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 Ottoman rule during the Cretan Revolt of 1866–1869, proving to Arronax that he had not completely severed all relations with mankind outside the Nautilus after all. In another passage, Nemo takes pity on a poor Indian pearl diver who must do his diving without the sophisticated diving suit available to the submarine's crew, and who is doomed to die young due to the cumulative effect of diving on his lungs. Nemo approaches him underwater and gives him a whole pouch full of pearls, more than he could have acquired in years of his dangerous work. Nemo remarks that the diver