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Paltus-class Submarine
The Paltus-class submarine is a Russian special purpose mini- submarine of project 1851.1. Two boats were completed - ''AS-21'' and ''AS-35'' as a follow up of the single "X-Ray"-class boat ''AS-23'' (Project 1851). They are both part of the 29th special submarine squadron at Olenya Guba. The surface displacement is approximately 300 tons with a length of . The propulsion comes from nuclear power with the operating depth in excess of . The designer, according to Polmar was Sergei Bavilin who had designed the earlier diesel electric Project 865/ Piranya small submarine of similar dimensions. See also * List of submarine classes in service The list of submarine classes in service includes all submarine classes currently in service with navies or other armed forces worldwide. For surface combatants, see the list of naval ship classes in service. Ballistic missile submarines C ... References Submarine classes Submarines of Russia {{Submarine-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and Autonomous underwater vehicle, robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navy, navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, Blockade runner, blockade running, Ballistic missile submarine, nuclear deterrence, reconnaissance, conventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pravda
''Pravda'' ( rus, Правда, p=ˈpravdə, a=Ru-правда.ogg, "Truth") is a Russian broadsheet newspaper, and was the official newspaper of the Communist Party of the Soviet Union, when it was one of the most influential papers in the country with a newspaper circulation, circulation of 11 million. The newspaper began publication on 5 May 1912 in the Russian Empire, but was already extant abroad in January 1911. It emerged as a leading newspaper of the Soviet Union after the October Revolution. The newspaper was an organ of the Central Committee of the Communist Party of the Soviet Union, Central Committee of the CPSU between 1912 and 1991. After the dissolution of the Soviet Union ''Pravda'' was sold off by President of Russia, Russian President Boris Yeltsin to a Greek business family in 1996, and the paper came under the control of their private company Pravda International. In 1996, there was an internal dispute between the owners of Pravda International and some of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olenya Bay
Olenya Bay or Olenya Guba (russian: Оле́нья Губа) is a bay of the Barents Sea on the Kola Peninsula in the Murmansk Oblast, Russia. It is an extension of the Kola Inlet, which opens out to the north into the Barents Sea. The Pechenga River discharges into the bay. A Russian naval, formerly Soviet, base is located on the shores of the bay. It is part of the naval installation at Gadzhievo (also known as Skalisty) in the Murmansk Oblast, and is home port to submarine units of Russia's Northern Fleet. In May 2019 satellite views of the base taken from Google maps were republished noting pens that suggested military use of cetaceans there, including possibly a tame beluga whale The beluga whale () (''Delphinapterus leucas'') is an Arctic and sub-Arctic cetacean. It is one of two members of the family Monodontidae, along with the narwhal, and the only member of the genus ''Delphinapterus''. It is also known as the ... discovered in Northern Norway what has been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norman Polmar
Norman Polmar is a prominent author specializing in the naval, aviation, and intelligence areas. He has led major projects for the U.S. Department of Defense and the U.S. Navy, and foreign governments. His professional expertise has served three Secretaries of the U.S. Navy and two Chiefs of Naval Operations. He is credited with 50 published books, including nine previous editions of ''Ships and Aircraft of the U.S. Fleet'' and four editions of ''Guide to the Soviet Navy.'' Polmar writes a column for ''Proceedings'' and was editor of the United States and several other sections of the annual publications of ''Jane's Fighting Ships.'' In 2019, the Naval Historical Foundation The Naval Historical Foundation, a nonprofit organization founded in 1926, has a broad mission to preserve and promote the naval history of the United States by supporting official Sea Services programs and institutions, meeting the needs of the pu ... awarded Polmar the Commodore Dudley W. Knox Naval His ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Losos-class Submarine
Project 865 Piranha (russian: Проект 865 «Пиранья») is a type of Russian (formerly Soviet) midget submarine. The NATO reporting name for the class is Losos, which means "salmon" in the Russian language. The Losos class was designed for special operations and engaging surface ships located offshore, and is thus very durable and almost completely silent. The hull is made of a titanium alloy, which helps with signature management because it is not magnetic. The non-magnetic alloy would greatly reduce the effectiveness of enemy magnetic anomaly detectors or magnetic limpet mine A limpet mine is a type of naval mine attached to a target by magnets. It is so named because of its superficial similarity to the shape of the limpet, a type of sea snail that clings tightly to rocks or other hard surfaces. A swimmer or diver m ...s against this type of vessel. Only two Losos-class submarines were built: ''MS-520'' and ''MS-521''. Original planning called for a total of 12 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Submarine Classes In Service
The list of submarine classes in service includes all submarine classes currently in service with navies or other armed forces worldwide. For surface combatants, see the list of naval ship classes in service. Ballistic missile submarines Cruise missile submarines Nuclear-powered attack submarines Non-nuclear attack submarines with air-independent propulsion (AIP) * ** Builder: ** Displacement: 1,725 tons ** Operators: *** : 3 in service * ** Builder: , ** Displacement: 1,800 tons ** Operators: : 2 building * (Dolphin-2; AIP-variant) ** Builder: ** Displacement: 1,900 tons ** Operator: : 3 AIP in-service/sea trials, 3 AIP ordered * ** Builder: , ** Displacement: 1,647 tons ** Operators: : 3 in service * ''Qing''-class submarine **Builder: ** Displacement: 6,628 tons ** Operator: : 1 in service * ** Builder: ** Displacement: 3,426 tons ** Operator: : 1 on sea trials; 3 more building * ** Builder: / ** Displacement: 1,590 tons ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Classes
A submarine (or sub) is a watercraft capable of independent operation underwater. It differs from a submersible, which has more limited underwater capability. The term is also sometimes used historically or colloquially to refer to remotely operated vehicles and robots, as well as medium-sized or smaller vessels, such as the midget submarine and the wet sub. Submarines are referred to as ''boats'' rather than ''ships'' irrespective of their size. Although experimental submarines had been built earlier, submarine design took off during the 19th century, and they were adopted by several navies. They were first widely used during World War I (1914–1918), and are now used in many navies, large and small. Military uses include attacking enemy surface ships (merchant and military) or other submarines, and for aircraft carrier protection, blockade running, nuclear deterrence, reconnaissance, conventional land attack (for example, using a cruise missile), and covert insertion of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
