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This is a list of submarines built at Electric Boat's Groton plant and does not include earlier submarines built by other companies under contract to Electric Boat. General Dynamics Electric Boat built every unique US Navy submarine after 1931, excepting Halibut (SSGN-587) and the purely experimental Albacore (AGSS-569) and Dolphin (AGSS-555).
USS Columbus (SSN-762) is a Los Angeles-class nuclear powered fast attack submarine and the second vessel of the United States Navy to be named for Columbus, Ohio.The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut, on 21 March 1986 and her keel was laid down on 9 January 1991.
USS Ohio (SSBN-726/SSGN-726), the lead boat of her class of nuclear-powered fleet ballistic missile submarines (SSBN), is the fourth vessel of the United States Navy to be named for the U.S. state of Ohio. She was commissioned with the hull designation of SSBN-726, and with her conversion to a guided missile submarine she was re-designated SSGN ...
General Dynamics Corp.’s GD business unit, Electric Boat, recently clinched a modification contract to provide reactor plant planning yard support for nuclear-powered submarines.The award has ...
The Ohio -class submarines were constructed from sections of hull, with each four-deck section being 42 ft (13 m) in diameter. [6] [8] The sections were produced at the General Dynamics Electric Boat facility, Quonset Point, Rhode Island, and then assembled at its shipyard at Groton, Connecticut. [6] The US Navy has a total of 18 Ohio -class ...
In December 2008, General Dynamics Electric Boat Corporation was selected to design the Common Missile Compartment that will be used on the Ohio-class successor. In 2012, the U.S. Navy announced plans for its SSBN(X) to share a common missile compartment (CMC) design with the Royal Navy's Dreadnought-class ballistic missile submarine.
District of Columbia. USS District of Columbia (SSBN-826) will be the lead boat of the United States Navy 's Columbia -class ballistic missile submarines and the Navy's first vessel to be named for the District of Columbia. On 25 July 2016, U.S. Navy Secretary Ray Mabus announced that the new submarine would be named USS Columbia. [2]
On 22 March 2021, the U.S. Navy added the 10th boat of the Block V series of the Virginia -class attack submarine, issuing a $2.4 billion adjustment on the December 2019 contract. This brings the total cost of the contract with prime contractor General Dynamics Electric Boat to $24.1 billion.