|
Russian Submarine Karelia (K-18)
K-18'' Karelia'' (russian: link=no, К-18 ''Карелия'', italic=unset) is a Delta-class submarine, Project 667BDRM ''Delfin''-class (NATO reporting name: Delta IV) nuclear-powered ballistic missile submarine currently in service with the Russian Navy. It was built in Severodvinsk by Sevmash shipbuilding company and was commissioned in 1989. It was refitted from 2004 to 2009, after which it returned to the navy. Description K-18 ''Karelia'' has a length of Length overall, overall, a Beam (nautical), beam of and a Draft (ship), draft of . She displaces and has a test diving depth of . The complement is about 135-140. The boat is powered by two VM-4 pressurized water reactors which drive two shafts with seven-bladed fixed-pitch propellers. She can achieve a maximum speed of when surfaced and when submerged. The boat is equipped with 16 R-29RM Shtil, R-29RM ''Shtil'' (range of or R-29RMU Sineva, R-29RMU ''Sineva'' (range of submarine-launched ballistic missiles, RPK-6 V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karelia
Karelia ( Karelian and fi, Karjala, ; rus, Каре́лия, links=y, r=Karélija, p=kɐˈrʲelʲɪjə, historically ''Korjela''; sv, Karelen), the land of the Karelian people, is an area in Northern Europe of historical significance for Russia (including the Soviet era), Finland, and Sweden. It is currently divided between northwestern Russia (specifically the federal subjects of the Republic of Karelia and Leningrad Oblast) and Finland (the regions of South Karelia, North Karelia, and the eastern portion of modern-day Kymenlaakso). Use of name Various subdivisions may be called Karelia. Finnish Karelia was a historical province of Finland, and is now divided between Finland and Russia, often called just ''Karjala'' in Finnish. The eastern part of this chiefly Lutheran area was ceded to Russia after the Winter War of 1939–40. The Republic of Karelia is a Russian federal subject, including East Karelia with a chiefly Russian Orthodox population. Within present-da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine-launched Ballistic Missile
A submarine-launched ballistic missile (SLBM) is a ballistic missile capable of being launched from submarines. Modern variants usually deliver multiple independently targetable reentry vehicles (MIRVs), each of which carries a nuclear warhead and allows a single launched missile to strike several targets. Submarine-launched ballistic missiles operate in a different way from submarine-launched cruise missiles. Modern submarine-launched ballistic missiles are closely related to intercontinental ballistic missiles (ICBMs), with ranges of over , and in many cases SLBMs and ICBMs may be part of the same family of weapons. History Origins The first practical design of a submarine-based launch platform was developed by the Germans near the end of World War II involving a launch tube which contained a V-2 ballistic missile variant and was towed behind a submarine, known by the code-name ''Prüfstand XII''. The war ended before it could be tested, but the engineers who had worked o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarines Of Russia
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] |
Cold War Submarines Of The Soviet Union
Cold is the presence of low temperature, especially in the atmosphere. In common usage, cold is often a subjective perception. A lower bound to temperature is absolute zero, defined as 0.00K on the Kelvin scale, an absolute thermodynamic temperature scale. This corresponds to on the Celsius scale, on the Fahrenheit scale, and on the Rankine scale. Since temperature relates to the thermal energy held by an object or a sample of matter, which is the kinetic energy of the random motion of the particle constituents of matter, an object will have less thermal energy when it is colder and more when it is hotter. If it were possible to cool a system to absolute zero, all motion of the particles in a sample of matter would cease and they would be at complete rest in the classical sense. The object could be described as having zero thermal energy. Microscopically in the description of quantum mechanics, however, matter still has zero-point energy even at absolute zero, because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delta-class Submarines
''Delta'' class may refer to: * ''Delta''-class submarine (russian: link=no, Дельта) Soviet designations ''Project 667B "Murena", Project 667BD "Murena-M", Project 667BDR "Kalmar", Project 667BDRM "Delfin"''; NATO reporting names ''Delta I, Delta II, Delta III, Delta IV'' respectively), a series of third generation nuclear-powered ballistic missile submarines of the Soviet Navy. * Delta-class repair ship, a variant of the U.S. Navy MARCOM Type C3-class ship * MEKO Delta-class frigate, an alternative name for the MEKO D frigate design which would evolve into the MEKO 200 family * Virgin Galactic ''Delta''-class spacecraft, the followup suborbital spaceship to SpaceShipIII-class spacecraft * Delta-class Payload Assist Module (PAM-D), a U.S. satellite launch upper-stage rocket * Delta-class locomotive; see Egyptian Delta Light Railways * Nordex ''Delta''-class windmill electric power turbine * Delta-class strike fighter, a fictional spaceship from ''Metroid''; see Characters in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ships Built In The Soviet Union
A ship is a large watercraft that travels the world's oceans and other sufficiently deep waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research, and fishing. Ships are generally distinguished from boats, based on size, shape, load capacity, and purpose. Ships have supported exploration, trade, warfare, migration, colonization, and science. After the 15th century, new crops that had come from and to the Americas via the European seafarers significantly contributed to world population growth. Ship transport is responsible for the largest portion of world commerce. The word ''ship'' has meant, depending on the era and the context, either just a large vessel or specifically a ship-rigged sailing ship with three or more masts, each of which is square-rigged. As of 2016, there were more than 49,000 merchant ships, totaling almost 1.8 billion dead weight tons. Of these 28% were oil tankers, 43% were bulk carriers, and 13% were cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barents Sea
The Barents Sea ( , also ; no, Barentshavet, ; russian: Баренцево море, Barentsevo More) is a marginal sea of the Arctic Ocean, located off the northern coasts of Norway and Russia and divided between Norwegian and Russian territorial waters.World Wildlife Fund, 2008. It was known among Russians in the Middle Ages as the Murman Sea ("Norse Sea"); the current name of the sea is after the historical Netherlands, Dutch navigator Willem Barentsz. The Barents Sea is a rather shallow Continental shelf, shelf sea, with an average depth of , and it is an important site for both fishing and hydrocarbon exploration.O. G. Austvik, 2006. It is bordered by the Kola Peninsula to the south, the shelf edge towards the Norwegian Sea to the west, and the archipelagos of Svalbard to the northwest, Franz Josef Land to the northeast and Novaya Zemlya to the east. The islands of Novaya Zemlya, an extension of the northern end of the Ural Mountains, separate the Barents Sea from the Kar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2021–2022 Russo-Ukrainian Crisis
In March and April 2021, Russian president Vladimir Putin ordered the Russian military to begin massing thousands of personnel and equipment near its border with Ukraine and in Crimea, representing the largest mobilization since the annexation of Crimea in 2014. This precipitated an international crisis due to concerns over a potential invasion. Satellite imagery showed movements of armour, missiles, and heavy weaponry. The troops were partially withdrawn by June 2021, but the crisis was renewed in October and November 2021, when over 100,000 Russian troops were massed around Ukraine on three sides by December. Despite the Russian military build-ups, Russian officials from November 2021 to 20 February 2022 repeatedly denied that Russia had plans to invade Ukraine. The crisis is related to the ongoing (2014–present) War in Donbas, which is in turn part of the Russo-Ukrainian War. In December 2021, Russia advanced two draft treaties that contained requests for what it refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acting President Of Russia
That of acting president of the Russian Federation (russian: link=no, Исполняющий обязанности Президента Российской Федерации) is a temporary post provided by the Constitution of Russia. The acting president is a person who fulfills the duties of the president of the Russian Federation when cases of incapacity and vacancy occur. This post is held by the prime minister of Russia. Incapacity 1996 Prime Minister Viktor Chernomyrdin assumed the role of acting president when President Boris Yeltsin underwent heart surgery. Chernomyrdin served for one day, from 5 to 6 November 1996. No major event occurred during that time. Vacancy 1993 During the 1993 Russian constitutional crisis, Vice President Alexander Rutskoy was named by parliament as the acting president when the legislature announced Yeltsin's removal from office. On 21 September 1993 at 12:22 a.m., Rutskoy assumed the powers of acting president of Russia. He took the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladimir Putin
Vladimir Vladimirovich Putin; (born 7 October 1952) is a Russian politician and former intelligence officer who holds the office of president of Russia. Putin has served continuously as president or prime minister since 1999: as prime minister from 1999 to 2000 and from 2008 to 2012, and as president from 2000 to 2008 and since 2012. Putin worked as a KGB foreign intelligence officer for 16 years, rising to the rank of lieutenant colonel before resigning in 1991 to begin a political career in Saint Petersburg. He moved to Moscow in 1996 to join the administration of president Boris Yeltsin. He briefly served as director of the Federal Security Service (FSB) and secretary of the Security Council of Russia, before being appointed as prime minister in August 1999. After the resignation of Yeltsin, Putin became Acting President of Russia and, less than four months later, was elected outright to his first term as president. He was reelected in 2004. As he was constitutionall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel Laying
Laying the keel or laying down is the formal recognition of the start of a ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one of the four specially celebrated events in the life of a ship; the others are launching, commissioning and decommissioning. In earlier times, the event recognized as the keel laying was the initial placement of the central timber making up the backbone of a vessel, called the keel. As steel ships replaced wooden ones, the central timber gave way to a central steel beam. Modern ships are most commonly built in a series of pre-fabricated, complete hull sections rather than around a single keel. The event recognized as the keel laying is the first joining of modular components, or the lowering of the first module into place in the building dock. It is now often called "keel authentication", and is the ceremonial beginning of the ship's life ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
