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16 × Trident D5 [5] and torpedo tubes. The upcoming Columbia-class (formerly known as the Ohio Replacement Submarine and SSBN-X Future Follow-on Submarine) nuclear -powered ballistic missile submarines of the United States Navy are designed to replace the Ohio class. [7] Construction of the first vessel began on 1 October 2020. [8]
In December 2008, General Dynamics Electric Boat Corporation was selected to design the Common Missile Compartment that will be used on the Columbia class. [26] In 2012, the U.S. Navy announced plans for the class to share a common missile compartment (CMC) design with the Royal Navy's Dreadnought-class submarine. [6]
General Dynamics' (GD) Columbia-class submarine is currently positioned to take over the role of submarine presence in the United States' strategic nuclear force.
General Dynamics (GD) is going to provide reactor plant planning yard support for nuclear-powered submarines. ... is participating in the design and construction of the Columbia-class (SSBN 826 ...
General Dynamics Electric Boat[2] (GDEB) is a subsidiary of General Dynamics Corporation. It has been the primary builder of submarines for the United States Navy for more than 100 years. The company's main facilities are a shipyard in Groton, Connecticut, a hull-fabrication and outfitting facility in Quonset Point, Rhode Island, and a design ...
Jun. 5—NORTH KINGSTOWN, R.I. — Electric Boat held a keel-laying ceremony Saturday morning to mark the beginning of construction for the submarine District of Columbia (SSBN 826), the first of ...
Virginia. -class submarine. Only limited by food and maintenance requirements. The Virginia class, or the SSN-774 class, is the newest class of nuclear-powered cruise missile fast attack submarines in service with the United States Navy. The class is designed for a broad spectrum of open-ocean and littoral missions, including anti-submarine ...
Delivered this April, the ship will be the 23rd Virginia-class submarine co-produced by the General Dynamics Electric Boat and HII-Newport News Shipbuilding over the past 25 years for the Navy's ...