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Vasily Degtyaryov
Vasily Alekseyevich Degtyaryov (; 2 January 1880, Tula – 16 January 1949, Moscow) was a Soviet and Russian engineer who specialized in weapons design. He was awarded the title of Hero of Socialist Labour in 1940. Biography He was a factory worker at the Tula Arms Plant.Дегтярёв Василий Алексеевич // Большая Российская Энциклопедия / редколл., гл. ред. Ю. С. Осипов. том 8. М., научное издательство "Большая Российская Энциклопедия", 2007. He became married in 1905. Starting in 1918, Vasily Degtyaryov headed the first Soviet firearms design bureau at Kovrov Arms Factory. In 1927, the Red Army was equipped with his 7.62 mm light machine gun DP-27. This design led to the development of the DT tank machine gun (1927) and two aircraft machine guns: DA and DA-2 (1928). In 1940 he became a Doctor of Technical Sciences, and Hero of Socialist Labour (he r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tula, Russia
Tula (, ) is the largest city and the administrative center of Tula Oblast in Russia, located south of Moscow. Tula is located in the northern Central Russian Upland on the banks of the Upa (river), Upa River, a tributary of the Oka (river), Oka. At the Russian Census (2010), 2010 census, Tula had a population of 501,169, an increase from 481,216 in 2002, making it the List of cities and towns in Russia by population, 32nd-largest city in Russia by population.A primarily industrial types of inhabited localities in Russia, city, Tula was a fortress at the border of the Principality of Ryazan. The city was seized by Ivan Bolotnikov in 1606 during the Time of Troubles and withstood a four-month siege by the Tsar's army. Historically, Tula has been a major centre for the manufacture of Weapon, armaments. The Demidov family built the first armament factory in Russia in the city, in what would become the Tula Arms Plant, which still operates to this day. Tula is home to the Klokovo (a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Barbarossa
Operation Barbarossa was the invasion of the Soviet Union by Nazi Germany and several of its European Axis allies starting on Sunday, 22 June 1941, during World War II. More than 3.8 million Axis troops invaded the western Soviet Union along a front, with the main goal of capturing territory up to a line between Arkhangelsk and Astrakhan, known as the A-A line. The attack became the largest and costliest military offensive in history, with around 10 million combatants taking part in the opening phase and over 8 million casualties by the end of the operation on 5 December 1941. It marked a major escalation of World War II, opened the Eastern Front—the largest and deadliest land war in history—and brought the Soviet Union into the Allied powers. The operation, code-named after the Holy Roman Emperor Frederick Barbarossa ("red beard"), put into action Nazi Germany's ideological goals of eradicating communism and conquering the western Soviet Union to repopulate it w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caliber
In guns, particularly firearms, but not #As a measurement of length, artillery, where a different definition may apply, caliber (or calibre; sometimes abbreviated as "cal") is the specified nominal internal diameter of the gun barrel Gauge (firearms), bore – regardless of how or where the bore is measured and whether the finished bore matches that specification. It is measured in inches or in millimetres, millimeters]ref name=barnes2016-p9> In the United States it is expressed in hundredths of an inch; in the United Kingdom in thousandths; and elsewhere in millimeters. For example, a US "45 caliber" firearm has a barrel diameter of roughly 0.45 inches (11.43mm). Barrel diameters can also be expressed using metric dimensions. For example, a "9 mm pistol" has a barrel diameter of about 9 millimeters. Since metric and US customary units do not convert evenly at this scale, metric conversions of caliber measured in decimal inches are typically approximations of the precise spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PPD-40
The PPD () is a submachine gun originally designed in 1934 by Vasily Degtyaryov. The PPD had a conventional wooden stock, fired from an open bolt, and was capable of selective fire. It was replaced by the PPSh-41. History Developed in the Soviet Union by arms designer Vasily Degtyaryov. The PPD was designed to chamber the new Soviet 7.62×25mm Tokarev pistol cartridge, which was based on the 7.63×25mm Mauser cartridge used in the Mauser C96 pistol. The later PPD models utilized a large drum magazine for ammunition feeding. The PPD officially went into military service with the Red Army in 1935 as the PPD-34, although it was not produced in large quantities. Production issues were not solved until 1937; in 1934 only 44 were produced, in 1935 only 23; production picked up in 1937 with 1,291 produced, followed by 1,115 produced in 1938 and 1,700 produced in 1939.; figure for 1936 is not reported It saw use with the NKVD internal forces as well as border guards. The PPD was dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Army
The Soviet Ground Forces () was the land warfare service branch of the Soviet Armed Forces from 1946 to 1992. It was preceded by the Red Army. After the Soviet Union ceased to exist in December 1991, the Ground Forces remained under the command of the Commonwealth of Independent States until it was formally abolished on 14 February 1992. The Soviet Ground Forces were principally succeeded by the Russian Ground Forces in Russian territory. Outside of Russia, many units and formations were taken over by the post-Soviet states; some were withdrawn to Russia, and some dissolved amid conflict, notably in the Caucasus. While the Ground Forces are commonly referred to in English language sources as the Soviet Army, in Soviet military parlance the term '' armiya'' (army) referred to the combined land and air components of the Soviet Armed Forces, encompassing the Ground Forces as well as the Strategic Rocket Forces, the Air Defence Forces, and the Air Forces. After World W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submachine Gun
A submachine gun (SMG) is a magazine (firearms), magazine-fed automatic firearm, automatic carbine designed to fire handgun cartridges. The term "submachine gun" was coined by John T. Thompson, the inventor of the Thompson submachine gun, to describe its design concept as an automatic firearm with notably less firepower than a machine gun (hence the prefix "wikt:sub-, sub-"). As a machine gun must fire rifle cartridges to be classified as such, submachine guns are not considered machine guns. The submachine gun was developed during World War I (1914–1918) as a Close-quarters battle, close quarter offensive weapon, mainly for trench raiding. At its peak during World War II (1939–1945), millions of submachine guns were made for shock troops, assault troops and auxiliaries whose military doctrine, doctrines emphasized close-quarters combat, close-quarter suppressive fire. New submachine gun designs appeared frequently during the Cold War,Military Small Arms Of The 20th Century. Ian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kovrov
Kovrov () is a types of inhabited localities in Russia, city in Vladimir Oblast, Russia, located on the right bank of the Klyazma River, a tributary of the Oka River, Oka. Kovrov's population as of the Russian Census (2021), 2021 Census was 132,417, down from 145,214 recorded in the Russian Census (2010), 2010 Census, and further down from 155,499 recorded in the Russian Census (2002), 2002 Census and 159,942 recorded in the Soviet Census (1989), 1989 Census. In terms of population, it is the second-largest city in Vladimir Oblast after Vladimir, Russia, Vladimir. In 1977, Kovrov's population had been estimated at 140,000. History Overshadowed by the neighboring Starodub-on-the-Klyazma since the 12th century, Kovrov was eventually granted town status in 1778. On July 13, 1978, the city's 200th anniversary, Kovrov was decorated with the Order of the Red Banner of Labour, Order of the Red Banner of Labor. Administrative and municipal status Within the subdivisions of Russia#Ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USSR State Prize
The USSR State Prize () was one of the Soviet Union’s highest civilian honours, awarded from its establishment in September 1966 until the dissolution of the USSR in 1991. It recognised outstanding contributions in the fields of science, mathematics, literature, the arts, and architecture. History State Stalin Prize (1941–1956) The award traces its origins to the State Stalin Prize (), commonly known as the Stalin Prize, which was established in 1941. It honoured achievements in science, technology, literature, and the arts deemed vital to the Soviet war effort and postwar reconstruction.Volkov, Solomon; Bouis, Antonina W., trans. 2004. ''Shostakovich and Stalin: The Extraordinary Relationship Between the Great Composer and the Brutal Dictator''. New York: Alfred A. Knopf. ISBN 0-375-41082-1. Ceremonies were suspended during 1944–45 and then held twice in 1946 (January for works from 1943–44; June for 1945 works). USSR State Prize (1966–1991) By 1966, the Stalin Prize h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RPD Machine Gun
The RPD (, English: Degtyaryov hand-held machine gun) is a 7.62x39mm light machine gun developed in the Soviet Union by Vasily Degtyaryov for the 7.62×39mm M43 intermediate cartridge. It was created as a replacement for the DP machine gun chambered for the 7.62×54mmR round. It is a precursor of most squad automatic weapons.Woźniak, Ryszard: ''Encyklopedia najnowszej broni palnej—tom 4 R–Z'', page 32. Bellona, 2002. It was succeeded in Soviet service by the RPK. History Work on the weapon commenced in 1943. Three prominent Soviet engineers were asked to submit their own designs: Vasily Degtyaryov, Sergei Simonov and Alexei Sudayev. Among the completed prototypes prepared for evaluation, the Degtyaryov design proved superior and was accepted into service with the Soviet armed forces as the 7.62 mm Ручной Пулемёт Дегтярёва, PПД (RPD, ''Ruchnoy Pulemyot Degtyaryova'' or "Degtyaryov light machine gun") model 1944. Although the R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artillery
Artillery consists of ranged weapons that launch Ammunition, munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons were developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower. Originally, the word "artillery" referred to any group of soldiers primarily armed with some form of manufactured weapon or armour. Since the introduction of gunpowder and cannon, "artillery" has largely meant cannon, and in contemporary usage, usually refers to Shell (projectile), shell-firing Field gun, guns, howitzers, and Mortar (weapon), mortars (collectively called ''barrel artillery'', ''cannon artil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering
Engineering is the practice of using natural science, mathematics, and the engineering design process to Problem solving#Engineering, solve problems within technology, increase efficiency and productivity, and improve Systems engineering, systems. Modern engineering comprises many subfields which include designing and improving infrastructure, machinery, vehicles, electronics, Materials engineering, materials, and energy systems. The Academic discipline, discipline of engineering encompasses a broad range of more Academic specialization, specialized fields of engineering, each with a more specific emphasis for applications of applied mathematics, mathematics and applied science, science. See glossary of engineering. The word '':wikt:engineering, engineering'' is derived from the Latin . Definition The American Engineers' Council for Professional Development (the predecessor of the Accreditation Board for Engineering and Technology aka ABET) has defined "engineering" as: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
