USS Nautilus (SSN-571) Nuclear Landmark. Visitors may tour the forward two compartments, with guidance from an automated system. Despite similar alterations to exhibit the engineering spaces, tours aft of the control room are not permitted due to safety and security concerns. USS Nautilus (SSN-571) USS "Nautilus" (SSN-571) was the world's first operational nuclear-powered submarine and the first submarine to complete a submerged transit of the North Pole on 3 August 1958. Sharing names with Captain Nemo's fictional submarine in Jules Verne's classic 1870 science fiction novel "Twenty Thousand Leagues Under the Sea", and named after another that served with distinction in World War
Twenty Thousand Leagues Under the Sea Prince Dakkar), it is muddied by the presence of several irreconcilable chronological contradictions between the two books and even within "The Mysterious Island." Verne returned to the theme of an outlaw submarine captain in his much later "Facing the Flag". That book's main villain, Ker Karraje, is a completely unscrupulous pirate acting purely and simply for gain, completely devoid of all the saving graces which gave Nemo—for all that he, too, was capable of ruthless killings—some nobility of character. Like Nemo, Ker Karraje plays "host" to unwilling French guests—but unlike Nemo, who manages to elude all pursuers, Karraje's career of