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Salyut 5
Salyut 5 (russian: Салют-5 meaning ''Salute 5''), also known as OPS-3, was a Soviet space station. Launched in 1976 as part of the Salyut programme, it was the third and last Almaz space station to be launched for the Soviet military. Two Soyuz missions visited the station, each manned by two cosmonauts. A third Soyuz mission attempted to visit the station, but failed to dock, whilst a fourth mission was planned but never launched. Launch Salyut 5 was launched at 18:04:00 UTC on 22 June 1976. The launch took place from Site 81/23 the Baikonur Cosmodrome in the Kazakh Soviet Socialist Republic, and used a three-stage Proton-K 8K82K carrier rocket with the serial number 290-02. Upon reaching orbit, Salyut 5 was assigned the International Designator 1976-057A, whilst the North American Aerospace Defense Command gave it the Satellite Catalog Number 08911. Spacecraft Salyut 5 was an Almaz spacecraft, the last of three to be launched as space stations after Salyut 2 and Salyut 3. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coordinated Universal Time
Coordinated Universal Time or UTC is the primary time standard by which the world regulates clocks and time. It is within about one second of mean solar time (such as UT1) at 0° longitude (at the IERS Reference Meridian as the currently used prime meridian) and is not adjusted for daylight saving time. It is effectively a successor to Greenwich Mean Time (GMT). The coordination of time and frequency transmissions around the world began on 1 January 1960. UTC was first officially adopted as CCIR Recommendation 374, ''Standard-Frequency and Time-Signal Emissions'', in 1963, but the official abbreviation of UTC and the official English name of Coordinated Universal Time (along with the French equivalent) were not adopted until 1967. The system has been adjusted several times, including a brief period during which the time-coordination radio signals broadcast both UTC and "Stepped Atomic Time (SAT)" before a new UTC was adopted in 1970 and implemented in 1972. This change also a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salyut 3
Salyut 3 (russian: Салют-3; en, Salute 3; also known as OPS-2 or Almaz 2Portree (1995).) was a Soviet space station launched on 25 June 1974. It was the second Almaz military space station, and the first such station to be launched successfully. It was included in the Salyut program to disguise its true military nature.Hall and Shayer (2003). Due to the military nature of the station, the Soviet Union was reluctant to release information about its design, and about the missions relating to the station.Zimmerman (2003). It attained an altitude of 219 to 270 km on launchBond (2002). and NASA reported its final orbital altitude was 268 to 272 km. Only one of the three intended crews successfully boarded and manned the station, brought by Soyuz 14; Soyuz 15 attempted to bring a second crew but failed to dock. Although little official information has been released about the station, several sources report that it contained multiple Earth-observation cameras, as well a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz 23
Soyuz 23 (russian: Союз 23, ''Union 23'') was an October, 1976, Soviet crewed space flight, the second to the Salyut 5 space station. Cosmonauts Vyacheslav Zudov and Valery Rozhdestvensky arrived at the station, but an equipment malfunction did not allow docking and the mission had to be aborted. The crew returned to Earth, but landed on partially frozen Lake Tengiz, the first crewed splashdown in the Soviet space program. While there was no concern about any immediate threat to the crew, the capsule sank under the surface of the frozen lake, and recovery took nine hours owing to fog and other adverse conditions. The landing marked the only example of an unintentional splashdown of a crewed spacecraft to date. Crew Backup crew Reserve crew Mission highlights Soyuz 23 was launched 14 October 1976 with an estimated 73- to 85-day mission planned aboard the orbiting Salyut 5 space station. Other sources suggest a 17- to 24-day mission was a more likely intention. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitric Acid
Nitric acid is the inorganic compound with the formula . It is a highly corrosive mineral acid. The compound is colorless, but older samples tend to be yellow cast due to decomposition into oxides of nitrogen. Most commercially available nitric acid has a concentration of 68% in water. When the solution contains more than 86% , it is referred to as ''fuming nitric acid''. Depending on the amount of nitrogen dioxide present, fuming nitric acid is further characterized as red fuming nitric acid at concentrations above 86%, or white fuming nitric acid at concentrations above 95%. Nitric acid is the primary reagent used for nitration – the addition of a nitro group, typically to an organic molecule. While some resulting nitro compounds are shock- and thermally-sensitive explosives, a few are stable enough to be used in munitions and demolition, while others are still more stable and used as pigments in inks and dyes. Nitric acid is also commonly used as a strong oxidizing agen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kokchetav
Kokshetau (meaning ''Blueish Mountain'' in Kazakh, kz, Көкшетау, Kökşetau; ; rus, Кокшета́у, p=kokʂɛtaʊ) is a city in northern Kazakhstan and the capital of Akmola Region, which stretches along the southern shore of Lake Kopa, lying in the north of Kokshetau Hills, a northern subsystem of the Kokshetau Uplands ( Saryarka) and the southern edge of the Ishim Plain. It is named after the Mount Kokshe. Earlier, it was the administrative center of Kokshetau Region, which was abolished in 1997. It is also situated at the junction of the Trans-Kazakhstan and South Siberian railways. Kokshetau lies at an elevation of approximately above sea level. It has 150,649 inhabitants (2022 est.), up from 123,389 (1999 census), while Akmola Region had a total population of 738,587 (2019 est.), down from 1,061,820 ( 1989 census), making it the tenth most populous region in Kazakhstan. The city's history has been influenced by people of many nations and religions. Kokshet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vitali Zholobov
Vitaly Mikhaylovich Zholobov (russian: link=no, Виталий Михайлович Жолобов; born 18 June 1937) is a retired Soviet cosmonaut who flew on Soyuz 21 space flight as the flight engineer. Career Zholobov joined the space programme from the Soviet Air Force where he held the rank of Colonel-engineer. His only trip to space involved a two-month stay on the Salyut 5 space station (Soyuz 21 mission). The flight was scheduled to last for 60 days but lasted for only 49. The reason for the cancellation was the detection of a noxious odor on board. Vitaly Zholobov reported to the Mission Control Center that the smell was similar to that of a propellant which was known to be toxic. The Control Center decided to abort the mission to avoid exposing the crew to further risk and because the research and technology programs were already successfully finished. He was in orbit from 6 June 1976 to 24 August 1976. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boris Volynov
Boris Valentinovich Volynov (russian: Бори́с Валенти́нович Волы́нов; born 18 December 1934) is a Soviet cosmonaut who flew two space missions of the Soyuz programme: Soyuz 5, and Soyuz 21. Following the death of Alexei Leonov in October 2019, he is the last surviving member of the original group of cosmonauts. He is also considered to be the first Jew in space. Biography Volynov was born in Irkutsk in Siberia, but then his family relocated, and he finished secondary school in Prokopyevsk, Kemerovo Oblast, in 1952. The next year he completed basic pilot training in Pavlodar, Kazakhstan, and in 1955 graduated from an aviation school in Novosibirsk. From September 1961 to January 1968 he studied at the faculty of engineering of the Zhukovsky Air Force Engineering Academy and graduated with a diploma of a pilot-engineer-cosmonaut. Later in 1980 he defended a PhD at the same academy. After resigning from the space program in 1982, he spent eight years as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz 21
Soyuz 21 (russian: Союз 21, ''Union 21'') was a 1976 Soviet crewed mission to the Salyut 5 space station, the first of three flights to the station. The mission's objectives were mainly military in scope, but included other scientific work. The mission ended abruptly with cosmonauts Boris Volynov and Vitaly Zholobov returning to Earth after 49 days in orbit. The precise reason for the early end of the mission was the subject of much speculation, but was reported to be an emergency evacuation after the Salyut atmosphere developed an acrid odor. Crew Backup crew Reserve crew Mission parameters *Mass: *Perigee: *Apogee: *Inclination: 51.6° *Period: 88.7 minutes Mission highlights Salyut 5, the last dedicated military space station in the Soviet space program, was launched 22 June 1976. Its first crew was launched 14 days later on 6 July 1976, with Commander Volynov and Flight Engineer Zholobov aboard Soyuz 21. Based on landing opportunities, observers es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agat (camera) , a protein
{{Disambiguation, geo ...
Agat or AGAT may refer to: * Agat, Burma, a village in Ayeyarwady Region, Burma * Agat, Eritrea, a railway station in Eritrea * Agat, Guam, a village in Guam *Agat (computer), Soviet 8-bit computer * Agat (given name), Russian masculine first name *JW Agat, a unit of the Polish Special Forces *AGAT, an abbreviation for arginine:glycine amidinotransferase, an enzyme *AGAT, an abbreviation for O-6-methylguanine-DNA methyltransferase ''O''6-alkylguanine DNA alkyltransferase (also known as AGT, MGMT or AGAT) is a protein that in humans is encoded by the ''O''6-methylguanine DNA methyltransferase (''MGMT'') gene. O6-methylguanine DNA methyltransferase is crucial for genome stabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KSI (spacecraft)
Olajide Olayinka Williams "JJ" Olatunji (born 19 June 1993), known professionally as KSI, is an English YouTuber and rapper. He is a co-founder and member of the British YouTube group known as the Sidemen. He is the CEO of Misfits Boxing and the co-owner of Prime Hydration energy drink, XIX Vodka and a restaurant chain known as Sides. KSI registered his main YouTube account in 2009 and built a following posting gaming commentary videos of the ''FIFA'' video game series. His YouTube content has diversified to include vlog and comedy style videos. As of October 2022, he has over 41 million subscribers and over 10 billion video views across his three YouTube channels. KSI's 2020 debut studio album, '' Dissimulation'', debuted at number 2 on the UK Albums Chart. His second studio album, '' All Over the Place'', debuted at number 1. He has achieved fourteen top 40 singles on the UK Singles Chart, seven of them ending up in the Top 10 and five of them ending up in the Top 5. KSI fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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