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  2. S1W reactor - Wikipedia

    en.wikipedia.org/wiki/S1W_reactor

    The S1W reactor was the first prototype naval reactor used by the United States Navy to prove that the technology could be used for electricity generation and propulsion on submarines. The designation of "S1W" stands for S = Submarine platform; 1 = First generation core designed by the contractor; W = Westinghouse was the contracted designer

  3. Fairbanks Morse 38 8-1/8 diesel engine - Wikipedia

    en.wikipedia.org/wiki/Fairbanks_Morse_38_8-1/8...

    The 38 8-1/8 was reverse-engineered in the USSR and used as a primary engine for railroad locomotives. The first Soviet mass-produced diesel locomotive, TE3, was powered by a 1470 kW (2000 hp) 2D100 engine, direct descendant of the marine 38 8-1/8 engine. The TE3 was produced in high numbers (up to 7600 units), and proved to be a reliable ...

  4. S1G reactor - Wikipedia

    en.wikipedia.org/wiki/S1G_reactor

    The S1G reactor is a naval reactor used by the United States Navy to provide electricity generation and propulsion on warships. The S1G designation stands for: S = Submarine platform; 1 = First generation core designed by the contractor; G = General Electric was the contracted designer

  5. S5W reactor - Wikipedia

    en.wikipedia.org/wiki/S5W_reactor

    The S5W was the standard reactor for submarines of the United States Navy from its first use in 1959 on USS Skipjack until the introduction of the Los Angeles-class submarines with S6G reactor in the mid-1970s. One S5W plant was also used in the United Kingdom on the Royal Navy's first nuclear-powered submarine HMS Dreadnought. [1]

  6. Mark 37 torpedo - Wikipedia

    en.wikipedia.org/wiki/Mark_37_torpedo

    For a long time, the Mark 37 was a primary U.S. submarine-launched ASW torpedo. It was replaced by the Mark 48 starting in 1972. The remaining inventory was then rebuilt and sold to several countries, including Israel, as the NT-37C after the vacuum tube guidance systems were replaced by solid-state electronics and the electric propulsion was ...

  7. Rolls-Royce PWR - Wikipedia

    en.wikipedia.org/wiki/Rolls-Royce_PWR

    Rolls-Royce Marine Power Operations at Derby was the centre for design and manufacture of the UK's submarine reactors, and remains so today. The Ministry of Defence's Vulcan Naval Reactor Test Establishment (NRTE), at Dounreay, tested each reactor core design prior to its installation in nuclear submarines. Submarines. Prototype

  8. Magnetohydrodynamic drive - Wikipedia

    en.wikipedia.org/wiki/Magnetohydrodynamic_drive

    The first prototype, a 3-meter (10-feet) long submarine called EMS-1, was designed and tested in 1966 by Stewart Way, a professor of mechanical engineering at the University of California, Santa Barbara. Way, on leave from his job at Westinghouse Electric, assigned his senior year undergraduate students to build the operational unit. This MHD ...

  9. A1W reactor - Wikipedia

    en.wikipedia.org/wiki/A1W_reactor

    The A1W reactor is a prototype nuclear reactor used by the United States Navy to provide electricity generation and propulsion on warships. The A1W designation stands for: A = Aircraft carrier platform; 1 = First generation core designed by the contractor; W = Westinghouse was the contracted designer