Allan Rockwell McCann was in charge of the development of a submarine rescue chamber, which bears his name, "The McCann Submarine Rescue Chamber". Additionally he was assigned as Liaison Officer / Engineer when the submarine was converted for use in the under ice attempt to circumnavigate the Arctic Ice cap and voyage to the North Pole. Modifications to the submarine were extensive, and contained innovations of a telescoping conning tower, an ice drill, an incorporated diving bell and an Air Lock, designed by Simon Lake. The submarine was designated "Nautilus" and leased for one dollar to Lake and Danenhower, Inc., of Bridgeport, Connecticut,
North Pole-36 a piece of sea ice that was approximately across. At the moment of disembarkation the station was in so-called to "the Hollow of submariners" between Wrangel island and the North Pole. The vessel "Akademik Fyodorov" carried out the delivery of the expedition to the ice. The station was removed with the nuclear icebreaker NS "Yamal" in the Arctic ocean at the end of August 2009. The evacuation of the station from the drifting ice floe took three days of continuous work. The chief of high-latitude arctic expeditions Vladimir Sokolov supervised the work. North Pole-36 North Pole-36 ("") was the 36th