Pyotr Pakhtusov (Russian: Пётр Пахтусов) was a Soviet and later Russian icebreaker and hydrographic survey vessel in service from 1966 until 1997. In the...

Pyotr Kuzmich Pakhtusov (Russian: Петр Кузьмич Пахтусов) (1800 in Kronstadt – November 19, 1835 in Arkhangelsk) was a Russian surveyor and Arctic explorer...

(under construction) Dobrynya Nikitich class (Project 97) variants Pyotr Pakhtusov (1966–1997; ex-Mendeleev, ex-Ledokol-10; broken up) Georgiy Sedov (1967–1992;...

Union began developing a new diesel-electric icebreaker design based on the 1942-built steam-powered icebreaker Eisbär to meet the needs of both civilian...

Adolf Erik Nordenskiöld Otto Nordenskjöld Børge Ousland Dmitry Ovtsyn Pyotr Pakhtusov Nathaniel Palmer Ivan Papanin William Parry Charlie Paton Fiann Paul...

including the ones on icebreakers Sibiryakov (1932) and Chelyuskin and a drifting ice station North Pole-1 (1937-1938). In 1942–1948, Pyotr Shirshov was People's...

explorer of the Arctic. In 1929 and 1930, he led expeditions on the steam icebreaker Georgy Sedov, establishing the first scientific research station on the...

arrived in Leningrad on 15 March on board the icebreaker Yermak. The expedition members, hydrobiologist Pyotr Shirshov, geophysicist Yevgeny Fyodorov, radioman...

Pyotr Fyodorovich Anjou (Russian: Пётр Фёдорович Анжу; 15 February 1796 – 12 October 1869) was an Arctic explorer and an admiral of the Imperial Russian...

guerrilla movement against the forces of the White movement leader, Baron Pyotr Wrangel. In November 1920, after the Bolshevik takeover of Crimea, Papanin...

and King William Land, locates the North Magnetic Pole 1832–1835: Pyotr Pakhtusov explores the southern half of the eastern coast of Novaya Zemlya 1833–1835:...

icebreaker Sedov went on the "High-latitude Government Expedition" to Franz Josef Land carrying Soviet scientists. In the summer of 1937 icebreaker Sadko...

Soviet designation Project 97, is a diverse series of diesel–electric icebreakers and other icebreaking vessels built in the Soviet Union. In total, 32...

pole of inaccessibility. On 17 August 1977 the Soviet nuclear-powered icebreaker Arktika completed the first surface vessel journey to the North Pole....

Vyuga (Russian: Вьюга, lit. 'blizzard') was a Soviet Navy icebreaker in service from 1962 until 1991. It had two sister ships, Dobrynya Nikitich (1960–1998)...

Василий Поярков) was a Soviet icebreaker in service from 1963 until 1988. It was one of twelve Project 97A icebreakers built by Admiralty Shipyard in...

Dezhnev (Russian: Семён Дежнёв) is a Russian icebreaker. It is the last of twelve Project 97A icebreakers built by Admiralty Shipyard in Leningrad, Soviet...

of Russian America In office 1 June 1830 – 29 October 1835 Preceded by Pyotr Yegorovich Chistyakov Succeeded by Ivan Kupreyanov Minister of the Navy...

searched for from Akademik Fedorov research vessel, accompanied by nuclear icebreaker Rossiya, using MI-8 helicopters, for a week, until an ice floe with an...

Ермак, IPA: [Jɛrmak]) was a Russian and later Soviet icebreaker. It was the first polar icebreaker in the world, having a strengthened hull shaped to ride...

Union began developing a new diesel-electric icebreaker design based on the 1942-built steam-powered icebreaker Eisbär to meet the needs of both civilian...

was a Soviet and later Russian icebreaker in service from 1963 until 1993. It was one of twelve Project 97A icebreakers built by Admiralty Shipyard in...

Union began developing a new diesel-electric icebreaker design based on the 1942-built steam-powered icebreaker Eisbär to meet the needs of both civilian...

Семён Челюскин) was a Soviet icebreaker in service from 1965 until at least 1988. It was one of twelve Project 97A icebreakers built by Admiralty Shipyard...

Владимир Русанов) was a Soviet icebreaker in service from 1964 until 1988. It was one of twelve Project 97A icebreakers built by Admiralty Shipyard in...

Nikitich (Russian: Добрыня Никитич) was a Soviet and later Russian Navy icebreaker in service from 1960 until 1998. It had two sister ships, Purga (1961–2012)...

Stephan Jantzen is a former German icebreaker built by Admiralty Shipyard in Leningrad, Soviet Union, in 1967. After decommissioning in 2005, the ship...

Kruzenstern (Russian: Иван Крузенштерн) is a Russian icebreaker. It is one of twelve Project 97A icebreakers built by Admiralty Shipyard in Leningrad, Soviet...

Василий Прончищев) was a Soviet icebreaker in service from 1961 until 1989. It was the first of twelve Project 97A icebreakers built by Admiralty Shipyard...

was a Soviet and later Russian icebreaker in service from 1970 until 2013. It was one of twelve Project 97A icebreakers built by Admiralty Shipyard in...