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EKS (satellite System)
EKS ( rus, Единая космическая система, Edinaya Kosmicheskaya Sistema meaning Integrated Cosmos System ) Kupol ( rus, Купол meaning Dome) is a developing programme of Russian early warning satellites as a replacement for the US-KMO and US-K satellites of the Oko programme. The satellites are designed to identify any possible future ballistic missile launches, from outer space, and complement early warning radars such as the Voronezh. This gives advance notice of a nuclear attack and would provide information to the A-135 missile defence system which protects Moscow, as well as other Russian missile defense and counterattack resources. Six satellites are planned to be initially orbited. The first of these was launched on 17 November 2015 and , all six of them are in service. Background EKS has been designated to detect and track ballistic missiles launched towards Russia or its allies. The systems have been designed as a replacement for the curren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energia (corporation)
PAO S. P. Korolev Rocket and Space Corporation Energia (russian: Ракетно-космическая корпорация «Энергия» им. С. П. Королёва, Raketno-kosmicheskaya korporatsiya "Energiya" im. S. P. Korolyova), also known as RSC Energia (, RKK "Energiya"), is a Russian manufacturer of spacecraft and space station components. The company is the prime developer and contractor of the Russian crewed spaceflight program; it also owns a majority of Sea Launch. Its name is derived from Sergei Korolev, the first chief of its design bureau, and the Russian word for energy. Overview Energia is the largest company of the Russian space industry and one of its key players. It is responsible for all operations involving human spaceflight and is the lead developer of the Soyuz and Progress spacecraft, and the lead developer of the Russian end of the International Space Station (ISS). In the mid-2000s, the company employed 22,000–30,000 people. The e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geosynchronous Orbit
A geosynchronous orbit (sometimes abbreviated GSO) is an Earth-centered orbit with an orbital period that matches Earth's rotation on its axis, 23 hours, 56 minutes, and 4 seconds (one sidereal day). The synchronization of rotation and orbital period means that, for an observer on Earth's surface, an object in geosynchronous orbit returns to exactly the same position in the sky after a period of one sidereal day. Over the course of a day, the object's position in the sky may remain still or trace out a path, typically in a figure-8 form, whose precise characteristics depend on the orbit's inclination and eccentricity. A circular geosynchronous orbit has a constant altitude of . A special case of geosynchronous orbit is the geostationary orbit, which is a circular geosynchronous orbit in Earth's equatorial plane with both inclination and eccentricity equal to 0. A satellite in a geostationary orbit remains in the same position in the sky to observers on the surface. Commu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kosmos 2469
Kosmos 2469 (russian: Космос 2469 meaning ''Cosmos 2469'') was a Russian US-K missile early warning satellite which was launched in 2010 as part of the Russian Space Forces' Oko programme. The satellite was designed to identify missile launches using optical telescopes and infrared sensors. Kosmos 2469 was launched from Site 16/2 at Plesetsk Cosmodrome in Russia. A Molniya-M carrier rocket with a 2BL upper stage was used to perform the launch, which took place at 17:01 UTC on 30 September 2010. The launch successfully placed the satellite into a molniya orbit. It subsequently received its Kosmos designation, and the international designator 2010-049A. The United States Space Command assigned it the Satellite Catalog Number 37170. It was the last launch of a US-K satellite and the last launch of a Molniya-M rocket. On 15 October 2022, Kosmos 2469 re-entered the atmosphere. See also *List of Kosmos satellites (2251–2500) *List of R-7 launches (2010–2014) *2010 in s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kosmos 2479
Kosmos 2479 (russian: Космос 2479 meaning ''Cosmos 2479'') is a Russian US-KMO missile early warning satellite which was launched in 2012 as part of the Russian Aerospace Defence Forces' Oko programme. The satellite is designed to identify missile launches using infrared telescopes. It was the last US-KMO geostationary satellite, to be launched, prior to the system being replaced by EKS. Kosmos 2479 was launched from Site 81/24 at Baikonur Cosmodrome in Kazakhstan. The last Proton-K carrier rocket with a DM-2 upper stage was used to perform the launch, which took place at 05:49 UTC on 30 March 2012. The launch successfully placed the satellite into geostationary orbit. It subsequently received its Kosmos designation, and the international designator 2012-012A. The United States Space Command assigned it the Satellite Catalog Number 38101. Kosmos 2479 replaced Kosmos 2440 which was launched in June 2008 and operated until February 2010. These satellites are moved t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruble
The ruble (American English) or rouble (Commonwealth English) (; rus, рубль, p=rublʲ) is the currency unit of Belarus and Russia. Historically, it was the currency of the Russian Empire and of the Soviet Union. , currencies named ''ruble'' in circulation include the Belarusian ruble (BYN, Rbl) in Belarus and the Russian ruble (RUB, ₽) in Russia. Additionally, the Transnistrian ruble is used in Transnistria, an unrecognized breakaway province of Moldova. These currencies are subdivided into one hundred kopeks. No kopek is currently formally subdivided, although ''denga'' (½ kopek) and ''polushka'' (½ denga, thus ¼ kopek) were minted until the 19th century. Historically, the grivna, ruble and denga were used in Russia as measurements of weight. In 1704, as a result of monetary reforms by Peter the Great, the ruble became the first decimal currency. The silver ruble was used until 1897 and the gold ruble was used until 1917. The Soviet ruble officially replaced t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NPO Lavochkin
NPO Lavochkin (russian: НПО Лавочкина, OKB-301, also called Lavochkin Research and Production Association or shortly Lavochkin Association, LA) is a Russian aerospace company. It is a major player in the Russian space program, being the developer and manufacturer of the Fregat upper stage, as well as interplanetary probes such as Fobos-Grunt. As of 2015, it was headed by Sergei Lemeshevskii. On August 10, 2017 the Lavochkin Association's Board of Directors appointed Vladimir Kolmykov Director General of the enterprise. Overview The company develops and manufactures spacecraft such as the Fregat rocket upper stages, satellites and interplanetary probes. It is a contractor for a number of military programs, such as the Oko early warning satellite, Prognoz and Araks programmes as well as the civilian program Kupon. One of the company's most notable projects was the participation in the failed Fobos-Grunt sample return mission. NPO Lavochkin has also developed the Ele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GRAU
The Main Missile and Artillery Directorate of the Ministry of Defense of the Russian Federation (), commonly referred to by its transliterated Russian acronym GRAU (), is a department of the Russian Ministry of Defense. It is subordinate to the Chief of Armament and Munition of the Russian Armed Forces, a vice-minister of defense. The organization dates back to 1862 when it was established under the name Главное артиллерийское управление (ГАУ – GAU). The "R" from "rockets" was added to the title in 1960. In particular, the GRAU is responsible for assigning GRAU indices to Russian army munitions and equipment. Arsenals of the GRAU, according to Kommersant-Vlast in 2005, include the 60th at Kaluga, the 55th at Rzhev, the 75th at Serpukhov south of Moscow, (all three in the Moscow Military District) and the 80th at Gagarskiy, the 116th at Krasno-Oktyabrskiy and the 5th, all in the Volga–Urals Military District.Kommersant-Vlast, Vys R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fregat
Fregat (russian: Фрегат, ''frigate'') is an upper stage developed by NPO Lavochkin in the 1990s, which is used in some Soyuz and Zenit launch vehicles, but is universal and can be used as a part of a medium and heavy class launch vehicles. Fregat became operational in February 2000. Its liquid propellant engine uses UDMH and N2O4. Fregat's success rate is 97.8% (with 2 failures in 93 launches), which makes it one of the most reliable upper stages in the world. Fregat has successfully delivered more than 300 payloads into different orbits. It remains the only upper stage in the world that can place its payload into 3 or more different orbits in a single launch. Description The Fregat upper stage is designed for injecting large payloads into a low, medium-height or high geosynchronous orbit. Fregat is a versatile upper stage, in addition to orbital insertion, it can be used as an escape stage to send modern space probes into interplanetary trajectories (e.g. Venus Ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz-2 (rocket)
Soyuz-2 ( GRAU index 14A14) is a modernized version of the Soviet Soyuz rocket. In its basic form, it is a three-stage launch vehicle for placing payloads into low Earth orbit. Compared to the previous versions of the Soyuz, the first-stage boosters and two core stages feature uprated engines with improved injection systems. Digital flight control and telemetry systems allow the rocket to be launched from a fixed launch platform, whereas the launch platforms for earlier Soyuz rockets had to be rotated as the rocket could not perform a roll to change its heading in flight. Soyuz-2 is often flown with an upper stage, which allows it to lift payloads into higher orbits, such as Molniya and geosynchronous orbits. The upper stage is equipped with independent flight control and telemetry systems from those used in the rest of the rocket. The NPO Lavochkin manufactured Fregat is the most commonly used upper stage. Soyuz-2 rockets were first launched from Site 31 at the Baikonur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plesetsk Cosmodrome
Plesetsk Cosmodrome ( rus, Космодром «Плесецк», r=Kosmodrom "Plesetsk", p=kəsmɐˈdrom plʲɪˈsʲet͡sk) is a Russian spaceport located in Mirny, Arkhangelsk Oblast, about 800 km north of Moscow and approximately 200 km south of Arkhangelsk, the cosmodrome dates to 1957. Originally developed as an ICBM site for the R-7 missile, it also served for numerous satellite launches using the R-7 and other rockets. Its high latitude makes it useful only for certain types of launches, especially the Molniya orbits, so for much of the site's history it functioned as a secondary location, with most orbital launches taking place from Baikonur, in the Kazakh SSR. With the end of the Soviet Union, Baikonur became a foreign territory, and Kazakhstan charged $115 million usage fees annually. Consequently, Plesetsk has seen considerably more activity since the 2000s. Overview Plesetsk () is used especially for military satellites placed into high inclinatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kommersant
''Kommersant'' (russian: Коммерсантъ, , ''The Businessman'' or Commerce Man, often shortened to Ъ) is a nationally distributed daily newspaper published in Russia mostly devoted to politics and business. The TNS Media and NRS Russia certified July 2013 circulation of the daily was 120,000–130,000. It is owned by Alisher Usmanov. History In 1989, with the onset of press freedom in Russia, ''Kommersant'' was founded under the ownership of businessman and publicist Vladimir Yakovlev. The first issue was released in January 1990. It was modeled after Western business journalism. The newspaper's title is spelled in Russian with a terminal hard sign (ъ) – a letter that is silent at the end of a word in modern Russian, and was thus largely abolished by the post-revolution Russian spelling reform, in reference to a pre-Soviet newspaper of the same name active between 1909 and 1917. This is played up in the Kommersant logo, which features a script hard sign at t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Aerospace Defence Forces
The Russian Aerospace Defence Forces (VVKO) ( rus, Войска воздушно-космической обороны (ВВКО), Voyska vozdushno-kosmicheskoy oborony (VVKO)) was a branch of the Armed Forces of the Russian Federation responsible for aerospace defence, and the operation of Russian military satellites and the Plesetsk Cosmodrome. It was established on 1 December 2011 and replaced the Russian Space Forces. The Aerospace Defence Forces was first commanded by former Space Forces commander Colonel General Oleg Ostapenko, who was promoted to Deputy Minister of Defence in November 2012. In December 2012, Aleksandr Golovko was appointed the new commander. Although it is officially translated as aerospace in English, it covers both attacks from the air and from (outer) space, and some Russian writers translate it as "air and space" instead. On 1 August 2015, the Russian Air Force and the Russian Aerospace Defence Forces were merged to form the Russian Aerospace For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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