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Soyuz-FG
The Soyuz-FG was an improved variant of the Soyuz-U launch vehicle from the R-7 (rocket family), R-7 rocket family, developed by the Progress Rocket Space Centre in Samara, Russia. It featured upgraded first and second stage engines, RD-107A and RD-108A, respectively, with enhanced injector heads that improved combustion efficiency and specific impulse. The designation "FG" refers to ''forsunochnaya golovka'' (''injector head'') in Russian. Soyuz-FG made its maiden flight on 20 May 2001, delivering a Progress (spacecraft), Progress cargo spacecraft to the International Space Station (ISS). It became the primary vehicle for launching crewed Soyuz TMA, Soyuz TMA-M, and Soyuz MS spacecraft from 2002 until its retirement in 2019. Launches occurred from the Baikonur Cosmodrome in Kazakhstan: crewed missions from Gagarin's Start (Site 1/5) and satellite launches from Site 31/6. Design Soyuz-FG was introduced in May 2001 as a transitional solution while the more advanced Soyuz-2 was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz-MS
The Soyuz MS (; GRAU: 11F732A48) is the latest version of the Russian Soyuz spacecraft series, first launched in 2016. The "MS" stands for "modernized systems," reflecting upgrades primarily focused on the communications and navigation subsystems. An evolution of the Soyuz TMA-M spacecraft, the Soyuz MS features minimal external changes, mainly in the placement of antennas, sensors, and thrusters. It is used by Roscosmos for human spaceflight missions. Soyuz MS-01 conducted its maiden flight on 7 July 2016, heading to the International Space Station (ISS). The mission included a two-day checkout phase to validate the spacecraft’s new design before docking with the ISS on 9 July 2016. After remaining docked to the ISS for 113 days, the crew of MS-01 returned to Earth on 30 October 2016, safely landing on the Kazakh Steppe. The spacecraft has experienced one in-flight abort during the Soyuz MS-10 mission. Shortly after the four boosters of its Soyuz FG carrier rocket separated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz MS
The Soyuz MS (; GRAU: 11F732A48) is the latest version of the Russian Soyuz (spacecraft), Soyuz spacecraft series, first launched in 2016. The "MS" stands for "modernized systems," reflecting upgrades primarily focused on the communications and navigation subsystems. An evolution of the Soyuz TMA-M spacecraft, the Soyuz MS features minimal external changes, mainly in the placement of antennas, sensors, and thrusters. It is used by Roscosmos for human spaceflight missions. Soyuz MS-01 conducted its maiden flight on 7 July 2016, heading to the International Space Station (ISS). The mission included a two-day checkout phase to validate the spacecraft’s new design before docking with the ISS on 9 July 2016. After remaining docked to the ISS for 113 days, the crew of MS-01 returned to Earth on 30 October 2016, safely landing on the Kazakh Steppe. The spacecraft has experienced one in-flight abort during the Soyuz MS-10 mission. Shortly after the four boosters of its Soyuz FG carri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fregat
Fregat () is an upper stage developed by NPO Lavochkin for universal compatibility with a wide range of medium- and heavy-lift launch vehicles. Fregat has been used primarily with Soyuz and Zenit rockets, and entered operational service in February 2000. Fregat uses a liquid-propellant engine burning unsymmetrical dimethylhydrazine (UDMH) fuel and dinitrogen tetroxide () oxidizer, a pair of hypergolic propellants that ignite on contact. With a success rate of 97.3%, including two failures and one partial failure, Fregat is among the most reliable upper stages in operation. It has deployed more than 300 payloads into a variety of orbits and is capable of placing three or more spacecraft into distinct orbits during a single mission, owing to its ability to restart up to seven times and operate for a total burn duration of up to 1,350 seconds. Description The Fregat upper stage is a versatile and autonomous vehicle designed to inject large payloads into a range of orbits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz (rocket Family)
Soyuz (, GRAU index: 11A511) is a family of Soviet and later Russian expendable Medium-lift launch vehicle, medium-lift launch vehicles initially developed by the OKB-1 design bureau and manufactured by the Progress Rocket Space Centre factory in Samara, Russia. It holds the record for the most launches in the history of spaceflight. Soyuz rockets are part of the R-7 (rocket family), R-7 rocket family, which evolved from the R-7 Semyorka, the world's first intercontinental ballistic missile. As with many Soviet rockets, the names of recurring payloads became associated with the launch vehicle itself. Consequently, the Soyuz rockets are best known as the launch vehicles for crewed Soyuz (spacecraft), Soyuz spacecraft under the Soyuz programme, as well as for uncrewed Progress (spacecraft), Progress cargo spacecraft to the International Space Station (ISS). Despite this recognition, the majority of Soyuz launches have been dedicated to deploying satellites for both governmental a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz-U
Soyuz-U ( GRAU index: 11A511U) was a Soviet and later Russian expendable medium-lift launch vehicle designed by the TsSKB design bureau and constructed at the Progress factory in Samara, Russia. The ''U'' designation stands for ''unified'', as the launch vehicle was the replacement for both the Voskhod rocket and the original Soyuz rocket. The Soyuz-U is part of the R-7 rocket family, which evolved from the R-7 Semyorka, an intercontinental ballistic missile. The first Soyuz-U flight took place on 18 May 1973, carrying as its payload Kosmos 559, a Zenit military surveillance satellite. The final flight of a Soyuz-U rocket took place on 22 February 2017, carrying Progress MS-05 to the International Space Station. Soyuz-U was in use continuously for almost 44 years. Production of R-7 derived launch vehicles peaked in the late 1970s-early 1980s at 55–60 a year. Soyuz-U held the world record of highest launch rate in a year in 1979 with 47 flights until this was bea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RD-108A
The RD-107 () and its sibling, the RD-108, are a type of rocket engine used on the R-7 rocket family. RD-107 engines are used in each booster and the RD-108 is used in the central core. The engines have four main combustion chambers (each with a nozzle) and either two (RD-107) or four (RD-108) vernier chambers. The engines were first developed in the mid-1950s to launch the R-7 Semyorka, the first intercontinental ballistic missile. The R-7 was later adapted into space launch vehicles and the engines have been improved over several generations. The most recent versions are the RD-107A and RD-108A engines are used to launch the Soyuz-2, which is in active service . Design The RD-107 was designed under the direction of Valentin Glushko at the Experimental Design Bureau (OKB-456) between 1954 and 1957. It uses liquid oxygen and kerosene as propellants operating in a gas-generator cycle. As was typical by all the descendants of the V-2 rocket technology, the turbine is driv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz-2
Soyuz2 (; GRAU index: 14A14) is a Russian expendable medium-lift launch vehicle and the seventh major iteration of the Soyuz rocket family. Compared to its predecessors, Soyuz-2 features significant upgrades, including improved engines and a digital flight control system that enables launches from fixed platforms and supports larger payload fairings. Developed by the Progress Rocket Space Centre (RKTs Progress) in Samara, Soyuz-2 is used to place payloads into low Earth orbit in standard configuration but can also support missions to higher orbits using an additional upper stage, most commonly the Fregat, though the smaller Volga is available as a less expensive option. Since its introduction in 2004, Soyuz-2 has gradually replaced earlier Soyuz variants and is launched from the facilities of its R-7 derived predecessors: Site 31/6 at the Baikonur Cosmodrome in Kazakhstan and Sites 43/3 and 43/4 at the Plesetsk Cosmodrome in northwestern Russia, and, since 2016, Site ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RD-108
The RD-107 () and its sibling, the RD-108, are a type of rocket engine used on the R-7 rocket family. RD-107 engines are used in each booster and the RD-108 is used in the central core. The engines have four main combustion chambers (each with a nozzle) and either two (RD-107) or four (RD-108) vernier chambers. The engines were first developed in the mid-1950s to launch the R-7 Semyorka, the first intercontinental ballistic missile. The R-7 was later adapted into space launch vehicles and the engines have been improved over several generations. The most recent versions are the RD-107A and RD-108A engines are used to launch the Soyuz-2, which is in active service . Design The RD-107 was designed under the direction of Valentin Glushko at the Experimental Design Bureau (OKB-456) between 1954 and 1957. It uses liquid oxygen and kerosene as propellants operating in a gas-generator cycle. As was typical by all the descendants of the V-2 rocket technology, the turbine is drive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz MS-10
Soyuz MS-10 was a crewed Soyuz MS spaceflight that aborted shortly after launch on 11 October 2018 due to a failure of the Soyuz-FG launch vehicle boosters. MS-10 was the 139th flight of a Soyuz spacecraft. It was intended to transport two members of the Expedition 57 crew to the International Space Station. A few minutes after liftoff, the craft went into contingency abort due to a booster failure and had to return to Earth. By the time the contingency abort was declared, the launch escape system (LES) tower had already been ejected and the capsule was pulled away from the rocket using the solid rocket jettison motors on the capsule fairing. Both crew members, Roscosmos cosmonaut Aleksey Ovchinin and NASA astronaut Nick Hague, were recovered in good health. The MS-10 flight abort was the first instance of a Russian crewed booster accident in 35 years, since Soyuz T-10-1 exploded on the launch pad in September 1983. On 1 November 2018, Russian scientists released a video re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RD-107
The RD-107 () and its sibling, the RD-108, are a type of rocket engine used on the R-7 rocket family. RD-107 engines are used in each booster and the RD-108 is used in the central core. The engines have four main combustion chambers (each with a nozzle) and either two (RD-107) or four (RD-108) vernier chambers. The engines were first developed in the mid-1950s to launch the R-7 Semyorka, the first intercontinental ballistic missile. The R-7 was later adapted into space launch vehicles and the engines have been improved over several generations. The most recent versions are the RD-107A and RD-108A engines are used to launch the Soyuz-2, which is in active service . Design The RD-107 was designed under the direction of Valentin Glushko at the Experimental Design Bureau (OKB-456) between 1954 and 1957. It uses liquid oxygen and kerosene as propellants operating in a gas-generator cycle. As was typical by all the descendants of the V-2 rocket technology, the turbine is drive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz MS-15
Soyuz MS-15 was a Soyuz spaceflight launched on 25 September 2019, transporting two members of the Expedition 61 crew and a short duration visiting crew member to the International Space Station. Soyuz MS-15 was the 143rd flight of a Soyuz spacecraft with a crew. It was the last flight of Soyuz-FG launcher before its replacement by the Soyuz-2 in the crewed spaceflight role, and also the final launch from Site 1/5 (Gagarin's Start). The crew consisted of a Russian commander, an American flight engineer, and the first Emirati astronaut. To celebrate this event, pictures of the Soyuz launcher and of Hazza Al Mansouri were projected on Burj Khalifa The Burj Khalifa (known as the Burj Dubai prior to its inauguration) is a megatall skyscraper in Dubai, United Arab Emirates. With a total height of 829.8 m (2,722 ft, or just over half a mile) and a roof height (excluding the antenna, but inc ..., the tallest building in the world. Crew References {{Orbital launches i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
