
It sails at a speed of 15kt on the surface and 29kt when submerged. Its power plant consists of an OK-650 nuclear reactor, one steam turbine, and one shaft and propeller. The 170m-long Borei Class has a 13.5m beam and a 10m draught.
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