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Expedition 46
Expedition 46 was the 46th expedition to the International Space Station. Sergey Volkov, Mikhail Korniyenko and Scott Kelly transferred from Expedition 45, the latter two as part of their year-long stay aboard the ISS. Expedition 46 began with the departure of Soyuz TMA-17M on 11 December 2015 and concluded upon the departure of Soyuz TMA-18M on 1 March 2016, and the crew of Soyuz TMA-19M transferred to Expedition 47. The expedition has the first British ESA astronaut (Tim Peake) to visit the International Space Station (ISS). Crew ;Source: Spacefacts Mission highlights Following the arrival of the Soyuz TMA-19M crew, the next vehicle manoeuvre was the departure of the Progress M-28M, on 19 December. Progress MS-1 then launched to the ISS, atop a Soyuz 2.1a, on 21 December. The same day, Commander Scott Kelly and Timothy Kopra performed a contingency EVA and successfully repaired the Mobile Base System. On 23 December, the Progress MS-1 resupply vehicle docked at th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sergey Alexandrovich Volkov
Sergey Aleksandrovich Volkov (russian: Сергей Александрович Волков; born April 1, 1973, in Chuhuiv, Ukrainian SSR, Soviet Union) is a retired Russian cosmonaut and engineer. He was a member of three missions to the International Space Station, spending more than a year in total in space. During his missions he did four spacewalks lasting more than 23 hours in total. Volkov retired from the Cosmonaut group in February 2017. Personal Volkov is the first second-generation cosmonaut (and space walker), the son of cosmonaut Aleksandr Volkov. He was born on April 1, 1973 in Chuguyev, Kharkov Region, Ukraine. Volkov and his wife Natalia have a son who was born in 2001. His recreational activities include tennis, windsurfing, reading, and visiting museums. Education Volkov graduated from Star City high school in 1990 and entered the Tambov Air Force Academy for Pilots. He graduated in 1995 with a degree of pilot/engineer. Awards Volkov was awarded the He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tim Peake
Major Timothy Nigel Peake (born 7 April 1972) is a British Army Air Corps officer, European Space Agency astronaut and a former International Space Station (ISS) crew member. He is the first British ESA astronaut, the second astronaut to bear a flag of the United Kingdom patch (following Helen Sharman), the sixth person born in the United Kingdom to go on board the International Space Station, and the seventh UK-born person in space. He began the ESA's intensive astronaut basic training course in September 2009 and graduated on 22 November 2010. Early life Peake was born in Chichester, Sussex, on 7 April 1972. He grew up in Westbourne, West Sussex. He studied at the Chichester High School for Boys, leaving in 1990 to attend the Royal Military Academy Sandhurst. Career Military and aeronautical Upon graduation from Royal Military Academy Sandhurst, Peake received a short-service commission as a second lieutenant in the Army Air Corps on 8 August 1992. He served as a platoon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luca Parmitano
Colonel Luca Parmitano (born 27 September 1976 in Paternò, Sicily) is an Italian astronaut in the European Astronaut Corps for the European Space Agency (ESA). He was selected as an ESA astronaut in May 2009. Parmitano is also a Colonel and test pilot for the Italian Air Force. Background Parmitano considers Catania his hometown. He is divorced and has two daughters with his ex-wife. He is an active scuba diver and enjoys snowboarding, skydiving, weight training and swimming. Other interests include reading and listening to and playing music. Education Parmitano graduated from the Liceo Scientifico Statale "Galileo Galilei" in Catania, Italy, in 1995. Parmitano spent a year (1993) as an exchange student at Mission Viejo High School in Mission Viejo, California in the United States with AFS Intercultural Programs. In 1999, he completed a master's degree in political sciences at the University of Naples Federico II, Italy, with a thesis on international law. In 2000, he gradu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extravehicular Mobility Unit
The Extravehicular Mobility Unit (EMU) is an independent anthropomorphic spacesuit that provides environmental protection, mobility, life support, and communications for astronauts performing extravehicular activity (EVA) in Earth orbit. Introduced in 1981, it is a two-piece semi-rigid suit, and is currently one of two types of EVA spacesuits used by crew members on the International Space Station (ISS), the other being the Russian Orlan space suit. It was used by NASA's Space Shuttle astronauts prior to the end of the Shuttle program in 2011. Suit components The EMU, like the Apollo/Skylab A7L spacesuit, was the result of 21 years of research and development. It consists of a Hard Upper Torso (HUT) assembly, a Primary Life Support System (PLSS) which incorporates the life support and electrical systems, arm sections, gloves, an Apollo-style "bubble" helmet, the Extravehicular Visor Assembly (EVVA), and a soft Lower Torso Assembly (LTA), incorporating the Body Seal Closure (BS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Jack
The Union Jack, or Union Flag, is the ''de facto'' national flag of the United Kingdom. Although no law has been passed making the Union Flag the official national flag of the United Kingdom, it has effectively become such through precedent. It is sometimes asserted that the term ''Union Jack'' properly refers only to naval usage, but this assertion was dismissed by the Flag Institute in 2013 following historical investigations. The flag has official status in Canada, by parliamentary resolution, where it is known as the Royal Union Flag. It is the national flag of all British overseas territories, being localities within the British state, or realm, although local flags have also been authorised for most, usually comprising the blue or red ensign with the Union Flag in the canton and defaced with the distinguishing arms of the territory. These may be flown in place of, or along with (but taking precedence after) the national flag. Governors of British Overseas Territories ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical System Of The International Space Station
The electrical system of the International Space Station is a critical resource for the International Space Station (ISS) because it allows the crew to live comfortably, to safely operate the station, and to perform scientific experiments. The ISS electrical system uses solar cells to directly convert sunlight to electricity. Large numbers of cells are assembled in arrays to produce high power levels. This method of harnessing solar power is called photovoltaics. The process of collecting sunlight, converting it to electricity, and managing and distributing this electricity builds up excess heat that can damage spacecraft equipment. This heat must be eliminated for reliable operation of the space station in orbit. The ISS power system uses radiators to dissipate the heat away from the spacecraft. The radiators are shaded from sunlight and aligned toward the cold void of deep space. Solar array wing Each ISS solar array wing (often abbreviated "SAW") consists of two re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and '' amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Albans
St Albans () is a cathedral city in Hertfordshire, England, east of Hemel Hempstead and west of Hatfield, Hertfordshire, Hatfield, north-west of London, south-west of Welwyn Garden City and south-east of Luton. St Albans was the first major town on the old Roman Britain, Roman road of Watling Street for travellers heading north and became the city of Verulamium. It is within the London commuter belt and the Greater London Built-up Area. Name St Albans takes its name from the first British saint, Saint Alban, Alban. The most elaborate version of his story, Bede's ''Ecclesiastical History of the English People'', relates that he lived in Verulamium, sometime during the 3rd or 4th century, when Christians were suffering persecution. Alban met a Christian priest fleeing from his persecutors and sheltered him in his house, where he became so impressed with the priest's piety that he converted to Christianity. When the authorities searched Alban's house, he put on the priest's cloa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandringham School
Sandringham School is a secondary school with academy status in Marshalswick, St Albans, Hertfordshire. It was established in 1988 following a merger of two local schools, Marshalswick School and Wheathampstead School. It occupies the former Marshalswick site, adjacent to Wheatfields Infant and Junior schools. The former Wheathampstead site was used as a training centre by Hertfordshire County Council until 2007, and has now been redeveloped into housing. The school works in partnership with two neighbouring schools to enhance post-16 educational provision. This partnership is known as "BeauSandVer" and consists of Sandringham School, Verulam School and Beaumont School. Sandringham school primarily serves neighbourhoods in the north east of St Albans (Marshalswick and Jersey Farm) and the villages of Sandridge and Wheathampstead. Predecessor schools The two schools which became Sandringham School were Marshalswick School and Wheathampstead School. The Marshalswick school bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mobile Servicing System
The Mobile Servicing System (MSS), is a robotic system on board the International Space Station (ISS). Launched to the ISS in 2001, it plays a key role in station assembly and maintenance; it moves equipment and supplies around the station, supports astronauts working in space, and services instruments and other payloads attached to the ISS and is used for external maintenance. Astronauts receive specialized training to enable them to perform these functions with the various systems of the MSS. The MSS is composed of three components: * the Space Station Remote Manipulator System (SSRMS), known as Canadarm2. * the Mobile Remote Servicer Base System (MBS). * the Special Purpose Dexterous Manipulator (SPDM, also known as "Dextre" or "Canada hand"). The system can move along rails on the Integrated Truss Structure on top of the US provided Mobile Transporter cart which hosts the MRS Base System. The system's control software was written in the Ada 95 programming language. The M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extravehicular Activity
Extravehicular activity (EVA) is any activity done by an astronaut in outer space outside a spacecraft. In the absence of a breathable Earthlike atmosphere, the astronaut is completely reliant on a space suit for environmental support. EVA includes ''spacewalks'' and lunar or planetary surface exploration (commonly known from 1969 to 1972 as ''moonwalks''). In a stand-up EVA (SEVA), an astronaut stands through an open hatch but does not fully leave the spacecraft. EVA has been conducted by the Soviet Union/Russia, the United States, Canada, the European Space Agency and China. On March 18, 1965, Alexei Leonov became the first human to perform a spacewalk, exiting the Voskhod 2 capsule for 12 minutes and 9 seconds. On July 20, 1969, Neil Armstrong became the first human to perform a moonwalk, outside his lunar lander on Apollo 11 for 2 hours and 31 minutes. On the last three Moon missions, astronauts also performed deep-space EVAs on the return to Earth, to retrieve film ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz-2 (rocket)
Soyuz-2 (GRAU index 14A14) is a modernized version of the Soviet Soyuz rocket. In its basic form, it is a three-stage launch vehicle for placing payloads into low Earth orbit. Compared to the previous versions of the Soyuz, the first-stage boosters and two core stages feature uprated engines with improved injection systems. Digital flight control and telemetry systems allow the rocket to be launched from a fixed launch platform, whereas the launch platforms for earlier Soyuz rockets had to be rotated as the rocket could not perform a roll to change its heading in flight. Soyuz-2 is often flown with an upper stage, which allows it to lift payloads into higher orbits, such as Molniya and geosynchronous orbits. The upper stage is equipped with independent flight control and telemetry systems from those used in the rest of the rocket. The NPO Lavochkin manufactured Fregat is the most commonly used upper stage. Soyuz-2 rockets were first launched from Site 31 at the Baikonur Cosm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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