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  2. USS Scorpion (SSN-589) - Wikipedia

    en.wikipedia.org/wiki/USS_Scorpion_(SSN-589)

    6 × 21 in (533 mm) torpedo tubes. 2 × Mark 45 torpedoes. USS Scorpion (SSN-589) was a Skipjack -class nuclear-powered submarine that served in the United States Navy, and the sixth vessel, and second submarine, of the U.S. Navy to carry that name. Scorpion was believed to have sunk on 27 May 1968.

  3. List of submarines of the United States Navy - Wikipedia

    en.wikipedia.org/wiki/List_of_submarines_of_the...

    Unique submarine. First submarine to complete a submerged circumnavigation of the globe, and the only Western submarine powered by two nuclear reactors. SSGN-587 Halibut: Unique submarine. First and only American nuclear powered submarine designed and built as a guided missile submarine. SSN-588 Scamp: SSN-589 Scorpion: Lost in accident 22 May ...

  4. Submarines in the United States Navy - Wikipedia

    en.wikipedia.org/wiki/Submarines_in_the_United...

    There are three major types of submarines in the United States Navy: ballistic missile submarines, attack submarines, and cruise missile submarines. All submarines currently in the U.S. Navy are nuclear-powered. Ballistic missile submarines have a single strategic mission of carrying nuclear submarine-launched ballistic missiles.

  5. List of submarine classes of the United States Navy - Wikipedia

    en.wikipedia.org/wiki/List_of_submarine_classes...

    First nuclear submarine class with teardrop hull form. USS Scorpion lost at sea 1968. Thresher/Permit: 14 USS Thresher (SSN-593) 28 May 1958 USS Gato (SSN-615) 25 January 1968 First class with bow sonar sphere. Known as Thresher class until the loss of the USS Thresher (SSN-593) in 1963 Tullibee: 1 26 May 1958 9 November 1960

  6. George Washington-class submarine - Wikipedia

    en.wikipedia.org/wiki/George_Washington-class...

    The George Washington class was a class of nuclear-powered ballistic missile submarines deployed by the United States Navy. George Washington, along with the later Ethan Allen, Lafayette, James Madison, and Benjamin Franklin classes, comprised the "41 for Freedom" group of submarines that represented the Navy's main contribution to the nuclear deterrent force through the late 1980s.

  7. John P. Craven - Wikipedia

    en.wikipedia.org/wiki/John_P._Craven

    American. Service/ branch. Navy. Spouse (s) Dorothy Drakesmith. John Piña Craven (October 30, 1924 – February 12, 2015) was an American scientist who was known for his involvement with Bayesian search theory and the recovery of lost objects at sea. He was Chief Scientist of the Special Projects Office of the United States Navy.

  8. 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 ...

  9. Permit-class submarine - Wikipedia

    en.wikipedia.org/wiki/Permit-class_submarine

    Permit. -class submarine. The Permit-class submarine (known as the Thresher class until the lead boat USS Thresher was lost) was a class of nuclear-powered fast attack submarines (hull classification symbol SSN) in service with the United States Navy from the early 1960s until 1996. They were a significant improvement on the Skipjack class ...