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  2. General Dynamics Electric Boat - Wikipedia

    en.wikipedia.org/wiki/General_Dynamics_Electric_Boat

    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 ...

  3. Electric boat - Wikipedia

    en.wikipedia.org/wiki/Electric_boat

    An electric boat is a powered watercraft driven by electric motors, which are powered by either on-board battery packs, solar panels or generators. [1] While a significant majority of water vessels are powered by diesel engines, with sail power and gasoline engines also popular, boats powered by electricity have been used for over 120 years.

  4. Virginia-class submarine - Wikipedia

    en.wikipedia.org/wiki/Virginia-class_submarine

    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.

  5. General Dynamics (GD) Wins Contract to Support Submarines - AOL

    www.aol.com/news/general-dynamics-gd-wins...

    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 ...

  6. General Dynamics - Wikipedia

    en.wikipedia.org/wiki/General_Dynamics

    General Dynamics traces its ancestry to John Philip Holland's Holland Torpedo Boat Company. In 1899, Isaac Rice bought the company from Holland and renamed it Electric Boat Company. Electric Boat was responsible for developing the U.S. Navy's first modern submarines, which were purchased by the Navy in 1900.

  7. Electro-Dynamic Company - Wikipedia

    en.wikipedia.org/wiki/Electro-Dynamic_Company

    The company was founded by electrical inventor William Woodnut Griscom in 1880. An important early customer for electric boat motors was the Electric Launch Company, also known as Elco. Following an 1892 bankruptcy, financier Isaac Rice bailed out Electro-Dynamic and became a co-owner. Griscom died in a hunting accident in 1897.

  8. Astute-class submarine - Wikipedia

    en.wikipedia.org/wiki/Astute-class_submarine

    The MOD also enlisted the advice and expertise of General Dynamics Electric Boat through a U.S. Navy contract. Eventually, a General Dynamics Electric Boat employee became the Astute Project Director at Barrow. Audacious under construction

  9. American submarine NR-1 - Wikipedia

    en.wikipedia.org/wiki/American_submarine_NR-1

    Deep Submergence Vessel NR-1 was a unique United States Navy (USN) nuclear-powered ocean engineering and research submarine, built by the Electric Boat Division of General Dynamics at Groton, Connecticut. NR-1 was launched on 25 January 1969, completed initial sea trials 19 August 1969, and was home-ported at Naval Submarine Base New London.