Peter Andreevich Tkachev
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Peter Andreevich Tkachev
Peter Andreevich Tkachev was a Russian weapons engineer for TsNIITochMash. He is known to have worked on and modified various weapons such as the AO-38, AO-46, AO-62 and AO-63 assault rifles as well as developing the Balanced Automatics Recoil System (BARS) used in the AK-107 The AK-107 is a Russian 5.45×39mm assault rifle developed from the AK-100-series. It features a "balanced" operating system, similar to that used in the AEK-971. In this case, the designation AK does not indicate ''Avtomat Kalashnikova'' but ' ...."Солдат удачи" номер 9 (72) 2000 Д.Ширяев "Кто изобрел автомат Калашникова" References External links Firearm designers Russian inventors Soviet engineers Heroes of Socialist Labour {{russia-engineer-stub ...
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Russia
Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries, more than any other country but China. It is the world's ninth-most populous country and Europe's most populous country, with a population of 146 million people. The country's capital and largest city is Moscow, the largest city entirely within Europe. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan. The East Slavs emerged as a recognisable group in Europe between the 3rd and 8th centuries CE. Kievan Rus' arose as a state in the 9th century, and in 988, it adopted Orthodox Christianity from t ...
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TsNIITochMash
TsNIITochMash (russian: ЦНИИТОЧМАШ) is a Russian industrial design bureau which is a major designer and producer of weapons for the Russian military and MVD National Guard. The name is an initialism for Central Scientific - Research Institute for Precision Machine Engineering (Центральный научно-исследовательский институт точного машиностроения). TsNIITochMash determines the development of and develops small arms and simulators for them, individual field equipment, conducts R&D on control systems for precision-guided munitions (as well as protection against them), field artillery systems and new materials. It also develops most cartridges, from small arms up to 14.5×114mm, for the Russian Armed Forces. Military products * 9×21mm Gyurza SR-1M Gyurza pistol, cartridges: SP-10, SP-11 * 9×21mm Gyurza SR-2 Udav pistol, cartridges: SP-10, SP-11 * 9×21mm Gyurza SR-2 Veresk submachine gun, cartridges: SP-10 ...
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AO-38 Assault Rifle
The AO-38 is a 5.45×39mm assault rifle and AK derivative designed by Peter Andreevich Tkachev and first to use the Balanced Automatic Recoil System (BARS) to improve stability giving better accuracy over AK-74's. Its derivatives are the AK-107 and AEK-971. References AO-38* Д. Ширяев. Кто изобрел автомат Калашникова // "Солдат удачи" № 9 (72), 2000 See also * AL-7 * AN-94 * List of assault rifles An assault rifle is a rifle that uses an intermediate cartridge, a detachable magazine, and can switch between semi-automatic/ fully automatic fire. Assault rifles are currently the standard service rifles in most modern armies. Some rifles lis ... {{AK47 derivatives 5.45×39mm assault rifles Kalashnikov derivatives Assault rifles of the Soviet Union Trial and research firearms of the Soviet Union TsNIITochMash products ...
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AO-46 (firearm)
The AO-46 was a gas-operated 5.45×39mm caliber, compact carbine/ assault rifle prototype. It features a folding stock and the trigger is located just in front of the magazine, which doubles as a pistol grip. In order to minimize the length of the gun, gas for automatic operation was collected not out of the barrel, but directly from the flash suppressor in the muzzle. Despite having the latter feature, the combination of a relative powerful cartridge and short barrel produced a flash comparable to that of a sawed-off shotgun. The weapon was an unsolicited design by Peter Andreevich Tkachev working at TsNIITochMash. Although not accepted for service, this design, in combination with report of the US use of the XM-177 in Vietnam led the GRAU to start the competition known as Project Modern, which led to the adoption of AKS-74U for service."Солдат удачи" номер 9 (72) 2000 Д.Ширяев "Кто изобрел автомат Калашникова?" Although the ...
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AO-63 Assault Rifle
The AO-63 () is a Soviet two-barrel AK derived assault rifle chambered for the 5.45×39mm round. It was designed by Sergei Simonov and Peter Tkachev, and manufactured by TsNIITochMash. It uses a side-by-side barrel configuration, and it can reach a maximum rate of fire of 6000 rounds/min when fired in two-round burst mode with a 0.01 second delay to increase ballistic performance, making it technically the fastest-firing rifle known. Development The AO-63 assault rifle was used by the Spetsnaz during the Abakan trials in May/June 1986, in search of a more accurate alternative to replace the standard issue AK-74. It was described in the official report as being highly accurate as well as simple and reliable; despite its accuracy and performance, it was later dropped out of the competition for unknown reasons, with the AN-94 emerging victorious. Overview The AO-63 is a gas-operated, 5.45×39mm caliber, twin-barrel assault rifle derived from the Kalashnikov rifle A Kalashniko ...
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Balanced Automatics Recoil System
The AEK-971 (Russian: Автомат единый Кокшарова 971, "Rifle, common, of Koksharov, 971) is a selective fire 5.45×39mm assault rifle that was developed at the Kovrov Mechanical Plant (KMZ) by chief designer Sergey Koksharov in the late 1970s and 1980s (currently manufactured by Degtyarev Plant). AEK-973 is 7.62×39mm version. The KORD 6P67 ''(formerly A-545)'' is a successor variant of the AEK-971 (KORD 6P68/A-762 being variant of AEK-973) that was announced on 23 December 2014, which features numerous internal and external improvements over its predecessor and was adopted by Russian military for special forces. History The AEK-971 was developed to participate in a competition announced by the Ministry of Defense of the USSR, during which preference was given to the AN-94. The initial AEK version differs from modern samples, as many innovations were perceived as unnecessary by the Ministry of Defence, which led to a simplification of the early model. The A ...
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AK-107
The AK-107 is a Russian 5.45×39mm assault rifle developed from the AK-100-series. It features a "balanced" operating system, similar to that used in the AEK-971. In this case, the designation AK does not indicate ''Avtomat Kalashnikova'' but ''Alexandrov/Kalashnikov''. The revised designation indicates the incorporation of a new gas system, designed by Youriy Alexandrov, for Kalashnikov-pattern rifles. These new rifles were derived from the AL-7 experimental rifle of the early 1970s. The AL-7 utilized an innovative balanced gas operating system known as the Balanced Automatics Recoil System (BARS) developed by Peter Andreevich Tkachev of TsNIITochMash that was first used earlier on the AO-38 assault rifle of 1965 that essentially eliminated felt recoil and muzzle rise. The system was modified by Alexandrov, then a junior engineer at Izhmash, and prototypes were produced under the designation AL-7. The AL-7 was considered too expensive for production at the time and the S ...
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Firearm Designers
A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries (see Legal definitions). The first firearms originated in 10th-century China, when bamboo tubes containing gunpowder and pellet projectiles were mounted on spears to make the portable fire lance, operable by a single person, which was later used effectively as a shock weapon in the Siege of De'an in 1132. In the 13th century, fire lance barrels were replaced with metal tubes and transformed into the metal-barreled hand cannon. The technology gradually spread throughout Eurasia during the 14th century. Older firearms typically used black powder as a propellant, but modern firearms use smokeless powder or other propellants. Most modern firearms (with the notable exception of smoothbore shotguns) have rifled barrels to impart spin to the projectile for improved flight stability. Modern firearms can be described by their caliber ...
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Russian Inventors
This is a list of inventors from the Russian Federation, Soviet Union, Russian Empire, Tsardom of Russia and Grand Duchy of Moscow, including both ethnic Russians and people of other ethnicities. This list also includes those who were born in Russia or its predecessor states but later emigrated, and those who were born elsewhere but immigrated to the country or worked there for a considerable time, (producing inventions on Russian soil). For Russian inventions in chronological order, see the Timeline of Russian inventions and technology records. Alphabetical list A B C D E F G H I J K L M N O P R S T U V W Y Z See also * List of Russian scientists * Russian culture * Timeline of Russian inventions and technology records References {{DEFAULTSORT:Russian Inventors * Inventors Lists of inventors Inventors An invention is a unique or novel device, method, composition, idea or process. An invention may be an improve ...
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Soviet Engineers
Science and technology in the Soviet Union served as an important part of national politics, practices, and identity. From the time of Lenin until the dissolution of the USSR in the early 1990s, both science and technology were intimately linked to the ideology and practical functioning of the Soviet state, and were pursued along paths both similar and distinct from models in other countries. Many great scientists who worked in Imperial Russia, such as Konstantin Tsiolkovsky, continued work in the USSR and gave birth to Soviet science. The Soviet government made the development and advancement of science a national priority, emphasizing science at all levels of education and showering top scientists with honours. Very large numbers of engineers graduated every year. Soviet scientists won acclaim in several fields, marked by a highly developed pure science and innovation at the theoretical level, though interpretation and application fell short. They were at the cutting edge of sc ...
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