USS Nautilus (SSN-571)
 USS Nautilus (SSN-571) was the world's first operational nuclear-powered submarine. The vessel was the first submarine to complete a submerged transit to the North Pole on 3 August 1958. Sharing names with the 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.