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Buran Programme
The ''Buran'' program (russian: Буран, , "Snowstorm", "Blizzard"), also known as the "VKK Space Orbiter program" (russian: ВКК «Воздушно-Космический Корабль», lit=Air and Space Ship), was a Soviet and later Russian reusable spacecraft project that began in 1974 at the Central Aerohydrodynamic Institute in Moscow and was formally suspended in 1993. In addition to being the designation for the whole Soviet/Russian reusable spacecraft project, ''Buran'' was also the name given to Orbiter K1, which completed one uncrewed spaceflight in 1988 and was the only Soviet reusable spacecraft to be launched into space. The ''Buran''-class orbiters used the expendable Energia rocket as a launch vehicle. Unlike the Space Shuttle, Buran had a capability of flying uncrewed missions, as well as performing fully automated landings. The Buran program was started by the Soviet Union as a response to the United States Space Shuttle program. The project was the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a Federation, federal union of Republics of the Soviet Union, fifteen national republics; in practice, both Government of the Soviet Union, its government and Economy of the Soviet Union, its economy were highly Soviet-type economic planning, 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 Soviet Federative Socialist Republic, Russian SFSR. Other major cities included Saint Petersburg, Leningrad (Russian SFSR), Kyiv, Kiev (Ukrainian Soviet Socialist Republic, Ukrainian SSR), Minsk (Byelorussian Soviet Socialist Republic, Byelorussian SSR), Tas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbital Spaceflight
An orbital spaceflight (or orbital flight) is a spaceflight in which a spacecraft is placed on a trajectory where it could remain in space for at least one orbit. To do this around the Earth, it must be on a free trajectory which has an altitude at perigee (altitude at closest approach) around ; this is the boundary of space as defined by NASA, the US Air Force and the FAA. To remain in orbit at this altitude requires an orbital speed of ~7.8 km/s. Orbital speed is slower for higher orbits, but attaining them requires greater delta-v. The Fédération Aéronautique Internationale has established the Kármán line at an altitude of as a working definition for the boundary between aeronautics and astronautics. This is used because at an altitude of about , as Theodore von Kármán calculated, a vehicle would have to travel faster than orbital velocity to derive sufficient aerodynamic lift from the atmosphere to support itself. Due to atmospheric drag, the lowest altitu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmonaut
An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member aboard a spacecraft. Although generally reserved for professional space travelers, the term is sometimes applied to anyone who travels into space, including scientists, politicians, journalists, and tourists. "Astronaut" technically applies to all human space travelers regardless of nationality. However, astronauts fielded by Russia or the Soviet Union are typically known instead as cosmonauts (from the Russian "kosmos" (космос), meaning "space", also borrowed from Greek). Comparatively recent developments in crewed spaceflight made by China have led to the rise of the term taikonaut (from the Mandarin "tàikōng" (), meaning "space"), although its use is somewhat informal and its origin is unclear. In China, the People's Liberation Army Astronaut Corps astronauts and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Scientist
''New Scientist'' is a magazine covering all aspects of science and technology. Based in London, it publishes weekly English-language editions in the United Kingdom, the United States and Australia. An editorially separate organisation publishes a monthly Dutch-language edition. First published on 22 November 1956, ''New Scientist'' has been available in online form since 1996. Sold in retail outlets (paper edition) and on subscription (paper and/or online), the magazine covers news, features, reviews and commentary on science, technology and their implications. ''New Scientist'' also publishes speculative articles, ranging from the technical to the philosophical. ''New Scientist'' was acquired by Daily Mail and General Trust (DMGT) in March 2021. History Ownership The magazine was founded in 1956 by Tom Margerison, Max Raison and Nicholas Harrison as ''The New Scientist'', with Issue 1 on 22 November 1956, priced at one shilling (a twentieth of a pound in pre-decimal UK ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NPO Molniya
NPO Molniya (''lightning'') (russian: Научно-производственное объединение «Молния») is a Russian scientific and production enterprise, founded on February 26, 1976. Currently part of Rostec Rostec ( rus, Ростех, p=, r=Rostekh), officially the State Corporation for Assistance to Development, Production and Export of Advanced Technology Industrial Product Rostec (russian: Государственная корпорация по � .... Space systems At present, NPO Molniya is working on reusable launch systems for space applications. Aircraft The NPO Molniya Molniya-1 is a three surface design with single pusher propeller and twin tail booms. In the late 1990s, the company proposed a number of larger types based on the three surface configuration. *Molniya 400 - a proposed jet cargo aircraft or airliner with a high-mounted wing and powered by two PS-90A turbofans. Freighter version would have had a rear fuselage ramp. * Molniya- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gleb Lozino-Lozinskiy
Gleb Evgeniyevich Lozino-Lozinskiy (russian: Глеб Евгеньевич Лозино-Лозинский), (Kiev, Russian Empire (now Kyiv, Ukraine), December 25, 1909 – Moscow, November 28, 2001) was a Russian and UkrainianВіталій Абліцов. «Галактика „Україна“. Українська діаспора: видатні постаті» — К.: КИТ, 2007. — 436 с. engineer, General Director and General Designer of the JSC NPO Molniya, lead developer of the Russian Spiral and Shuttle Buran programme, Doctor of Science, Hero of Socialist Labour, laureate of Lenin Prize (1962) and State Prizes (1950, 1952). Biography Born in Kiev, the family moved to Kremenchuk where Gleb received his early education in and graduated from Kremenchuk technical highschool as a plumber. He later enrolled in 1926 and graduated from the Kharkov Mechanical and Machine-building Institute in 1930 as an engineer specializing in steam turbines. Initially he worked at a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intercontinental Ballistic Missile
An intercontinental ballistic missile (ICBM) is a ballistic missile with a range greater than , primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Conventional, chemical, and biological weapons can also be delivered with varying effectiveness, but have never been deployed on ICBMs. Most modern designs support multiple independently targetable reentry vehicles (MIRVs), allowing a single missile to carry several warheads, each of which can strike a different target. Russia, the United States, China, France, India, the United Kingdom, and North Korea are the only countries known to have operational ICBMs. Early ICBMs had limited precision, which made them suitable for use only against the largest targets, such as cities. They were seen as a "safe" basing option, one that would keep the deterrent force close to home where it would be difficult to attack. Attacks against military targets (especially hardened ones) still demande ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TsNIIMash
TsNIIMash (russian: ЦНИИмаш) is a Russian rocket and spacecraft scientific center, dealing with all phases of development from conceptual design to flight test. The Institute is the main analytical center of Roskosmos in the field of system-wide studies of the problems of the development of Russia's RKT with a wide range of tasks: from conceptual design and long-term prospects for the development of rocket and space technology to specific technological developments and their conversion in the interests of other industries. It was established in 1946. The name TsNIIMash is an initialism for Central Research Institute of Machine Building (russian: Центральный научно-исследовательский институт машиностроения). History Originally called NII-88 (Scientific-Research Institute No.88), the entity was established on May 13, 1946, located at what was then called Kaliningrad, Moscow Oblast (now Korolyov), northeast of Moscow. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boris Chertok
Boris Yevseyevich Chertok (russian: link=no, Бори́с Евсе́евич Черто́к; – 14 December 2011) was a Russian electrical engineer and the control systems designer in the Soviet Union's space program, and later found employment in Roscosmos. Major responsibility under his guidance was primarily based on computerized control system of the Russian missiles and rocketry system, and authored the four-volume book ''Rockets and People''– the definitive source of information about the history of the Soviet space program. From 1974, he was the deputy chief designer of the S.P. Korolev Rocket and Space Corporation Energia, the space aircraft designer bureau which he started working for in 1946. He retired in 1992. Personal life Born in Łódź (modern Poland), his family moved to Moscow when he was aged 3. Starting from 1930, he worked as an electrician in a metropolitan suburb. Since 1934, he was already designing military aircraft in Bolkhovitinov design bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dmitry Ustinov
Dmitriy Fyodorovich Ustinov (russian: Дмитрий Фёдорович Устинов; 30 October 1908 – 20 December 1984) was a Marshal of the Soviet Union and Soviet politician during the Cold War. He served as a Central Committee secretary in charge of the Soviet military–industrial complex from 1965 to 1976 and as Minister of Defence of the Soviet Union from 1976 until his death in 1984. Ustinov was born in the city of Samara to a Russian working-class family in 1908. Upon reaching adulthood, he joined the Communist Party in 1927 before pursuing a career in engineering. After graduating from the Institute of Military Mechanical Engineering in 1934, he became a construction engineer at the Leningrad Artillery Marine Research Institute. By 1937, he transferred to the Bolshevik "Arms" Factory where he ultimately rose to become the director. While serving as People's Commissar of Armaments during World War II, he achieved distinction within the party's ranks by su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Shuttle Orbital Maneuvering System
In spaceflight, an orbital maneuver (otherwise known as a burn) is the use of propulsion systems to change the orbit of a spacecraft. For spacecraft far from Earth (for example those in orbits around the Sun) an orbital maneuver is called a ''deep-space maneuver (DSM)''. The rest of the flight, especially in a transfer orbit, is called ''coasting''. General Rocket equation The Tsiolkovsky rocket equation, or ideal rocket equation is an equation that is useful for considering vehicles that follow the basic principle of a rocket: where a device that can apply acceleration to itself (a thrust) by expelling part of its mass with high speed and moving due to the conservation of momentum. Specifically, it is a mathematical equation that relates the delta-v (the maximum change of speed of the rocket if no other external forces act) with the effective exhaust velocity and the initial and final mass of a rocket (or other reaction engine.) For any such maneuver (or journey involvi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spaceplane
A spaceplane is a vehicle that can fly and glide like an aircraft in Earth's atmosphere and maneuver like a spacecraft in outer space. To do so, spaceplanes must incorporate features of both aircraft and spacecraft. Orbital spaceplanes tend to be more similar to conventional spacecraft, while sub-orbital spaceplanes tend to be more similar to fixed-wing aircraft. All spaceplanes to date have been rocket-powered but then landed as unpowered gliders. Four types of spaceplanes have successfully launched to orbit, reentered Earth's atmosphere, and landed: the U.S. Space Shuttle, Russian Buran, U.S. X-37, and the Chinese CSSHQ. Another, Dream Chaser, is under development in the U.S. As of 2019 all past, current, and planned orbital vehicles launch vertically on a separate rocket. Orbital spaceflight takes place at high velocities, with orbital kinetic energies typically at least 50 times greater than suborbital trajectories. Consequently, heavy heat shielding is requi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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