. "42.596"^^ . "USS Nautilus (SSN-571) was the world's first operational nuclear-powered submarine. The vessel was 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 Twenty Thousand Leagues Under the Sea, and named after another USS Nautilus (SS-168) that served with distinction in World War II, Nautilus was authorized in 1951 and launched in 1954."@en . "1955-04-22Z"^^ . "1954-01-21Z"^^ . . . "97.536"^^ . "USS Nautilus"@en . "1980-03-03Z"^^ . "8.5344"^^ . "1952-06-14Z"^^ . "7.9248"^^ . . . "Museum ship" . "1954-09-30Z"^^ .