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Soyuz TM-9
Soyuz TM-9 was the ninth expedition to the Russian Space Station Mir.The mission report is available here: http://www.spacefacts.de/mission/english/soyuz-TM9.htm Crew Mission highlights During docking, cosmonauts aboard Mir noticed that three of the eight thermal blankets (layers of foil vacuum-shield insulation) on the descent module of the approaching Soyuz-TM 9 spacecraft had come loose from their attachments near the heat shield, yet remained attached at their top ends. The main concern was that the capsule might cool down, permitting condensation to form inside and short out its electrical systems. There was also fear that the blankets might block the infrared vertical sensor, which oriented the module for reentry. Three other areas of concern emerged: that the explosive bolts binding the service module to the descent module might fail to work after direct exposure to space, that the heat shield might be compromised by direct space exposure, and that an EVA to repair th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz-TM
The Soyuz TM () were fourth generation (1986–2002) Soyuz spacecraft used for ferry flights to the Mir and International Space Station, ISS space stations. The Soyuz spacecraft consisted of four parts, the Orbital Module, the Descent Module and the Service Module. The first launch of the spacecraft was the uncrewed Soyuz TM-1 on May 21, 1986, where it docked with the Mir space station. The final flight was Soyuz TM-34, which docked with the International Space Station and landed November 10, 2002. Background After the Apollo–Soyuz, Apollo-Soyuz Test project in 1976, the Soyuz for crewed flights had the singular mission of supporting crewed space stations. The original Soyuz had a limited endurance when docked with a station, only about 60 to 90 days. There were two avenues for extending the duration of missions past this. The first avenue was to make upgrades to increase the Soyuz spacecraft's endurance. The Soyuz-T could last 120 days and the Soyuz-TM could last 180 d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz TM-10
Soyuz TM-10 was the tenth expedition to the Russian Space Station Mir.The mission report is available here: http://www.spacefacts.de/mission/english/soyuz-tm10.htm Crew Mission highlights TM-10 marked the return to Earth of Japanese reporter Toyohiro Akiyama. The Soyuz arrived at Mir's aft port with four passengers: quail for cages in Kvant-2 Kvant-2 (; English: Quantum-II/2) (77KSD, TsM-D, 11F77D) was the third module and second major addition to the Mir space station. Its primary purpose was to deliver new science experiments, better life support systems, and an airlock to Mir. It w .... A quail had laid an egg en route to the station. It was returned to Earth, along with 130 kg of experiment results and industrial products, in Soyuz TM-9. The spacecraft landed without incident. It spent 131 days attached to Mir. A camera was installed in the descent module as part of the agreement with Akiyama's network to film the reactions of the returning cosmonauts. References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orbital Module
The orbital module is a compartment of some space capsules used only in orbit. It is separated from the crewed reentry capsule before reentry. The orbital module provides 'habitat' space to use in orbit, while the reentry capsule tends to be focused on the machinery needed to get seated passengers back safely, with heavy structural margins. These have been developed for the Soyuz spacecraft. Soyuz orbital module The orbital module is a spherical part of Soviet-Russian Soyuz space capsule series. Designed for use only in orbit, the module does not need to be strengthened to survive re-entry, allowing it to provide more usable space for less weight than other crewed capsule designs. It serves mainly as a living compartment during orbital flight, and when used as a space station ferry it stores cargo on ascent and is filled with trash which burns up on descent. On early Soyuz missions the module was used for experiments and even as an airlock for the Soyuz 4/ Soyuz 5 EVA crew tra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Service Module
A service module (also known as an equipment module or instrument compartment) is a component of a crewed space capsule containing a variety of support systems used for spacecraft operations. Usually located in the uninhabited area of the spacecraft, the service module serves a storehouse of critical subsystems and supplies for the mission such as electrical systems, environmental control, and propellant tanks. The service module is jettisoned upon the completion of the mission, and usually burns up during atmospheric reentry. The Russian phrase for ''service module'' for the Soyuz spacecraft is sometimes more directly translated "Instrument-Assembly Compartment". This comes from the design feature of having the guidance and other computer systems in a separate pressure chamber (the instruments) from the rocket engines, their propellant tanks, and the life support tanks (from the German ''Aggregat'', which gets translated "assembly"). The Russians use the term "module" (моду ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heat Shield
In engineering, a heat shield is a component designed to protect an object or a human operator from being burnt or overheated by dissipating, reflecting, and/or absorbing heat. The term is most often used in reference to exhaust heat management and to systems for dissipating frictional heat. Heat shields are used most commonly in the automotive and aerospace industries. Principles of operation Heat shields protect structures from extreme temperatures and thermal gradients by two primary mechanisms. Thermal insulation and radiative cooling, respectively isolate the underlying structure from high external surface temperatures, while emitting heat outwards through thermal radiation. To achieve good functionality the three attributes required of a heat shield are low thermal conductivity (high thermal resistance), high emissivity, and good thermal stability (refractoriness). Porous ceramics with high emissivity coatings (HECs) are often employed to address these three characteristic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reentry Capsule
A reentry capsule is the portion of a space capsule which returns to Earth following a spaceflight. The shape is determined partly by aerodynamics; a capsule is aerodynamically stable falling blunt end first, which allows only the blunt end to require a heat shield for atmospheric entry. A crewed capsule contains the spacecraft's instrument panel, limited storage space, and seats for crew members. Because a capsule shape has little aerodynamic lift, the final descent is via parachute, either coming to rest on land, at sea, or by active capture by an aircraft. In contrast, the development of spaceplane reentry vehicles attempts to provide a more flexible reentry profile. Structure Reentry capsules have typically been smaller than in diameter due to launch vehicle aerodynamic requirements. The capsule design is both volumetrically efficient and structurally strong, so it is typically possible to construct small capsules of performance comparable to lifting body or spaceplane desi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Station
A space station (or orbital station) is a spacecraft which remains orbital spaceflight, in orbit and human spaceflight, hosts humans for extended periods of time. It therefore is an artificial satellite featuring space habitat (facility), habitation facilities. The purpose of maintaining a space station varies depending on the program. Most often space stations have been research stations, but they have also served militarization of space, military or commercialization of space, commercial uses, such as hosting space tourism, space tourists. Space stations have been hosting the only continuous human presence in space, presence of humans in space. The first space station was Salyut 1 (1971), hosting the first crew, of the ill-fated Soyuz 11. Consecutively space stations have been operated since Skylab (1973) and occupied since 1987 with the Salyut program, Salyut successor Mir. Uninterrupted human presence in orbital space through space stations have been sustained since the operat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz Programme
The Soyuz programme ( , ; , meaning "Union") is a human spaceflight programme initiated by the Soviet Union in the early 1960s. The Soyuz spacecraft was originally part of a Moon landing project intended to put a Soviet cosmonaut on the Moon. It was the third Soviet human spaceflight programme after the Vostok (1961–1963) and Voskhod (1964–1965) programmes. The programme consists of the Soyuz capsule and the Soyuz rocket and is now the responsibility of Roscosmos. After the retirement of the Space Shuttle in 2011, the Soyuz was the only way for humans to get to the International Space Station (ISS) until 30 May 2020 when Crew Dragon flew to the ISS for the first time with astronauts. Soyuz rocket The launch vehicles used in the Soyuz expendable launch system are manufactured at the Progress State Research and Production Rocket Space Center (TsSKB-Progress) in Samara, Russia. As well as being used in the Soyuz programme as the launcher for the crewed Soyuz spacecr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz TM-8
Soyuz TM-8 was a 1989 spaceflight which carried the fifth long duration crew to the Soviet space station Mir.The mission report is available here: http://www.spacefacts.de/mission/english/soyuz-TM8.htm It was part of the Soyuz-TM series of spacecraft, which were the fourth generation of the Soviet Soyuz. Soyuz TM-8 was the eighth crewed spaceflight to Mir, and spent 166 days in orbit. Crew The crew consisted of two Soviet cosmonauts. They had both been in space, but only Viktorenko had previously been to Mir, which was a 7-day visit during Mir EP-1. Launch and docking The Soyuz-U2 rocket was painted with advertisements. During the Soyuz spacecraft's final approach to Mir (4 metre distance), the Kurs KURS (1040 kHz) is an AM radio station broadcasting a Spanish-language Catholic radio format. The station is licensed to San Diego, California and is owned by El Sembrador Ministries. KURS is an affiliate of ''ESNE Radio''. ESNE had been he ... rendezvous and docking sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NPO Energia
S.P. Korolev Rocket and Space Corporation "Energia" () is a Russian manufacturer of spacecraft and space station components. Its name is derived from the Russian word for energy and is also named for Sergei Pavlovich Korolev, the first chief of its design bureau and the driving force behind early Soviet accomplishments in space exploration. 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 enterprise has been awarded 4 Orders of Lenin, Order of the October Revolution and Russian Federation President's Message of Thanks. In addition, 14 cosmonauts employed by the company have been awarded the title "Hero of the Russian Federation". Structure The com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low Earth Orbit
A low Earth orbit (LEO) is an geocentric orbit, orbit around Earth with a orbital period, period of 128 minutes or less (making at least 11.25 orbits per day) and an orbital eccentricity, eccentricity less than 0.25. Most of the artificial objects in outer space are in LEO, peaking in number at an altitude around , while the farthest in LEO, before medium Earth orbit (MEO), have an altitude of 2,000 km, about one-third of the Earth radius, radius of Earth and near the beginning of the Van Allen radiation belt#Inner belt, inner Van Allen radiation belt. The term ''LEO region'' is used for the area of space below an altitude of (about one-third of Earth's radius). Objects in orbits that pass through this zone, even if they have an apogee further out or are sub-orbital spaceflight, sub-orbital, are carefully tracked since they present a collision risk to the many LEO satellites. No human spaceflights other than the lunar missions of the Apollo program (1968-1972) have gone beyond L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
