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
Old Pulteney Row To The Pole position on 25 August. It was the first time any surface vessel under human power had been to any pole position. The expedition was the first attempt at such a voyage and was made possible by the open water in the Arctic region in summer. According to the National Snow and Ice Data Center, part of the University of Colorado, the Arctic sea ice melted to its third smallest extent (since 1979, when satellite measurements began) in September 2010. Prior to 1979 ice extents are unreliable. The adventure was conceived by Scots adventurer Jock Wishart in 2007 when Wishart was