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Yefremov (air Base)
Yefremov is a military air base in Tula Oblast, Russia. It is located 9 km east of the town of the same name. It largely served the interceptor air defense role for the Soviet Air Force. The host unit was the 191 IAP (191st Fighter Aviation Regiment). The regiment first used the Mikoyan-Gurevich MiG-15 (NATO: Fagot) between 1950 and 1955, then used the Mikoyan-Gurevich MiG-17F (NATO: Fresco) between 1955 and 1961. It then operated the Sukhoi Su-9 (NATO: Fishpot) between 1961 and 1965. The regiment replaced it in 1965 with the Sukhoi Su-11 (NATO: Fishpot-C) then moved to the Mikoyan-Gurevich MiG-23P (NATO: Flogger-G).PHASEOUT OF FISHPOT IN APVO STRANYY AIRFIELDS USSR February 1981, CREST: CIA-RDP81T00380R000100980001- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yefremov (town)
Yefremov (russian: Ефре́мов, ) is a types of inhabited localities in Russia, town and the administrative center of Yefremovsky District in Tula Oblast, Russia, located on the Krasivaya Mecha River (Don River (Russia), Don's tributary), south of Tula, Russia, Tula, the administrative center of the oblast. Population: History It was founded in 1637 as a fortress defending the southern borders of the Tsardom of Russia. It was granted town status in 1777. Yefremov was occupied by the Wehrmacht, German Army briefly during World War II. The occupation lasted from November 23 to December 13, 1941. A Soviet Air Force facility, Yefremov (air base), Yefremov air base, was constructed east of the town during the Cold War. Administrative and municipal status Within the subdivisions of Russia#Administrative divisions, framework of administrative divisions, Yefremov serves as the administrative center of Yefremovsky DistrictLaw #954-ZTO and is incorporated within it as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tula Oblast
Tula Oblast (russian: Ту́льская о́бласть, ''Tulskaya oblast'') is a federal subjects of Russia, federal subject (an Oblasts of Russia, oblast) of Russia. It is geographically in the European Russia region of the country and is part of the Central Federal District, covering an area of and a population of 1,553,925 (2010). Tula, Russia, Tula is the largest types of inhabited localities in Russia, city and the administrative center, capital of Tula Oblast. Tula Oblast borders Moscow Oblast in the north, Ryazan Oblast in the east, Lipetsk Oblast in the southeast, Oryol Oblast in the southwest, and Kaluga Oblast in the west. Tula Oblast is one of the most developed and urbanized territories in Russia, and the majority of the territory forms the Tula-Novomoskovsk, Russia, Novomoskovsk Agglomeration, an urban area with a population of over 1 million. History The Tula Oblast area has been inhabited since the Stone Age, as shown by discoveries of burial mounds (kurgan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Defence (Russia)
The Ministry of Defence of the Russian Federation (russian: Министерство обороны Российской Федерации, Минобороны России, informally abbreviated as МО, МО РФ or Minoboron) is the governing body of the Russian Armed Forces. The President of Russia is the Commander-in-Chief of the Armed Forces of the Russian Federation and directs the activity of the Ministry. The Defence Minister exercises day-to-day administrative and operational authority over the armed forces. The General Staff executes the president's and the defence minister's instructions and orders. The main building of the ministry, built in the 1940s, is located on Arbatskaya Square, near Arbat Street. Other buildings of the ministry are located throughout the city of Moscow. The supreme body responsible for the Ministry's management and supervision of the Armed Forces is The National Defense Management Center (Национальный центр управ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Air Force
" Air March" , mascot = , anniversaries = 12 August , equipment = , equipment_label = , battles = , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website = , commander1 = President Vladimir Putin , commander1_label = Supreme Commander-in-Chief of the Russian Defence Forces , commander2 = Army General Sergei Surovikin , commander2_label = Commander-in-Chief of the Aerospace Forces , commander3 = Lieutenant general , commander3_label = Commander-in-Chief of the Russian Air Force , notable_commanders = , identification_symbol = , identification_symbol_label = Flag , identification_symbol_2 = , identification_symbol_4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and development is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the world, with its internationally recognised territory covering , and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across Time in Russia, eleven time zones and shares Borders of Russia, land boundaries with fourteen countries, more than List of countries and territories by land borders, any other country but China. It is the List of countries and dependencies by population, world's ninth-most populous country and List of European countries by population, Europe's most populous country, with a population of 146 million people. The country's capital and List of cities and towns in Russia by population, largest city is Moscow, the List of European cities by population within city limits, largest city entirely within E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interceptor Aircraft
An interceptor aircraft, or simply interceptor, is a type of fighter aircraft designed specifically for the defensive interception role against an attacking enemy aircraft, particularly bombers and reconnaissance aircraft. Aircraft that are capable of being or are employed as both ‘standard’ air superiority fighters and as interceptors are sometimes known as fighter-interceptors. There are two general classes of interceptor: light fighters, designed for high performance over short range; and heavy fighters, which are intended to operate over longer ranges, in contested airspace and adverse meteorological conditions. While the second type was exemplified historically by specialized night fighter and all-weather interceptor designs, the integration of mid-air refueling, satellite navigation, on-board radar and beyond visual range (BVR) missile systems since the 1960s has allowed most frontline fighter designs to fill the roles once reserved for specialised night/all-weathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Air Force
The Soviet Air Forces ( rus, Военно-воздушные силы, r=Voyenno-vozdushnyye sily, VVS; literally "Military Air Forces") were one of the air forces of the Soviet Union. The other was the Soviet Air Defence Forces. The Air Forces were formed from components of the Imperial Russian Air Service in 1917, and faced their greatest test during World War II. The groups were also involved in the Korean War, and dissolved along with the Soviet Union itself in 1991–92. Former Soviet Air Forces' assets were subsequently divided into several air forces of former Soviet republics, including the new Russian Air Force. "March of the Pilots" was its song. Origins The ''All-Russia Collegium for Direction of the Air Forces of the Old Army'' (translation is uncertain) was formed on 20 December 1917. This was a Bolshevik aerial headquarters initially led by Konstantin Akashev. Along with a general postwar military reorganisation, the collegium was reconstituted as the "Workers' an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikoyan-Gurevich MiG-15
The Mikoyan-Gurevich MiG-15 (russian: Микоя́н и Гуре́вич МиГ-15; USAF/DoD designation: Type 14; NATO reporting name: Fagot) is a jet fighter aircraft developed by Mikoyan-Gurevich for the Soviet Union. The MiG-15 was one of the first successful jet fighters to incorporate swept wings to achieve high transonic speeds. In aerial combat during the Korean War, it outclassed straight-winged jet day fighters, which were largely relegated to ground-attack roles. In response to the MiG-15’s appearance and in order to counter it, the United States Air Force rushed the North American F-86 Sabre to Korea.Thompson, Warren"Sabre: The F-86 in Korea."''Flight Journal'', December 2002. Retrieved: 30 June 2011. When refined into the more advanced MiG-17, the basic design would again surprise the West when it proved effective against supersonic fighters such as the Republic F-105 Thunderchief and McDonnell Douglas F-4 Phantom II in the Vietnam War of the 1960s. The MiG-15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mikoyan-Gurevich MiG-17
The Mikoyan-Gurevich MiG-17 (russian: Микоян и Гуревич МиГ-17; NATO reporting name: Fresco) is a high-subsonic fighter aircraft produced in the Soviet Union from 1952 and was operated by air forces internationally. The MiG-17 was license-built in China as the Shenyang J-5 and Poland as the PZL-Mielec Lim-6. The MiG-17 is still being used by the North Korean air force in the present day and has seen combat in the Middle East and Asia. The MiG-17 was an advanced modification of the MiG-15 aircraft produced by the Soviet Union during the Korean War. Production of the MiG-17 was too late for use in that conflict and was first used in the Second Taiwan Strait Crisis in 1958. While the MiG-17 was designed to shoot down slower American bombers, it showed surprising success when used by North Vietnamese pilots to combat American fighters and fighter-bombers during the Vietnam War, nearly a decade after its initial design. This was due to the MiG-17 being more agile and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sukhoi Su-9
The Sukhoi Su-9 (NATO reporting name: Fishpot) was a single-engine, all-weather, missile-armed interceptor aircraft developed by the Soviet Union. Development The Su-9 emerged from aerodynamic studies by TsAGI, the Soviet aerodynamic center, during the Korean War, which devised several optimum aerodynamic configurations for jet fighters. The design first flew in 1956 in aviation, 1956 as the T-405 prototype. The Su-9 was developed at the same time as the Sukhoi Su-7, Su-7 "Fitter", and both were first seen by the West at the Tushino Aviation Day on 24 June 1956, where the Su-9 was dubbed Fitter-B. It entered service in 1959 in aviation, 1959. Total production of the Su-9 was about 1,100 aircraft. It is believed that at least some Su-9s were upgraded to Sukhoi Su-11, Su-11 "Fishpot-C" form. None were exported to any of the Soviet Union, USSR's client states nor to the Warsaw Pact nations. Remaining Su-9s and later Su-11s were retired during the 1970s. Some were retained as test ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sukhoi Su-11
The Sukhoi Su-11 (NATO reporting name: Fishpot-C) was an interceptor aircraft used by the Soviet Union in the 1960s. Design and development The Su-11 was an upgraded version of the Sukhoi Su-9 ('Fishpot') interceptor, which had been developed in parallel with the OKB's swept wing Su-7 fighter bomber. Recognizing the Su-9's fundamental limitations, Sukhoi began work on the Su-11, which first flew in 1961 as the T-47 prototype. The Su-11 shared the Su-9's delta wing, swept tailplanes and cigar-shaped fuselage, as well as the circular nose intake, but had a longer nose to accommodate the more powerful 'Oryol' (''Eagle''; NATO reporting name 'Skip Spin') radar set. A more powerful Lyulka AL-7F-1 turbojet was installed, providing 9.8 kN (2,210 lbf) more afterburning thrust for improved climb rate and high-altitude performance (and to compensate for increased weight). The Su-11 can be distinguished from the Su-9 by the external fuel pipes atop the fuselage, aft of the coc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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