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Petlyakov VI-100
The Petlyakov VI-100 (''Visotnyi Istrebitel'' – high altitude fighter) was a fighter/dive bomber aircraft designed and built in the USSR from 1938. Development The VI-100 was first conceived in 1938 by a team led by Vladimir Petlyakov at STO-100, it was an aerodynamically-clean all-metal monoplane with turbo-supercharged engines. Constructed using light alloy stressed skin the VI-100 had electrical servo-motors in the flying controls and automatic adjustment of the gunsight with angle of attack, as well as pressure cabins for pilot and radio-operator/gunner, and an extensive 28V DC electrical system. Originally intended to carry a 3in calibre gun with 24 rounds in a drum, the large calibre gun was replaced by racks under centre-section to carry 100(220 lb),200(440 lb) or 500 kg(1,100 lb) bombs as well as two ShVAK and two ShKAS The ShKAS (Shpitalny-Komaritski Aviatsionny Skorostrelny, Shpitalny-Komaritski rapid fire for aircraft; Russian: ШКАС - Шп ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USSR
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national republics; in practice, both its government and its economy were highly 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 SFSR. Other major cities included Leningrad (Russian SFSR), Kiev ( Ukrainian SSR), Minsk ( Byelorussian SSR), Tashkent (Uzbek SSR), Alma-Ata (Kazakh SSR), and Novosibirsk (Russian SFSR). It was the largest country in the world, covering over and spanning eleven time zones. The country's roots lay in the October Revolution of 1917, when the Bolsheviks, under the leadership of Vladimir Lenin, overthrew the Russian Provisional Gove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VM Petlyakov Design Bureau
VM may stand for: Businesses and organizations *VM Motori, a diesel engine manufacturer * VMware, Inc., an American technology company *Vauxhall Motors, a British car maker *Viaggio Air (IATA airline designator VM), a private airline in Sofia, Bulgaria *Virgin Media, a cable provider in the United Kingdom *Virgin Mobile, a mobile phone service *Virgin Money (London Stock Exchange symbol VM), a bank *Voice of Music (V-M), an audio equipment manufacturer Science and technology * VM reactor, various series of nuclear pressurized water reactors * VM (nerve agent), a chemical weapon agent a.k.a. edemo * VM (operating system), IBM's virtual machine operating system * Membrane potential, in a cell * Molar volume, symbol ''V''m * Variola major, smallpox * Vascular malformation, in medicine * Vasculogenic mimicry, in medicine * Ventromedial prefrontal cortex * Virtual machine, an emulation of a computer system * Virtual memory, a memory management technique * Voicemail * Vm, from virginium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petlyakov Pe-2
The Petlyakov Pe-2 (russian: Петляков Пе-2) was a Soviet twin-engine dive bomber used during World War II. One of the outstanding tactical attack aircraft of the war,Ethell 1996, p. 152. it also proved successful as a heavy fighter, as a night fighter ( Pe-3 variant) and as a reconnaissance aircraft.Angelucci and Matricardi 1978, p. 234. The Pe-2 was, numerically, the most important Soviet bomber of World War II, at their peak comprising 75% of the Soviet twin-engine bomber force.Smith 2003, pp. 155. The Soviets manufactured Pe-2s in greater numbers (11,430 built) during the war than any other twin-engine combat aircraft except for the German Junkers Ju 88 and the British Vickers Wellington.Guston 1980, p. 173. Several communist air forces flew the type after the war, when it became known by the NATO reporting name ''Buck''. Development In 1937, Vladimir Petlyakov was the leader of the Heavy Aircraft Brigade at the Tupolev OKB responsible for the development of the ANT-4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladimir Petlyakov
Vladimir Mikhailovich Petlyakov (russian: Влади́мир Миха́йлович Петляко́в; 15 June 1891 – 12 January 1942) was a Soviet aeronautical engineer and aircraft designer. Petlyakov was born in 1891 in Sambek (Don Host Oblast, Russian Empire) (currently part of Neklinovsky District, Rostov Oblast), where his father served as a local official. After graduating from the Technical College in Taganrog (today the "Taganrog Petlyakov Aviation College", Таганрогский авиационный колледж им. В. М. Петлякова) in 1910. he travelled to Moscow, where he was accepted into the Moscow State Technical University; however, due to financial difficulties he was unable to complete his studies. After the 1917 Russian Revolution he continued his education and was hired to work as a technician in the aerodynamics laboratory at Moscow State Technical University under the guidance of Nikolai Zhukovsky, while resuming his studies. He gai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ShVAK
The ShVAK ( ru , ШВАК: Шпитальный-Владимиров Авиационный Крупнокалиберный, Shpitalnyi-Vladimirov Aviatsionnyi Krupnokalibernyi, "Shpitalny-Vladimirov Aviation Large-calibre") was a 20 mm autocannon used by the Soviet Union during World War II. It was designed by Boris Shpitalniy and Semyon Vladimirov and entered production in 1936. ShVAK were installed in many models of Soviet aircraft. The TNSh was a version of the gun produced for light tanks ( ru , ТНШ: Tankovyi Nudel’man-Shpitalnyi). ShVAK shares the name with its 12.7 mm heavy machine gun predecessor. Development and production 12.7x108mm ShVAK The development of the 12.7 mm ShVAK was in response to a Soviet government decree passed on 9 February 1931, directing domestic manufacturers to produce an aircraft machine gun for the 12.7×108mm cartridge that had been introduced a couple of years prior for the DK machine gun. Tula designer S.V. Vladimirov answer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ShKAS
The ShKAS (Shpitalny-Komaritski Aviatsionny Skorostrelny, Shpitalny-Komaritski rapid fire for aircraft; Russian: ШКАС - Шпитального-Комарицкого Авиационный Скорострельный) is a 7.62 mm calibre machine gun widely used by Soviet aircraft in the 1930s and during World War II. The ShKAS had the highest rate of fire of any aircraft machine gun in general service during WWII. It was designed by Boris Shpitalniy and Irinarkh Komaritsky and entered production in 1934. ShKAS was used in the majority of Soviet fighters and bombers and served as the basis for the ShVAK cannon. Description ShKAS is a gas-operated revolver-type machine gun; it has a single chamber in which the pin strikes the primer. A key element of the ShKAS' high rate of fire is the revolving drum (feed cage) that holds ten rounds and provides a very smooth, progressive removal of the cartridges from their disintegrating link belt. The bolt locking action is Browni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petr Mikhailovich Stefanovskiy
Pyotr Mikhailovich Stefanovsky (russian: Пётр Михайлович Стефановский; 2 January 1903 — 23 February 1976) was a Soviet test pilot. During the Second World War, he was in charge of forming special fighter squadrons composed of Soviet test pilots and flew combat missions protecting the airspace above Moscow. He was promoted to Major General in 1944 and was awarded the title Hero of the Soviet Union The title Hero of the Soviet Union (russian: Герой Советского Союза, translit=Geroy Sovietskogo Soyuza) was the highest distinction in the Soviet Union, awarded together with the Order of Lenin personally or collectively for ... in 1948. Stefanovsky recounted his experiences as a test pilot in his book ''Триста неизвестных'' (Trista neizvestnykh, Three hundred of the unknown). References * 1903 births 1976 deaths Heroes of the Soviet Union Russian aviators Soviet World War II pilots Soviet Air Force general ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PB-100
Polybutylene (polybutene-1, poly(1-butene), PB-1) is a polyolefin or saturated polymer with the chemical formula (CH2CH(Et))n. Not be confused with polybutene, PB-1 is mainly used in piping. Production Polybutylene is produced by polymerisation of 1-butene using supported Ziegler–Natta catalysts. Catalysts Isotactic PB-1 is produced commercially using two types of heterogeneous Ziegler–Natta catalysts. The first type of catalyst contains two components, a solid pre-catalyst, the δ-crystalline form of TiCl3, and solution of an organoaluminum cocatalyst, such as Al(C2H5)3. The second type of pre-catalyst is supported. The active ingredient in the catalyst is TiCl4 and the support is microcrystalline MgCl2. These catalysts also contain special modifiers, organic compounds belonging to the classes of esters or ethers. The pre-catalysts are activated by combinations of organoaluminum compounds and other types of organic or organometallic modifiers. Two most important technologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klimov M-105
The Klimov M-105 was a V12 engine, V12 Liquid-cooled engine, liquid-cooled piston aircraft engine used by Soviet Union, Soviet aircraft during World War II.Gunston 1989, p. 90 Development The M-105, designed in 1940, drew heavily on Klimov, Klimov's experience with the Hispano-Suiza 12Y (license-built as the M-100). In addition to a two-speed supercharger, the M-105 had several improvements like Multi-valve#Aircraft, two intake valves per cylinder and a counterbalanced crankshaft. The M-105 was the first Klimov V-12 engine design to use reverse-flow cylinder heads, forcing the induction system to be placed on the ''outside'' of the cylinder banks, with the exhaust system also exiting from the outboard side, with twin sets of "siamesed" exhaust ports adjacent to each other. About 129,000 M-105 and its variants were built. During the war, Klimov's engines were redesignated from "M" (for "motor," engine) to "VK" for the lead designer's initials. Variants * M-105 - () First version ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FAB-500
The FAB-500 is a Soviet-designed general purpose air-dropped bomb with a high-explosive warhead, primarily used by the Russian Air Force, former Soviet republics and customer countries. The original M-54 model was rolled out in 1954, shaped for internal carriage by heavy bombers, a low-drag M-62 version in 1962 was intended for fighter bomber external hardpoint carriage. The bomb is unguided, features a single nose fuze, and is compatible with most models of Soviet aircraft. Operational history The FAB-500 was largely employed over Afghanistan by Soviet and allied Afghan forces during the 1980s and saw use during the Syrian civil war where it was carried by both Russian and Syrian warplanes. The M62 variant of the FAB-500 was used by Russian military forces in the 2022 Russian invasion of Ukraine. On 13 March 2022 and 14 May 2022, FAB-500 bombs were found in Ukrainian cities Chernihiv and Odesa. Operational envelope (FAB-500 M-62) * Release altitude: * Release spee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
