|
Operation Behemoth
Operation Behemoth-1, Behemoth-2 (russian: Бегемот - ''Begemot'', Hippopotamus) were military exercises held by the Soviet Northern Fleet in 1989 and 1991. Behemoth-2 was the first time ever when a ballistic missile submarine launched all of its missiles at once. Behemoth-1 On August 6, 1989, the Delta IV-class submarine, K-84 , attempted to salvo launch all 16 R-29RM missiles. The operation failed due to a leak of fuel and oxidizer from missile number six just prior to the start. This leak caused a fire and a pressure boost inside the silo which destroyed the missile. Behemoth-2 The second attempt took place two years later and succeeded. On August 6, 1991, the Delta IV-class submarine K-407 , under the command of Captain Second Rank Sergey Yegorov, performed a full salvo underwater launch, launching all 16 R-29RM missiles on board. The whole salvo took 224 seconds (3 minutes, 44 seconds) with a 14 second interval between launches. During this 3.7 minutes the submar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kura Missile Test Range
Kura Missile Test Range ( rus, Ракетный полигон Кура́), originally known as ''Kama'', is a Russian intercontinental ballistic missile impact area located in northern Kamchatka Krai in the Russian Far East. It is the destination for ballistic missiles which are test fired from other centers, and was chosen due to its remoteness and distance. It is northeast of the settlement of Klyuchi and the military townlet is called Klyuchi-1, after the nearest settlement. History The range was developed beginning in 1955 and was operational in 1957. The first impact occurred on 21 August 1957, and was followed by 136 impacts through 1964.''SOVIET ANTIBALLISTIC MISSILE ACTIVITY AT KAMCHATKA'', 18 October 1965 (Top Secret, declassified 11 August 2003), Central Intelligence Agency, Washington D.C., 1965. Although the range is a test site for intercontinental ballistic missiles, which are controlled by the Russian Strategic Rocket Forces, the range is administratively unde ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1989 In The Soviet Union
File:1989 Events Collage.png, From left, clockwise: The Cypress Street Viaduct, Cypress structure collapses as a result of the 1989 Loma Prieta earthquake, killing motorists below; The proposal document for the World Wide Web is submitted; The Exxon Valdez oil tanker runs aground in Prince William Sound, Alaska, causing a large Exxon Valdez oil spill, oil spill; The Fall of the Berlin Wall begins the downfall of Communism in Eastern Europe, and heralds German reunification; The United States United States invasion of Panama, invades Panama to depose Manuel Noriega; The Singing Revolution led to the independence of the Baltic states of Estonia, Latvia, and Lithuania from the Soviet Union; The stands of Hillsborough Stadium in Sheffield, Yorkshire, where the Hillsborough disaster occurred; 1989 Tiananmen Square protests and massacre, Students demonstrate in Tiananmen Square, Beijing; many are killed by forces of the Chinese Communist Party., 300x300px, thumb rect 0 0 200 200 1989 Loma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military History Of Russia
The military history of the modern-day Russian Federation has antecedents involving Kievan Rus' and some of the Rus' principalities that succeeded it, the Mongol invasion of the early 13th century, Russia's numerous wars against Turkey, against Poland, Lithuania and Sweden, the Seven Years' War, France (especially the Napoleonic Wars), and the Crimean War of 1853–1856. The 20th century saw defeat by Imperial Germany in World War I and an extremely costly victory over Nazi Germany in World War II, as well as smaller military actions against breakaway provinces and Poland. During the Cold War (1947 to 1990) the greatly enlarged military suppressed rebellions in Eastern Europe and became a nuclear superpower facing off against NATO and the United States, as well as China after 1960. The post-Cold War military history of the Russian Federation itself began in 1991. Period surveys include: * the military history of Kievan Rus' and other states leading up to Muscovy (the Grand D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Military Exercises
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a Federation, federal union of Republics of the Soviet Union, fifteen national republics; in practice, both Government of the Soviet Union, its government and Economy of the Soviet Union, its economy were highly Soviet-type economic planning, centralized until its final years. It was a one-party state governed by the Communist Party of the Soviet Union, with the city of Moscow serving as its capital as well as that of its largest and most populous republic: the Russian Soviet Federative Socialist Republic, Russian SFSR. Other major cities included Saint Petersburg, Leningrad (Russian SFSR), Kyiv, Kiev (Ukrainian Soviet Socialist Republic, Ukrainian SSR), Minsk (Byelorussian Soviet Socialist Republic, Byelorussian SSR), Tas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five major unincorporated territories, nine United States Minor Outlying Islands, Minor Outlying Islands, and 326 Indian reservations. The United States is also in Compact of Free Association, free association with three Oceania, Pacific Island Sovereign state, sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Palau, Republic of Palau. It is the world's List of countries and dependencies by area, third-largest country by both land and total area. It shares land borders Canada–United States border, with Canada to its north and Mexico–United States border, with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear War
Nuclear warfare, also known as atomic warfare, is a theoretical military conflict or prepared political strategy that deploys nuclear weaponry. Nuclear weapons are weapons of mass destruction; in contrast to conventional warfare, nuclear warfare can produce destruction in a much shorter time and can have a long-lasting radiological result. A major nuclear exchange would likely have long-term effects, primarily from the fallout released, and could also lead to secondary effects, such as " nuclear winter", nuclear famine and societal collapse. A global thermonuclear war with Cold War-era stockpiles, or even with the current smaller stockpiles, may lead to various scenarios including the extinction of the human race. To date, the only use of nuclear weapons in armed conflict occurred in 1945 with the American atomic bombings of Hiroshima and Nagasaki. On August 6, 1945, a uranium gun-type device (code name "Little Boy") was detonated over the Japanese city of Hiroshima. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krasnoyarsk Machine Building Plant
JSC Krasmash (stylized KrasMash), the Krasnoyarsk Machine-Building Plant (russian: Красноярский машиностроительный завод) is a company based in Krasnoyarsk, Russia and established in 1932. It is currently a Roscosmos subsidiary. The Krasnoyarsk Machine-Building Plant was a leading producer of liquid propellant submarine-launched ballistic missiles in the USSR. It has also produced "Biryusa" refrigerators for many years and in the 1990s it converted to the production of a number of new civilian goods. The company also produced the torches for the 2014 Winter Olympics torch relay. Products * R-29RM Shtil * R-29RMU Sineva * R-29RMU2 Layner * BZhRK Barguzin The RS-27 (?) or SS-X-32Zh (?) Barguzin BZhRK (БЖРК) Project is a rail-mobile intercontinental ballistic missile (ICBM) under development for the Russian RVSN, as a replacement of the previous railway missile train Molodets BZhRK SS-24 Sc ... * Blok D * Blok DM-03 * RS-28 Sarmat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kamchatka
The Kamchatka Peninsula (russian: полуостров Камчатка, Poluostrov Kamchatka, ) is a peninsula in the Russian Far East, with an area of about . The Pacific Ocean and the Sea of Okhotsk make up the peninsula's eastern and western coastlines, respectively. Immediately offshore along the Pacific coast of the peninsula runs the Kuril–Kamchatka Trench. The Kamchatka Peninsula, the Commander Islands, and the Karaginsky Island, constitute the Kamchatka Krai of the Russia, Russian Federation. The vast majority of the 322,079 inhabitants are ethnic Russians, although about 13,000 are Koryaks (2014). More than half of the population lives in Petropavlovsk-Kamchatsky (179,526 in 2010) and nearby Yelizovo (38,980). The Kamchatka peninsula contains the volcanoes of Kamchatka, a World Heritage Site, UNESCO World Heritage Site. Geography Politically, the peninsula forms part of Kamchatka Krai. The southern tip is called Cape Lopatka. (Lopatka is Russian for spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinitrogen Tetroxide
Dinitrogen tetroxide, commonly referred to as nitrogen tetroxide (NTO), and occasionally (usually among ex-USSR/Russia rocket engineers) as amyl, is the chemical compound N2O4. It is a useful reagent in chemical synthesis. It forms an Chemical equilibrium, equilibrium mixture with nitrogen dioxide. Its molar mass is 92.011 g/mol. Dinitrogen tetroxide is a powerful oxidizer that is hypergolic (spontaneously reacts) upon contact with various forms of hydrazine, which has made the pair a common bipropellant for rockets. Structure and properties Dinitrogen tetroxide could be regarded as two nitro groups (-NO2) bonded together. It forms an Chemical equilibrium, equilibrium mixture with nitrogen dioxide. The molecule is planar with an N-N bond distance of 1.78Å and N-O distances of 1.19Å. The N-N distance corresponds to a weak bond, since it is significantly longer than the average N-N single bond length of 1.45Å. This exceptionally weak σ bond (amounting to overlapping of the ''sp' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippopotamus
The hippopotamus ( ; : hippopotamuses or hippopotami; ''Hippopotamus amphibius''), also called the hippo, common hippopotamus, or river hippopotamus, is a large semiaquatic mammal native to sub-Saharan Africa. It is one of only two extant species in the family Hippopotamidae, the other being the pygmy hippopotamus (''Choeropsis liberiensis'' or ''Hexaprotodon liberiensis''). Its name comes from the ancient Greek for "river horse" (). Aside from elephants and rhinos, the hippopotamus is the largest land mammal. It is also the largest extant land artiodactyl. Despite their physical resemblance to pigs and other terrestrial even-toed ungulates, the closest living relatives of the hippopotamids are cetaceans ( whales, dolphins, porpoises, etc.), from which they diverged about 55 million years ago. Hippos are recognisable for their barrel-shaped torsos, wide-opening mouths with large canine tusks, nearly hairless bodies, pillar-like legs, and large size: adults averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unsymmetrical Dimethylhydrazine
Unsymmetrical dimethylhydrazine (UDMH; 1,1-dimethylhydrazine, НДМГ or codenamed Geptil) is a chemical compound with the formula H2NN(CH3)2 that is used as a rocket propellant. It is a colorless liquid, with a sharp, fishy, ammonia-like smell typical for organic amines. Samples turn yellowish on exposure to air and absorb oxygen and carbon dioxide. It is miscible with water, ethanol, and kerosene. In concentration between 2.5% and 95% in air, its vapors are flammable. It is not sensitive to shock. Symmetrical dimethylhydrazine, 1,2-dimethylhydrazine is also known but is not as useful. Production UDMH is produced industrially by two routes. Based on the Olin Raschig process, one method involves reaction of monochloramine with dimethylamine giving 1,1-dimethylhydrazinium chloride: :(CH3)2NH + NH2Cl → (CH3)2NNH2 ⋅ HCl In the presence of suitable catalysts, acetylhydrazine can be N-dimethylated using formaldehyde and hydrogen to give the N,N-dimethyl-N'-acetylhydrazine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
