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R-16 (missile)
The R-16 was the first successful intercontinental ballistic missile deployed by the Soviet Union. In the West it was known by the NATO reporting name SS-7 Saddler, and within Russia, it carried the GRAU index 8K64. Description The missile was 30.4 m long, 3 m in diameter and had a launch weight of 141 tons. The maximum range was 11,000 km with a 5–6 Mt thermonuclear warhead and 13,000 km with a 3 Mt warhead. The missile had a circular error probable (CEP) of 2.7 km. History During development, a massive failure occurred on October 24, 1960, when a prototype rocket exploded on the pad killing an estimated 54300 personnel. After decades of coverup, the government finally revealed this incident in 1989, referred to as the Nedelin catastrophe. A fatal accident with the R-9 Desna, R-9 missile occurred exactly three years later, causing October 24 to be referred to as Baikonur's "Black Day." No launches have been attempted on that date at Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liquid-propellant Rocket
A liquid-propellant rocket or liquid rocket uses a rocket engine burning liquid rocket propellant, liquid propellants. (Alternate approaches use gaseous or Solid-propellant rocket , solid propellants.) Liquids are desirable propellants because they have reasonably high density and their combustion products have high Specific impulse, specific impulse (''I''sp). This allows the volume of the propellant tanks to be relatively low. Types Liquid rockets can be monopropellant rockets using a single type of propellant, or bipropellant rockets using two types of propellant. Tripropellant rockets using three types of propellant are rare. Liquid oxidizer propellants are also used in hybrid rockets, with some of the advantages of a solid rocket. Bipropellant liquid rockets use a liquid fuel such as liquid hydrogen or RP-1, and a liquid oxidizer such as liquid oxygen. The engine may be a cryogenic rocket engine, where the fuel and oxidizer, such as hydrogen and oxygen, are gases which hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
R-9 Desna
The R-9 (; NATO reporting name: SS-8 Blackbuck, Sasin) was a two-stage IRBM of the Soviet Union, in service from 1964 to 1976. History Designed in 1959 and first tested in 1961, the R-9 was a great improvement over previous Soviet missile designs. The missile, capable of delivering a payload about up to to an accuracy of , was not only very accurate, but was also far more tactically useful to the Soviet Union. Previous Soviet designs, fuelled with cryogenic LOX and kerosene, commonly took hours to fuel and launch. The R-9, on the other hand, could be launched 20 minutes from the time a launch order was given. Khartron, NPO "Electropribor" (Kharkiv, Ukraine) designed the missile's control system. First put into active service in 1964, the R-9 carried a 1.65 to 5 Mt warhead. Though the last Soviet missile to use cryogenic propellant, this design is one of the most widely deployed ICBMs to use cryogenic fuel. OKB-456 (later renamed to NPO Energomash) developed the first stage e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cold War Intercontinental Ballistic Missiles 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] |
Moskovskij Komsomolets
''Moskovskij Komsomolets'' (''MK''; ) is a Moscow-based daily newspaper with a circulation approaching one million, covering general news. Founded in 1919, it is famed for its topical reporting on Russian politics and society. History The newspaper was first published by the Moscow Committee of the All-Union Leninist Young Communist League (Komsomol) on 11 December 1919 as ''Yunyi Kommunar'' (). Over the next years it changed its name several time, starting a few months after the first issue when it became the ''Yunosheskaya Pravda'' (). In 1924, after Vladimir Lenin's death, it was renamed to ''Molodoy Leninets'' (). It took its present-day name in September 1929. Between 1931 and 1939, the paper ceased publication. It was revived in 1940, but not for long: World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. Worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaluga
Kaluga (, ) is a types of inhabited localities in Russia, city and the administrative center of Kaluga Oblast, Russia. It stands on the Oka River southwest of Moscow. Its population was 337,058 at the 2021 census. Kaluga's most famous resident, the space travel pioneer Konstantin Tsiolkovsky, worked there as a school teacher from 1892 to 1935. The Tsiolkovsky State Museum of the History of Cosmonautics in Kaluga is dedicated to his theoretical achievements and to their practical implementations for modern space research, hence the motto on the city's coat of arms: , ''Kolybélʹ kosmonávtiki'' ("''The Cradle of Space-Exploration''"). History Kaluga, founded in the mid-14th century as a border fortress on the southwestern borders of the Grand Duchy of Moscow, first appears in the historical record in chronicles in the 14th century as ''Koluga''; the name comes from Old Russian ''kaluga'' is "bog, quagmire". During the period of Tartar raids it was the western end of the Oka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Missiles
Below is a list of missiles, sorted alphabetically into large categories and subcategories by name and purpose. Other missile lists Types of missiles: * Conventional guided missiles ** Air-to-air missile ** Air-to-surface missile ** Anti-radiation missile ** Anti-ballistic missile ** Anti-satellite weapon ** Anti-ship missile (list) ** Anti-submarine missile ** Anti-tank guided missile (list) ** Land-attack missile ** Shoulder-launched missiles ** Surface-to-air missile (list) ** Surface-to-surface missile ** Wire-guided missile * Cruise missiles ** Air-launched cruise missile ** Ground-launched cruise missile ** Submarine-launched cruise missile * Ballistic missiles ** Tactical ballistic missile ** Short-range ballistic missile ** Theatre ballistic missile ** Medium-range ballistic missile ** Intermediate-range ballistic missile ** Intercontinental ballistic missile ( List of ICBMs/ Comparison of ICBMs) ** Submarine-launched ballistic missile ** Air-launched ballistic m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strategic Rocket Forces
The Strategic Rocket Forces of the Russian Federation or the Strategic Missile Forces of the Russian Federation (RVSN RF; ) is a military branch, separate combat arm of the Russian Armed Forces that controls Russia's land-based intercontinental ballistic missiles (ICBMs). It was formerly part of the Soviet Armed Forces from 1959 to 1991. The Strategic Rocket Forces was created on 17 December 1959 as part of the Soviet Armed Forces as the main force for operating all Soviet nuclear ground-based intercontinental ballistic missile, intercontinental, intermediate-range ballistic missile, and medium-range ballistic missile with ranges over 1,000 kilometers. After the Dissolution of the Soviet Union, Soviet Union collapsed in 1991, assets of the Strategic Rocket Forces were in the territories of several new states in addition to Russia, with armed nuclear missile silos in Belarus, Kazakhstan and Nuclear weapons and Ukraine, Ukraine. The three of them transferred their missiles to Rus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukrainian Soviet Socialist Republic
The Ukrainian Soviet Socialist Republic, abbreviated as the Ukrainian SSR, UkrSSR, and also known as Soviet Ukraine or just Ukraine, was one of the Republics of the Soviet Union, constituent republics of the Soviet Union from 1922 until 1991. Under the Soviet One-party state, one-party model, the Ukrainian SSR was governed by the Communist Party of the Soviet Union through its Soviet democracy, republican branch, the Communist Party of Ukraine (Soviet Union), Communist Party of Ukraine. The first iterations of the Ukrainian SSR were established during the Russian Revolution, particularly after the October Revolution, Bolshevik Revolution. The outbreak of the Ukrainian–Soviet War in the former Russian Empire saw the Bolsheviks defeat the independent Ukrainian People's Republic, during the conflict against which they founded the Ukrainian People's Republic of Soviets, which was governed by the Russian Soviet Federative Socialist Republic (RSFSR), in December 1917; it was later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kharkiv
Kharkiv, also known as Kharkov, is the second-largest List of cities in Ukraine, city in Ukraine.Kharkiv "never had eastern-western conflicts" , ''Euronews'' (23 October 2014) Located in the northeast of the country, it is the largest city of the historic region of Sloboda Ukraine. Kharkiv is the administrative centre of Kharkiv Oblast and Kharkiv Raion. Prior to the Russian invasion of Ukraine in early 2022, it had an estimated population of 1,421,125. Founded in 1654 as a Cossacks, Cossack fortress, by late 19th century Kharkiv had developed within the Russian Empire as a major commercial and industrial centre. From December 1919 to January 1934, Kharkiv was the capital of the Ukrainian Soviet Socialist Rep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khartron
JSC "Khartron" (Hartron) ( Ukrainian: Хартрон, formerly NPO "Electropribor", Russian: НПО "Электроприбор", meaning Scientific Production Association "Electrical device"; originally known as NII-692 or OKB-692 design bureau; afterwards known as KB electropriborostroeniya before being named NPO Electropribor) is one of the leading design engineering bureaus in former Soviet states (and the only in Ukraine), which develops and produces spacecraft and missile control systems. History and achievements Khartron Corp. was established in 1959 in Kharkiv, Ukraine Socialiste Soviet Republic. Founded as a government enterprise, Khartron Corp. changed its names several times, albeit remaining an intact entity. The main trend of its activity was development and implementation of control systems for ballistic missiles, carrier-boosters and space vehicles. It is Khartron that developed control systems for the formidable missiles SS-18 and SS-19, for the all scientifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Missile Silo
A missile launch facility, also known as an underground missile silo, launch facility (LF), or nuclear silo, is a vertical cylindrical structure constructed underground, for the storage and launching of intercontinental ballistic missiles (ICBMs), intermediate-range ballistic missiles (IRBMs), medium-range ballistic missiles (MRBMs). Similar facilities can be used for anti-ballistic missiles (ABMs). The structures typically have the missile some distance below ground, protected by a large " blast door" on top. They are usually connected, physically and/or electronically, to a missile launch control center. With the introduction of the Soviet UR-100 and the U.S. Titan II missile series, underground silos changed in the 1960s. Both missile series introduced the use of hypergolic propellant, which could be stored in the missiles, allowing for rapid launches. Both countries' liquid-fueled missile systems were moved into underground silos. The introduction of solid fuel systems, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Fuming Nitric Acid
Red fuming nitric acid (RFNA) is a storable oxidizer used as a rocket propellant. It consists of nitric acid (), dinitrogen tetroxide () and a small amount of water. The color of red fuming nitric acid is due to the dinitrogen tetroxide, which breaks down partially to form nitrogen dioxide. The nitrogen dioxide dissolves until the liquid is saturated, and produces toxic fumes with a suffocating odor. RFNA increases the flammability of combustible materials and is highly exothermic when reacting with water. Since nitrogen dioxide is a product of decomposition of nitric acid, its addition stabilizes nitric acid in accordance with Le Chatelier's principle. Addition of dinitrogen tetroxide also increases oxidizing power and lowers the freezing point. It is usually used with an inhibitor (with various, sometimes secret, substances, including hydrogen fluoride; any such combination is called ''inhibited RFNA'', ''IRFNA'') because nitric acid attacks most container materials. Hydrogen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
