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Lev Loktev
Lev Abramovich Loktev (Russian language, Russian: ) (August 25, 1908 - April 28, 1981) was a Soviet Union, Soviet artillery designer and served as the chief designer at Mikhail Kalinin Plant No.8 in Podlipki, now part of Korolyov, Moscow Oblast. Early life Lev Abramovich Loktev was born in Kiev as the smaller of the eight sons to a Jewish family. His father, Abram Solomonovich Loktev, and his grandfather were steam engine specialists in Kiev, and Abram Loktev created his own bicycle workshop in Kiev in 1912. Abram Loktev was killed when he participated in the First World War from a gas attack in 1918, when Lev Loktev was nine. Lev Loktev graduated from secondary school in 1924 and entered a factory-school, the Mikhail Ratmansky school-plant with Yiddish teaching, while at the same time working as a Machinist, machinist. After graduation Loktev entered the Kiev Polytechnic Institute where he studied for only a year before being sent to the military mechanical department of the Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Language
Russian (russian: русский язык, russkij jazyk, link=no, ) is an East Slavic languages, East Slavic language mainly spoken in Russia. It is the First language, native language of the Russians, and belongs to the Indo-European languages, Indo-European language family. It is one of four living East Slavic languages, and is also a part of the larger Balto-Slavic languages. Besides Russia itself, Russian is an official language in Belarus, Kazakhstan, and Kyrgyzstan, and is used widely as a lingua franca throughout Ukraine, the Caucasus, Central Asia, and to some extent in the Baltic states. It was the De facto#National languages, ''de facto'' language of the former Soviet Union,1977 Soviet Constitution, Constitution and Fundamental Law of the Union of Soviet Socialist Republics, 1977: Section II, Chapter 6, Article 36 and continues to be used in public life with varying proficiency in all of the post-Soviet states. Russian has over 258 million total speakers worldwide. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
61-K Anti-aircraft Gun, 2007
The 37 mm automatic air defense gun M1939 (61-K) (russian: 37-мм автоматическая зенитная пушка образца 1939 года (61-К)) is a Soviet 37 mm calibre anti-aircraft gun developed during the late 1930s and used during World War II. The land-based version was replaced in Soviet service by the AZP S-60 during the 1950s. Guns of this type were successfully used throughout the Eastern Front against dive bombers and other low- and medium-altitude targets. It also had some usefulness against lightly armoured ground targets. Development The Soviet Navy purchased a number of Bofors 25 mm Model 1933 guns in 1935, trials of the weapon were successful and it was decided to develop a 45 mm version of the weapon designated the 49-K. The development under the guidance of leading Soviet designers M. N. Loginov, I. A. Lyamin and L. V. Lyuliev was successful, but the army thought that the 45 mm calibre was a little too large for a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vasily Grabin
Vasiliy Gavrilovich Grabin (russian: Василий Гаврилович Грабин; – 18 April 1980) was a Soviet artillery designer. He led a design bureau (TsAKB) at Joseph Stalin Factory No. 92 in Gorky (Nizhny Novgorod). Grabin was chief designer of ZiS-3, the divisional field gun, which was the most numerous cannon of World War II (over 103,000 cannons were built). Grabin was the first who used ergonomics Human factors and ergonomics (commonly referred to as human factors) is the application of psychological and physiological principles to the engineering and design of products, processes, and systems. Four primary goals of human factors learnin ... in cannon construction (before the word ergonomics appears). In the 1930s he used physiologist consultation to optimize the design of cannons. Further reading Широкорад А.Б., ''Гений советской артиллерии: Триумф и трагедия В. Грабина'', ООО «Издат ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S-60
S60 may refer to: Automobiles * S-60 (tractor), a Soviet tractor * Toyota Crown (S60), a sedan * Volvo S60, a compact executive car Aviation * Blériot-SPAD S.60, a French biplane fighter * Kenmore Air Harbor, in Kenmore, Washington, United States * Sikorsky S-60, a prototype American flying crane Consumer electronics * S60 (software platform), for mobile devices * Canon PowerShot S60, a digital camera * Cat S60, a mobile phone * Pentax Optio S60, a digital camera Rail and transit * S60 (Long Island bus) * S60 (RER Fribourg), a rail line in Fribourg, Switzerland * Lugano–Ponte Tresa Railway, in Ticino, Switzerland * S60, a line of the Stuttgart S-Bahn Other uses * AZP S-60 AZP S-60 (russian: Автоматическая зенитная пушка С-60, abbrev. АЗП (AZP); literally: ''Automatic anti-aircraft gun S-60'') is a Soviet towed, road-transportable, short- to medium-range, single-barrel anti-aircraft ..., a Soviet anti-aircraft gun * , a subma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AZP S-60
AZP S-60 (russian: Автоматическая зенитная пушка С-60, abbrev. АЗП (AZP); literally: ''Automatic anti-aircraft gun S-60'') is a Soviet towed, road-transportable, short- to medium-range, single-barrel anti-aircraft gun from the 1950s. The gun was extensively used in Warsaw Pact, Middle Eastern and South-East Asian countries. History In the late 1940s, the Soviets started to develop a 57 mm anti-aircraft gun, to replace its 37 mm guns. Three models were presented, and the winning design was made by V. G. Grabin. According to western intelligence sources, the German prototype gun ''5,5 cm Gerät 58'' formed the basis for the design. The Soviets were also able to study German ''5 cm Flak 41'' guns that had been captured following the Battle of Stalingrad. The prototype passed the field tests in 1946 and was accepted into service in 1950, after some minor modifications. The anti-aircraft gun was given the name ''57 mm AZP S-60''. Grabin cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perm, Russia
Perm (russian: Пермь, p=pʲermʲ), previously known as Yagoshikha (Ягошиха) (1723–1781), and Molotov (Молотов) (1940–1957), is the largest city and the administrative centre of Perm Krai, Russia. The city is located on the banks of the Kama River, near the Ural Mountains, covering an area of , with a population of over one million residents. Perm is the List of cities and towns in Russia by population, fifteenth-largest city in Russia, and the fifth-largest city in the Volga Federal District. In 1723, a copper-smelting works was founded at the village of ''Yagoshikha''. In 1781 the settlement of Yagoshikha became the town of ''Perm''. Perm's position on the navigable Kama River, leading to the Volga, and on the Siberian Route across the Ural Mountains, helped it become an important trade and manufacturing centre. It also lay along the Trans-Siberian Railway. Perm grew considerably as industrialization proceeded in the Urals during the Soviet period, and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yekaterinburg
Yekaterinburg ( ; rus, Екатеринбург, p=jɪkətʲɪrʲɪnˈburk), alternatively romanized as Ekaterinburg and formerly known as Sverdlovsk ( rus, Свердло́вск, , svʲɪrˈdlofsk, 1924–1991), is a city and the administrative centre of Sverdlovsk Oblast and the Ural Federal District, Russia. The city is located on the Iset River between the Volga-Ural region and Siberia, with a population of roughly 1.5 million residents, up to 2.2 million residents in the urban agglomeration. Yekaterinburg is the fourth-largest city in Russia, the largest city in the Ural Federal District, and one of Russia's main cultural and industrial centres. Yekaterinburg has been dubbed the "Third capital of Russia", as it is ranked third by the size of its economy, culture, transportation and tourism. Yekaterinburg was founded on 18 November 1723 and named after the Russian emperor Peter the Great's wife, who after his death became Catherine I, Yekaterina being the Russian form o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
72-K
7 (seven) is the natural number following 6 and preceding 8. It is the only prime number preceding a cube. As an early prime number in the series of positive integers, the number seven has greatly symbolic associations in religion, mythology, superstition and philosophy. The seven Classical planets resulted in seven being the number of days in a week. It is often considered lucky in Western culture and is often seen as highly symbolic. Unlike Western culture, in Vietnamese culture, the number seven is sometimes considered unlucky. It is the first natural number whose pronunciation contains more than one syllable. Evolution of the Arabic digit In the beginning, Indians wrote 7 more or less in one stroke as a curve that looks like an uppercase vertically inverted. The western Ghubar Arabs' main contribution was to make the longer line diagonal rather than straight, though they showed some tendencies to making the digit more rectilinear. The eastern Arabs developed the digit fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
