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Salyut Program
The ''Salyut'' programme (russian: Салют, , meaning "salute" or "fireworks") was the first space station programme, undertaken by the Soviet Union. It involved a series of four crewed scientific research space stations and two crewed military reconnaissance space stations over a period of 15 years, from 1971 to 1986. Two other ''Salyut'' launches failed. In one respect, ''Salyut'' had the task of carrying out long-term research into the problems of living in space and a variety of astronomical, biological and Earth-resources experiments, and on the other hand the USSR used this civilian programme as a cover for the highly secretive military ''Almaz'' stations, which flew under the ''Salyut'' designation. ''Salyut'' 1, the first station in the programme, became the world's first crewed space station. ''Salyut'' flights broke several spaceflight records, including several mission-duration records, and achieved the first orbital handover of a space station from one crew t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salyut 1
Salyut 1 (DOS-1) (russian: Салют-1) was the world's first space station launched into low Earth orbit by the Soviet Union on April 19, 1971. The Salyut program followed this with five more successful launches of seven more stations. The final module of the program, ''Zvezda'' (DOS-8), became the core of the Russian segment of the International Space Station and remains in orbit. Salyut 1 was modified from one of the Almaz airframes, and was made out of five components: a transfer compartment, a main compartment, two auxiliary compartments, and the Orion 1 Space Observatory. Salyut 1 was visited by Soyuz 10 and Soyuz 11. The hard-docking of Soyuz 10 failed and the crew had to abort this mission. The Soyuz 11 crew achieved successful hard docking and performed experiments in Salyut 1 for 23 days. However, they were killed by asphyxia caused by failure of a valve just prior to Earth reentry, and are the only people to have died above the Kármán line. Salyut 1's mission w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salyut 7
Salyut 7 (russian: Салют-7; en, Salute 7) (a.k.a. DOS-6, short for Durable Orbital Station) was a space station in low Earth orbit from April 1982 to February 1991. It was first crewed in May 1982 with two crew via Soyuz T-5, and last visited in June 1986, by Soyuz T-15. Various crew and modules were used over its lifetime, including 12 crewed and 15 uncrewed launches in total. Supporting spacecraft included the Soyuz T, Progress (spacecraft), Progress, and TKS spacecraft. It was part of the Soviet Union, Soviet Salyut programme, and launched on 19 April 1982 on a Proton (rocket), Proton rocket from Baikonur Cosmodrome Site 200, Site 200/40 at the Baikonur Cosmodrome in the Soviet Union. Salyut 7 was part of the transition from monolithic to modular space stations, acting as a testbed for docking of additional modules and expanded station operations. It was the eighth space station of any kind launched. Salyut 7 was the last of both the second generation of DOS-series spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soviet Union
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 Government ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TKS (spacecraft)
The TKS spacecraft (russian: Транспортный корабль снабжения, , ''Transport Supply Spacecraft'', GRAU index 11F72) was a Soviet spacecraft conceived in the late 1960s for resupply flights to the military Almaz space station. The spacecraft was designed for both crewed and autonomous uncrewed cargo resupply flights, but was never used operationally in its intended role – only four test missions were flown (including three that docked to Salyut space stations) during the program. The Functional Cargo Block (FGB) of the TKS spacecraft later formed the basis of several space station modules, including the Zarya FGB module on the International Space Station. The TKS spacecraft consisted of two spacecraft mated together, both of which could operate independently: * The VA spacecraft (known mistakenly in the West as the ''Merkur spacecraft''), which would have housed the cosmonauts during launch and reentry of a TKS spacecraft, while traveling to and fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerim Kerimov
Lieutenant General Kerim Abbasali oghlu Kerimov ( az, Kərim Abbasəli oğlu Kərimov, russian: Керим Аббас-Алиевич Керимов; November 14, 1917March 29, 2003) was a Soviet and Russian engineer of Azerbaijani ethnicity and a general in Soviet Army, who is regarded as one of the key scientists and founders in the Soviet Union's space program, and for many years a central figure in the Soviet space program. Despite his prominent role, his identity was kept a secret from the public for most of his career. He was part of the ''Sputnik 1'' team in 1957. As a representative of the Strategic Rocket Forces, he was a member of the State Commission on the Vostok programme, which led to the Vostok 1 flight. In the mid-1960s he was promoted to a leadership role within the space program and oversaw the successful space docking of Kosmos 186 and Kosmos 188 in 1967. Kerimov served as a project manager for the '' Salyut series'' space stations in the 1970s and served as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shuguang (spacecraft)
Shuguang One (), meaning "dawn" in Mandarin, also known as Project 714 (), was the first crewed spacecraft proposed by the People's Republic of China during the late 1960s and early 1970s that was never built. The design was for a two-person capsule similar to the Gemini spacecraft, that could be launched in 1973. Because of financial and political problems, Shuguang was cancelled on May 13, 1972. Early development As the Chinese space program developed during the sixties, various proposals for crewed spacecraft were made. Serious planning began in 1966, with initial sub-orbital test flights with animals to be made before a crewed mission. However, shortly after these plans were made, several leading scientists attached to the project were denounced during the Cultural Revolution, bringing progress to a standstill. Planning As the Cold War space race for the Moon between the USSR and the United States reached its climax, the Chinese leaders in direct ideological conflict with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Korolyov, Moscow Oblast
Korolyov or Korolev ( rus, Королёв, p=kərɐˈlʲɵf) is an industrial city in Moscow Oblast, Russia, well known as the cradle of Soviet and Russian space exploration. As of the 2010 Census, its population was 183,402, the largest as a science city. As of 2018, the population is more than 222,000 people. It was known as Kaliningrad () from 1938 to 1996 and served as the leading Soviet center for production of anti-tank and air-defense guns. In 1946, in the aftermath of World War II, the artillery plant was reconstructed for production of rockets, launch vehicles, and spacecraft, under the guidance of Russian scientist and academician Sergei Korolev, who envisioned, consolidated and guided the activities of many people in the Soviet space-exploration program. The plant later became known as the RKK Energia; when the Vostok space vehicle was being developed, this research center was designated as NII-88 or POB 989. Russian Mission Control Center is also located in Ko ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RKA Mission Control Center
The RKA Mission Control CentreRKA (russian: РКА): Russian space agency (russian: Российское космическое агентство, ''Rossiyskoye kosmicheskoye agentstvo''). (russian: Центр управления полётами), also known by its acronym TsUP (ЦУП) or by its radio callsign Mission Control Moscow, is the mission control centre of Roscosmos. It is located in Korolyov, Moscow Oblast, in Pionerskaya Street near the S.P. Korolev Rocket and Space Corporation Energia plant. It contains an active control room for the International Space Station. It also houses a memorial control room for the Mir space station where the last few orbits of Mir before it burned up in the atmosphere are shown on the display screens. TsUP provides practical flight control for spacecraft of several different classes: manned orbital complexes, spaceships, space probes Space is the boundless three-dimensional extent in which objects and events have relative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call Sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assigned by a government agency, informally adopted by individuals or organizations, or even cryptographically encoded to disguise a station's identity. The use of call signs as unique identifiers dates to the landline railroad telegraph system. Because there was only one telegraph line linking all railroad stations, there needed to be a way to address each one when sending a telegram. In order to save time, two-letter identifiers were adopted for this purpose. This pattern continued in radiotelegraph operation; radio companies initially assigned two-letter identifiers to coastal stations and stations onboard ships at sea. These were not globally unique, so a one-letter company identifier (for instance, 'M' and two letters as a Marconi station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skylab
Skylab was the first United States space station, launched by NASA, occupied for about 24 weeks between May 1973 and February 1974. It was operated by three separate three-astronaut crews: Skylab 2, Skylab 3, and Skylab 4. Major operations included an orbital workshop, a solar observatory, Earth observation, and hundreds of experiments. Unable to be re-boosted by the Space Shuttle, which was not ready until 1981, Skylab's orbit eventually decayed, and it disintegrated in the atmosphere on July 11, 1979, scattering debris across the Indian Ocean and Western Australia. Overview Skylab was the only space station operated exclusively by the United States. A permanent station was planned starting in 1988, but funding for this was canceled and replaced with United States participation in an International Space Station in 1993. Skylab had a mass of with a Apollo command and service module (CSM) attached and included a workshop, a solar observatory, and several hundred life sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
N1 (rocket)
The N1/L3 (from , "Carrier Rocket"; Cyrillic: Н1) was a super heavy-lift launch vehicle intended to deliver payloads beyond low Earth orbit. The N1 was the Soviet counterpart to the US Saturn V and was intended to enable crewed travel to the Moon and beyond, with studies beginning as early as 1959. Its first stage, Block A, remains the most powerful rocket stage ever flown. However, all four first stages flown failed mid-flight because a lack of static test firings meant that plumbing issues and other adverse characteristics with the large cluster of thirty engines and its complex fuel and oxidizer feeder system were not revealed earlier in development. The N1-L3 version was designed to compete with the United States Apollo program to land a person on the Moon, using a similar lunar orbit rendezvous method. The basic N1 launch vehicle had three stages, which were to carry the L3 lunar payload into low Earth orbit with two cosmonauts. The L3 contained one stage for trans-lun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LK (spacecraft)
The LK (russian: ЛК, from russian: Лунный корабль, Lunniy korabyl, lunar craft; GRAU index: 11F94) was a lunar module ( lunar lander designed for human spaceflight) developed in the 1960s as a part of several Soviet crewed lunar programs. Its role was analogous to the American Apollo Lunar Module (LM). Three LK modules, of the T2K variant, were flown without crew in Earth orbit, but no LK ever reached the Moon. The development of the N1 launch vehicle required for the lunar flight suffered setbacks (including several launch failures), and the first Moon landings were achieved by US astronauts on Apollo 11. As a result, having lost the Space Race, both the N1 and the LK programs were cancelled without any further development. The N1-L3 flight plan Sergei Korolev, the lead Soviet rocket engineer and spacecraft designer during the 1950s and 1960s, planned to adopt the same lunar orbit rendezvous concept as seen in the Apollo programme. The lunar expedition spacecr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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