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  2. Nuclear submarine - Wikipedia

    en.wikipedia.org/wiki/Nuclear_submarine

    A nuclear submarine is a submarine powered by a nuclear reactor, but not necessarily nuclear-armed. Nuclear submarines have considerable performance advantages over "conventional" (typically diesel-electric) submarines. Nuclear propulsion, being completely independent of air, frees the submarine from the need to surface frequently, as is ...

  3. Astute-class submarine - Wikipedia

    en.wikipedia.org/wiki/Astute-class_submarine

    The Astute class is the latest class of nuclear-powered fleet submarines in service with the Royal Navy. [2] The boats are being constructed by BAE Systems Submarines at Barrow-in-Furness . [ 6 ] Seven boats will be constructed: the first of class, Astute , was launched by Camilla, Duchess of Cornwall , in 2007, [ 7 ] commissioned in 2010, and ...

  4. Columbia-class submarine - Wikipedia

    en.wikipedia.org/wiki/Columbia-class_submarine

    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] She is scheduled to enter service in 2031. [9] [10] [11]

  5. Chinese nuclear-powered submarine sank this year, US ... - AOL

    www.aol.com/news/chinese-nuclear-powered...

    WASHINGTON (Reuters) -China's newest nuclear-powered attack submarine sank earlier this year, a senior U.S. defense official said on Thursday, a potential embarrassment for Beijing as it seeks to ...

  6. Australia, Britain to strike treaty for joint production of ...

    www.aol.com/news/australia-britain-strike-treaty...

    September 26, 2024 at 10:13 PM. SYDNEY (Reuters) - Australia and Britain said they would strike a bilateral treaty to produce a new class of nuclear-powered submarine, under the AUKUS partnership ...

  7. China’s newest nuclear-powered submarine sank earlier this ...

    www.aol.com/news/china-newest-nuclear-powered...

    Courtesy Maxar Technologies. China’s newest nuclear-powered submarine sank pierside in the spring and the Chinese Navy tried to conceal the loss, according to two US defense officials. The ...

  8. Virginia-class submarine - Wikipedia

    en.wikipedia.org/wiki/Virginia-class_submarine

    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 ...

  9. Chinese officials cover up sinking of country’s newest ...

    www.aol.com/news/chinese-officials-cover-sinking...

    September 26, 2024 at 9:29 PM. The Chinese government reportedly covered up the sinking of its newest nuclear-powered submarine as it sat tied to a pier, and U.S. officials say it is no surprise ...