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Yakov Taubin
Yakov Grigoryevich Taubin (russian: Яков Григорьевич Таубин; 1900 – 28 October 1941) was a Soviet weapons designer. He is best known for creating the first successful automatic grenade launcher. He also designed a prototype gun for the Ilyushin Il-2 which lost in trials against the Volkov-Yartsev VYa-23, and he subsequently was arrested and executed by Soviet authorities. Early life Taubin was born in 1900 in Pinsk in the Russian Empire (present Belarus). The date of his birth is not known. His father, an accountant, died in 1915. In 1929 Taubin entered the Odessa National Academy of Food Technologies (then called the Odessa Institute of Grain and Flour Technology) in the Faculty of Design. While there, during student military training at the academy in the summer of 1931, he encountered a grenade launcher, the single-shot Dyakonov. He set himself the task of creating an automated version. The Taubina AG-2 grenade launcher In the fall of 1931, he sent a dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rehabilitation (Soviet)
Rehabilitation (russian: реабилитация, transliterated in English as ''reabilitatsiya'' or academically rendered as ''reabilitacija'') was a term used in the context of the former Soviet Union and the post-Soviet states. Beginning after the death of Stalin in 1953, the government undertook the political and social restoration, or political rehabilitation, of persons who had been repressed and criminally prosecuted without due basis. It restored the person to the state of acquittal. In many cases, rehabilitation was posthumous, as thousands of victims had been executed or died in labor camps. The government also rehabilitated several minority populations which it had relocated under Stalin, and allowed them to return to their former territories and in some cases restored their autonomy in those regions. Post-Stalinism epoch The government started mass amnesty of the victims of Soviet repressions after the death of Joseph Stalin. In 1953, this did not entail any form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Nudelman
Alexander Emmanuilovich Nudelman ( rus, Александр Эммануилович Нудельман; 21 August 1912 in Odessa – 2 August 1996 in Moscow) was a Soviet weapon designer and researcher. Numerous weapon systems were created under his direction. Nudelman made special contributions to the development of aircraft-mounted weapons as well as unguided rockets and anti-tank guided missiles. He was awarded the Hero of Socialist Labour twice. Life and career Alexander Nudelman was born on August 21 ( O.S. August 8), 1912 in Odessa to a Jewish model carpenter, Emmanuil Abramovich Nudelman (1877-1945), head of a local mechanical shop, and Ester Isaakovny Nudelman (née Steinman, 1879-1960). After graduating from technical college in 1929, he worked in the designer's office and at the Odessa Industrial Institute/Odessa Polytechnic Institute, then at the OKB-16 design bureau under Yakov Taubin. He became director and main designer of the OKB in 1942, consultant to the Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mass Grave
A mass grave is a grave containing multiple human corpses, which may or may not be identified prior to burial. The United Nations has defined a criminal mass grave as a burial site containing three or more victims of execution, although an exact definition is not unanimously agreed upon. Mass graves are usually created after many people die or are killed, and there is a desire to bury the corpses quickly for sanitation concerns. Although mass graves can be used during major conflicts such as war and crime, in modern times they may be used after a famine, epidemic, or natural disaster. In disasters, mass graves are used for infection and disease control. In such cases, there is often a breakdown of the social infrastructure that would enable proper identification and disposal of individual bodies. History Mass or communal burial was a common practice before the development of a dependable crematory chamber by Ludovico Brunetti in 1873. In ancient Rome waste and dead bodies of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuri Gagarin
Yuri Alekseyevich Gagarin; Gagarin's first name is sometimes transliterated as ''Yuriy'', ''Youri'', or ''Yury''. (9 March 1934 – 27 March 1968) was a Soviet pilot and cosmonaut who became the first human to journey into outer space. Travelling in the Vostok 1 capsule, Gagarin completed one orbit of Earth on 12 April 1961. By achieving this major milestone in the Space Race he became an international celebrity, and was awarded many medals and titles, including Hero of the Soviet Union, his nation's highest honour. Gagarin was born in the Russian village of Klushino, and in his youth was a foundryman at a steel plant in Lyubertsy. He later joined the Soviet Air Forces as a pilot and was stationed at the Luostari/Pechenga (air base), Luostari Air Base, near the Norwegian border, before his selection for the Soviet space programme with five other cosmonauts. Following his spaceflight, Gagarin became deputy training director of the Yuri Gagarin Cosmonaut Training Center, Cos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samara, Russia
Samara ( rus, Сама́ра, p=sɐˈmarə), known from 1935 to 1991 as Kuybyshev (; ), is the largest city and administrative centre of Samara Oblast. The city is located at the confluence of the Volga and the Samara rivers, with a population of over 1.14 million residents, up to 1.22 million residents in the urban agglomeration, not including Novokuybyshevsk, which is not conurbated. The city covers an area of , and is the eighth-largest city in Russia and tenth agglomeration, the third-most populous city on the Volga, as well as the Volga Federal District. Formerly a closed city, Samara is now a large and important social, political, economic, industrial, and cultural centre in Russia and hosted the European Union—Russia Summit in May 2007. It has a continental climate characterised by hot summers and cold winters. The life of Samara's citizens has always been intrinsically linked to the Volga River, which has not only served as the main commercial thoroughfare of Russia th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Short Recoil
Recoil operation is an operating mechanism used to implement locked breech, autoloading firearms. Recoil operated firearms use the energy of recoil to cycle the action, as opposed to gas operation or blowback operation using the pressure of the propellant gas. The earliest mention of recoil used to assist the loading of firearms is sometimes claimed to be in 1663 when an Englishman called Palmer proposed to employ either it or gases tapped along a barrel to do so. However no one has been able to verify this claim in recent times, although there is another automatic gun that dates from the same year, but its type and method of operation are unknown. Recoil-operation, if it was invented in 1663, would then lay dormant until the 19th century, when a number of inventors started to patent designs featuring recoil operation; this was due to the fact that the integrated disposable cartridge (both bullet and propellant in one easily interchangeable unit) made these designs viable. The ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dnieper Flotilla
The Dnieper Flotilla () is the name given to the various naval flotillas on the Dnieper River. These were particularly active in four conflicts: the Russo-Turkish wars of Russo–Turkish War (1735–1739), 1735–39 and Russo-Turkish War (1787–92), 1787–92, the Russian Civil War, and Eastern Front (World War II), World War II (called, in Russia, the Great Patriotic War (term), Great Patriotic War). The Dnieper Flotilla in the Russian Empire Russo-Turkish War (1735–39) Small naval vessels were built in Bryansk on the Desna River (a tributary of the Dnieper) from 1724. At the start of the Russo-Turkish war in 1735, the Dnieper Army of Field Marshal B. K. Minich requested naval assistance in capturing the Turkish fortress of Ochakiv on the Black Sea. At the instigation of Vice-Chancellor Andrey Osterman, Count Osterman, the Governing Senate issued a decree on January 4, 1737 for the building at Bryansk of a flotilla for operations on the Dnieper River. At least ten British offic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grigory Kulik
Grigory Ivanovich Kulik ( ua, Григорій Іванович Кулик; russian: Григо́рий Ива́нович Кули́к, Grigóriy Ivánovich Kulík; 9 November 1890 – 24 August 1950), a Soviet military commander and Marshal of the Soviet Union, served as chief of the Red Army's Main Artillery Directorate from 1935 until June 1941. Known as an incompetent commander with a knowledge of military technology "frozen in 1918", he dismissed innovations such as tanks, anti-tank guns, and the Katyusha rocket launcher; only his personal friendship with Stalin (dating from service together in the Russian Civil War of 1917–1922) protected him from criticism. He had a reputation as a buffoon and a bully, who would shriek at subordinates who disagreed with him: "Prison or a medal!" Simon Sebag Montefiore, Stalin: The Court of the Red Tsar (2003), p. 332. On Stalin's orders, he was dismissed from his posts in 1946, arrested in 1947, and executed for treason in 1950. Ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Azimuth
An azimuth (; from ar, اَلسُّمُوت, as-sumūt, the directions) is an angular measurement in a spherical coordinate system. More specifically, it is the horizontal angle from a cardinal direction, most commonly north. Mathematically, the relative position vector from an observer (origin) to a point of interest is projected perpendicularly onto a reference plane (the horizontal plane); the angle between the projected vector and a reference vector on the reference plane is called the azimuth. When used as a celestial coordinate, the azimuth is the horizontal direction of a star or other astronomical object in the sky. The star is the point of interest, the reference plane is the local area (e.g. a circular area with a 5 km radius at sea level) around an observer on Earth's surface, and the reference vector points to true north. The azimuth is the angle between the north vector and the star's vector on the horizontal plane. Azimuth is usually measured in d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recoil Operation
Recoil operation is an operating mechanism used to implement locked breech, autoloading firearms. Recoil operated firearms use the energy of recoil to cycle the action, as opposed to gas operation or blowback operation using the pressure of the propellant gas. The earliest mention of recoil used to assist the loading of firearms is sometimes claimed to be in 1663 when an Englishman called Palmer proposed to employ either it or gases tapped along a barrel to do so. However no one has been able to verify this claim in recent times, although there is another automatic gun that dates from the same year, but its type and method of operation are unknown. Recoil-operation, if it was invented in 1663, would then lay dormant until the 19th century, when a number of inventors started to patent designs featuring recoil operation; this was due to the fact that the integrated disposable cartridge (both bullet and propellant in one easily interchangeable unit) made these designs viable. The ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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