North Pole 1949 two other Soviet scientists (Vitali Volovich and Andrei Medvedev) became the first people to parachute onto the North Pole. They jumped from a Douglas C-47 Skytrain, registered CCCP H-369. On 3 May 1952 U.S. Air Force Lieutenant Colonel Joseph O. Fletcher and Lieutenant William Pershing Benedict, along with scientist Albert P. Crary, landed a modified Douglas C-47 Skytrain at the North Pole. Some Western sources considered this to be the first landing at the Pole until the Soviet landings became widely known. The United States Navy submarine "USS Nautilus" (SSN-571) crossed the North Pole on 3 August 1958. On
Skate-class submarine Skate-class submarine The "Skate"-class submarines were the United States Navy's first production run of nuclear-powered submarines. They were an evolution of the in everything except their propulsion plants, which were based on the operational prototype . The four "Skate" class boats re-introduced stern torpedo tubes. Although among the smallest nuclear-powered attack submarines ever built, the "Skate" class served for many years, with the last being decommissioned in 1989. USS "Skate" was the first submarine to surface at the North Pole, on 17 March 1959. "Skate" and "Sargo" were built with the S3W reactor, "Swordfish" and "Seadragon" also had the S3W