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 such an expert as Aronnax, maintaining the secrecy of his existence requires never letting them leave. Aronnax and Conseil are enthralled by the undersea adventures, but Ned Land can only think of escape. They visit many places under the ocean, some real-world and others fictional. The travelers witness the real corals of the Red Sea, the wrecks of the battle of Vigo Bay, the Antarctic ice shelves, the Transatlantic telegraph cable and the legendary submerged land of Atlantis. The travelers also use diving suits to hunt sharks and other marine life with air-guns and have an underwater funeral for a