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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 ...
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.
American submarine. NR-1. 4.8 m (15 ft 9 in) at stern stabilizers. 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.
Awards. Engineering Heritage Award (2011) Signature. John Philip Holland (Irish: Seán Pilib Ó hUallacháin/Ó Maolchalann[citation needed]) ( February 24, 1841 [1] – August 12, 1914 [2]) was an Irish-American engineer who developed the first submarine to be formally commissioned by the US Navy, and the first Royal Navy submarine, Holland 1.
General Dynamics traces its ancestry to John Philip Holland's Holland Torpedo Boat Company. [5] In 1899, Isaac Rice bought the company from Holland and renamed it Electric Boat Company. [6] Electric Boat was responsible for developing the U.S. Navy's first modern submarines, which were purchased by the Navy in 1900. [7]
May 21, 1945. (1945-05-21) (aged 81) New London, Connecticut, U.S. Occupation. naval architect. Spouse. Nettie A. Hungerford. Frank Taylor Cable (19 June 1863 – 21 May 1945) was an early pioneer in submarine development and piloted the first United States Navy submarine, USS Holland during its pre-commissioning trials.
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.
The contract to build Daniel Webster was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut, on 3 February 1961 and her keel was laid down there on 28 December 1961.