Nuclear submarine nuclear-powered submarine was first proposed in the United States Navy by the Naval Research Laboratory's Ross Gunn in 1939. Construction of the world's first nuclear powered submarine was made possible by the successful development of a nuclear propulsion plant by a group of scientists and engineers at the Naval Reactors Branch of the Bureau of Ships and the Atomic Energy Commission. In July 1951 the U.S. Congress authorized construction of the first nuclear-powered submarine, "Nautilus", under the leadership of Captain Hyman G. Rickover, USN (sharing names with Captain Nemo's fictional submarine in Jules Verne's "Twenty Thousand Leagues Under the Sea",
Old Pulteney Row To The Pole in Resolute Bay, Nunavut, Canada for the biannual Polar Race, which he organises. Having just completed the race, he had taken a rowing machine out of the hotel onto the ice. A friend, seeing him, joked, "What are you going to do next Jock? Row to the Pole!" Jock Wishart publicly announced his intention and the expedition's sponsor, Scotch Whisky brand Old Pulteney, in April 2010. The attempt began on 28 July 2011. The crew departed from Resolute Bay, Cornwallis Island heading across the Wellington Channel to the coast of Devon Island. In open waters they made swift progress to