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APAS-75
The terms Androgynous Peripheral Attach System (APAS), Androgynous Peripheral Assembly System (APAS) and Androgynous Peripheral Docking System (APDS), are used interchangeably to describe a family of spacecraft docking mechanisms, and are also sometimes used as a generic name for any docking system in that family. A system similar to APAS-89/95 is used by the Chinese Shenzhou spacecraft. Overview The name of the system is Russian in origin, and is an acronym, , in the Cyrillic alphabet, from the Russian (''Androginno-periferiynyy agregat stykovki''). The English acronym was designed to be just the same letters but in the Latin alphabet, for which the first two words are direct counterparts of those in the original. The third word in Russian comes from the German , meaning "complicated mechanism", and the last means "docking". The last two words in the English name were picked to begin with the same equivalent letters as in the Russian name. The idea behind the design is that unli ...
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Docking And Berthing Of Spacecraft
Docking and berthing of spacecraft is the joining of two space vehicles. This connection can be temporary, or partially permanent such as for space station modules. ''Docking'' specifically refers to joining of two separate free-flying space vehicles. ''Berthing'' refers to mating operations where a passive module/vehicle is placed into the mating interface of another space vehicle by using a robotic arm. Because the modern process of un-berthing requires more crew labor and is time-consuming, berthing operations are unsuited for rapid crew evacuations in the event of an emergency. History Docking Spacecraft docking capability depends on space rendezvous, the ability of two spacecraft to find each other and station-keep in the same orbit. This was first developed by the United States for Project Gemini. It was planned for the crew of Gemini 6 to rendezvous and manually dock under the command of Wally Schirra, with an uncrewed Agena Target Vehicle in October 1965, but ...
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Spacecraft Docking Mechanism
Docking and berthing of spacecraft is the joining of two space vehicles. This connection can be temporary, or partially permanent such as for space station modules. ''Docking'' specifically refers to joining of two separate free-flying space vehicles. ''Berthing'' refers to mating operations where a passive module/vehicle is placed into the mating interface of another space vehicle by using a robotic arm. Because the modern process of un-berthing requires more crew labor and is time-consuming, berthing operations are unsuited for rapid crew evacuations in the event of an emergency. History Docking Spacecraft docking capability depends on space rendezvous, the ability of two spacecraft to find each other and station-keep in the same orbit. This was first developed by the United States for Project Gemini. It was planned for the crew of Gemini 6 to rendezvous and manually dock under the command of Wally Schirra, with an uncrewed Agena Target Vehicle in October 1965, but th ...
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Soyuz 22
Soyuz 22 (russian: Союз 22, ''Union 22'') was a September, 1976, Soviet crewed spaceflight.The mission report is available here: http://www.spacefacts.de/mission/english/soyuz-22.htm It was an Earth sciences mission using a modified Soyuz spacecraft, and was also, some observers speculated, a mission to observe NATO exercises near Norway. The spacecraft was a refurbished Soyuz that had served as a backup for the Apollo-Soyuz Test Project (ASTP) mission the previous year. Cosmonauts Valery Bykovsky and Vladimir Aksyonov spent a week in orbit photographing the surface of the Earth with a specially-built camera. Crew Backup crew Reserve crew Mission highlights Soyuz 22 was launched to orbit 15 September 1976 at the unusually high inclination of 64.75°, not used since the Voskhod program. The orbiting Salyut 5 space station was at the standard 51.7° inclination, which led some observers to conclude that this solo Soyuz mission was chiefly intended to obse ...
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Cosmos 672
Kosmos 672 (russian: Космос 672 meaning ''Cosmos 672'') was the second uncrewed test of the ASTP Soyuz spacecraft. Also had APAS-75 androgynous docking system. This was preceded by another uncrewed test of this spacecraft type, Kosmos 638. It was a Soyuz 7K-TM The 1975 Apollo–Soyuz Test Project version of the Soyuz spacecraft (Soyuz 7K-TM) served as a technological bridge to the third generation Soyuz-T (T - транспортный, ''Transportnyi'' meaning transport) spacecraft (1976–1986). ... spacecraft. Mission parameters *Spacecraft: Soyuz 7K-TM *Mass: 6510 to 6680 kg *Crew: None *Launched: August 12, 1974 *Landed: August 18, 1974 References *Mir Hardware Heritage Mir Hardware Heritage - NASA report (PDF format)** Mir Hardware Heritage (wikisource) Kosmos 0672 1974 in the Soviet Union Spacecraft launched in 1974 Soyuz uncrewed test flights Apollo–Soyuz Test Project {{USSR-spacecraft-stub ...
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Cosmos 638
Kosmos 638 (russian: Космос 638) was an uncrewed test of the 1975 Apollo–Soyuz Test Project Soyuz. It carried an APAS-75 androgynous docking system. This was followed by another uncrewed test of this spacecraft type, Kosmos 672. It was a Soyuz 7K-TM The 1975 Apollo–Soyuz Test Project version of the Soyuz spacecraft (Soyuz 7K-TM) served as a technological bridge to the third generation Soyuz-T (T - транспортный, ''Transportnyi'' meaning transport) spacecraft (1976–1986). ... spacecraft. When the air was released from the orbital module (which is ejected before re-entry of the capsule) it caused unexpected motions with the spacecraft. This led to the next test also being uncrewed. Mission parameters *Spacecraft: Soyuz-7K-TM №71 *Mass: 6510 to 6680 kg *Crew: None *Launched: April 3, 1974 *Landed: April 13, 1974 References *Mir Hardware Heritage ''Mir Hardware Heritage'' (NASA report RP 1357) (PDF format)** ''Mir Hardware Heritage'' (NASA rep ...
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Kristall
The Kristall (russian: Кристалл, , Crystal) (77KST, TsM-T, 11F77T) module was the fourth module and the third major addition to '' Mir''. As with previous modules, its configuration was based on the 77K (TKS) module, and was originally named "Kvant 3". It was launched on May 31, 1990 on Proton-K. It docked to Mir autonomously on June 10, 1990. Description Kristall had several materials processing furnaces. They were called Krater 5, Optizon 1, Zona 2, and Zona 3. It also had a biotechnology experiment called the Aniur electrophoresis unit. These experiments were capable of generating 100 kg of raw materials for use on Earth. Located in the docking node was the Priroda 5 camera which was used for Earth resources experiments. Kristall also had several astronomy and astrophysics experiments which were designed to augment experiments that were already located in Kvant-1. Kristall's solar panels were also different from others on Mir. They were designed to be "collapsibl ...
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Vladimir Syromyatnikov
Vladimir Sergeevich Syromyatnikov (January 7, 1933 - September 19, 2006) was a Soviet and Russian space scientist best known for designing docking mechanisms for crewed spacecraft; it was his Androgynous Peripheral Attach System which, in the 1970s, linked the Soviet and American space capsules in the Apollo-Soyuz test flight. Syromyatnikov also helped design and develop Vostok, the world's first crewed spacecraft, which launched Yuri Gagarin into space in 1961. In the 1990s, he updated the design of his docking mechanism for the meeting of the Mir space station and the ''Atlantis'' Space Shuttle. Syromyatnikov's designs are still used by spacecraft visiting the International Space Station The International Space Station (ISS) is the largest modular space station currently in low Earth orbit. It is a multinational collaborative project involving five participating space agencies: NASA (United States), Roscosmos (Russia), JAXA .... See also * Apollo-Soyuz Test Project ...
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Buran Program
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 la ...
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Mir Docking Module
The Stykovochnyy Otsek (russian: стыковочный отсек, en, Docking compartment), GRAU index 316GK, otherwise known as the ''Mir'' docking module or SO, was the sixth module of the Russian space station '' Mir'', launched in November 1995 aboard the . The module, built by RKK Energia, was designed to help simplify space shuttle dockings to ''Mir'' during the Shuttle-''Mir'' programme, preventing the need for the periodic relocation of the '' Kristall'' module necessary for dockings prior to the compartment's arrival. The module was also used to transport two new photovoltaic arrays to the station, as a mounting point for external experiments, and as a storage module when not in use for dockings. Development The docking module originated in the 1992 design version of the cancelled ''Mir''-2 space station, which featured a combined docking compartment and airlock to facilitate docking missions during the Soviet ''Buran'' space shuttle programme (this module, S ...
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Johnson Space Center
The Lyndon B. Johnson Space Center (JSC) is NASA's center for human spaceflight (originally named the Manned Spacecraft Center), where human spaceflight training, research, and flight control are conducted. It was renamed in honor of the late US president and Texas native, Lyndon B. Johnson, by an act of the United States Senate on February 19, 1973. It consists of a complex of 100 buildings constructed on in the Clear Lake Area of Houston, which acquired the official nickname "Space City" in 1967. The center is home to NASA's astronaut corps, and is responsible for training astronauts from both the US and its international partners. It houses the Christopher C. Kraft Jr. Mission Control Center, which has provided the flight control function for every NASA human spaceflight since Gemini 4 (including Apollo, Skylab, Apollo–Soyuz, and Space Shuttle). It is popularly known by its radio call signs "Mission Control" and "Houston". The original Manned Spacecraft Center gre ...
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