|
Voskhod Spacecraft
The Voskhod (, ''"Sunrise"'') was a spacecraft built by the Soviet Union's space program for human spaceflight as part of the Voskhod programme. It was a development of and a follow-on to the Vostok spacecraft. Voskhod 1 was used for a three-man flight whereas Voskhod 2 had a crew of two. They consisted of a spherical descent module (diameter ), which housed the cosmonauts, and instruments, and a conical equipment module (mass , long, wide), which contained propellant and the engine system. Voskhod was superseded by the Soyuz (spacecraft), Soyuz spacecraft in 1967. Design The Voskhod spacecraft was, essentially, a Vostok spacecraft that had a backup solid fuel retrorocket added to the top of the descent module. The ejection seat was removed for more space and two or three crew couches were added to the interior at a 90° angle to that of the Vostok crew position. There was no provision for crew escape in the event of a launch or landing emergency. Lack of space meant that the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sergei Korolev
Sergei Pavlovich Korolev (14 January 1966) was the lead Soviet Aerospace engineering, rocket engineer and spacecraft designer during the Space Race between the United States and the Soviet Union in the 1950s and 1960s. He invented the R-7 Semyorka, R-7 Rocket, Sputnik 1, and was involved in the launching of Laika, Sputnik 3, the first luna 2, human-made object to make contact with another celestial body, Soviet space dogs#Belka and Strelka, Belka and Strelka, the first human being, Yuri Gagarin, into space, Voskhod 1, and the first person, Alexei Leonov, to conduct a Voskhod 2, spacewalk. Although Korolev trained as an aircraft designer, his greatest strengths proved to be in design integration, organization and strategic planning. Arrested on a false official charge as a "member of an anti-Soviet counter-revolutionary organization" (which would later be reduced to "saboteur of military technology"), he was imprisoned in 1938 for almost six years, including a few months in a K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soyuz (spacecraft)
Soyuz () is a series of spacecraft which has been in service since the 1960s, having made more than 140 flights. It was designed for the Soviet space program by the Korolev Design Bureau (now Energia (corporation), Energia). The Soyuz succeeded the Voskhod spacecraft and was originally built as part of the Soviet crewed lunar programs. It is launched atop the similarly named Soyuz (rocket family), Soyuz rocket from the Baikonur Cosmodrome in Kazakhstan. Following the Soviet Union's dissolution, Roscosmos, the Russian space agency, continued to develop and utilize the Soyuz. Between the Space Shuttle retirement, Space Shuttle's 2011 retirement and the SpaceX Crew Dragon's 2020 debut, Soyuz was the sole means of crewed transportation to and from the International Space Station, a role it continues to fulfill. The Soyuz design has also influenced other spacecraft, including China's Shenzhou (spacecraft), Shenzhou and Russia's Progress (spacecraft), Progress cargo vehicle. The Soyu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spacecraft
A spacecraft is a vehicle that is designed spaceflight, to fly and operate in outer space. Spacecraft are used for a variety of purposes, including Telecommunications, communications, Earth observation satellite, Earth observation, Weather satellite, meteorology, navigation, space colonization, Planetary science, planetary exploration, and Space transport, transportation of Human spaceflight, humans and cargo spacecraft, cargo. All spacecraft except single-stage-to-orbit vehicles cannot get into space on their own, and require a launch vehicle (carrier rocket). On a sub-orbital spaceflight, a space vehicle enters space and then returns to the surface without having gained sufficient energy or velocity to make a full Geocentric orbit, Earth orbit. For orbital spaceflights, spacecraft enter closed orbits around the Earth or around other Astronomical object, celestial bodies. Spacecraft used for human spaceflight carry people on board as crew or passengers from start or on orbit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voskhod Rocket
The Voskhod rocket (, ''"ascent"'', ''"dawn"'') was a derivative of the Soviet R-7 ICBM designed for the human spaceflight programme but later used for launching Zenit reconnaissance satellite A reconnaissance satellite or intelligence satellite (commonly, although unofficially, referred to as a spy satellite) is an Earth observation satellite or communications satellite deployed for military or intelligence applications. The ...s. It was essentially an 8K78/8K78M minus the Blok L stage and spec-wise was a halfway between the two boosters, with the former's older, lower-spec engines and the latter's improved Blok I design. Its first flight was on 16 November 1963 when it successfully launched a Zenit satellite from LC-1/5 at Baikonur. Boosters used in the Voskhod program had a man-rated version of the RD-0107 engine; this version was known as the RD-0108. Starting in 1966, the 11A57 adopted the standardized 11A511 core with the more powerful 8D74M first stage en ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sharik (other)
Sharik may refer to: Dog name *Sharik, a fictional dog in Bulgakov's novel '' Heart of a Dog'' *Sharik, a fictional dog in Dostoevsky's '' The House of the Dead'' *Sharik (Szarik in Polish spelling), a fictional dog in Janusz Przymanowski's '' Four Tank-Men and a Dog'' *Sharik, a fictional dog in '' Three from Prostokvashino'' Other *Sharik, the unofficial designation of the landing unit of Vostok and Voskhod spacecraft * Sharīk Peninsula, Tunisia * Sharik ibn Hudayr al-Taghlibi, companion of the Ali, the Caliph of the Rashidun Caliphate See also * * Shariq (other) *'' Shareek'', a 2015 Indian Punjabi-language film **'' Shareek 2'', its 2022 sequel film {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kosmos 57
Kosmos 57 ( meaning ''Cosmos 57'') was an uncrewed Soviet spacecraft launched on 22 February 1965. The craft was essentially an uncrewed version of Voskhod 2. Its primary mission was to test the Volga airlock. The test was successful, but the craft was lost shortly after. The spaceflight is designated under the Kosmos system, placing it with many other Soviet scientific and military satellites. Mission The uncrewed craft was launched three weeks before Voskhod 2. The primary objective of Voskhod 2 was to conduct a spacewalk, which relied on the inflatable Volga airlock. Kosmos 57 was to test the performance of the airlock. The airlock opened and closed successfully and the craft was re-pressurized without flaw. Destruction The uncrewed spacecraft was destroyed on its third orbit around Earth. Two ground stations, one in Klyuchi and the other in Yelizovo, sent simultaneous commands, instead of sequentially as planned, instructing the craft to depressurize its airlock. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voskhod Spacecraft "Globus" IMP Navigation Instrument
Globus IMP instruments were spacecraft navigation flight instrument, instruments used in Soviet Union, Soviet and Russian crewed spacecraft. The IMP acronym stems from the Russian expression ''Indicator of position in flight'', but the instrument is informally referred to as the ''Globus''. It displays the nadir of the spacecraft on a rotating terrestrial globe. It functions as an onboard, autonomous indicator of the spacecraft's location relative to Earth coordinates. An electro-mechanical device in the tradition of complex post-World War II clocks such as master clocks, the ''Globus'' IMP instrument incorporates hundreds of mechanical components common to horology. This instrument is a mechanical computer for navigation akin to the Norden bombsight. It mechanically computes complex functions and displays its output through mechanical displacements of the globe and other indicator components. It also modulates electric signals from other instruments. The IMP, in successively deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrous Oxide
Nitrous oxide (dinitrogen oxide or dinitrogen monoxide), commonly known as laughing gas, nitrous, or factitious air, among others, is a chemical compound, an Nitrogen oxide, oxide of nitrogen with the Chemical formula, formula . At room temperature, it is a colourless Flammability#Definitions, non-flammable gas, and has a slightly sweet scent and taste. At elevated temperatures, nitrous oxide is a powerful Oxidising agent, oxidiser similar to molecular oxygen. Nitrous oxide has significant Nitrous oxide (medication), medical uses, especially in surgery and dentistry, for its Anesthesia, anaesthetic and Analgesic, pain-reducing effects, and it is on the WHO Model List of Essential Medicines, World Health Organization's List of Essential Medicines. Its colloquial name, "laughing gas", coined by Humphry Davy, describes the Euphoria, euphoric effects upon inhaling it, which cause it to be used as a recreational drug inducing a brief "Dissociative, high". When abused chronically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kosmos 47
Kosmos 47 ( meaning ''Cosmos 47'') is the designation of an uncrewed test flight of a prototype Soviet Voskhod spacecraft, the first multiple-occupant spacecraft. Launched on 6 October 1964, the successful flight paved the way for the first crewed mission, Voskhod 1, which occurred just 6 days later on 12 October 1964. The spacecraft was one of many designated under the Kosmos system, which is applied to a wide variety of spacecraft of different designs and functions including test flights of crewed vehicles. Launch The launch took place on 6 October at 07:12 GMT from Gagarin's Start, Site 1/5 at Baikonur Cosmodrome on board a Voskhod rocket s/n R15000-02. Kosmos 47 was operated in a low Earth orbit, it had a perigee of , an apogee of , an inclination of 64.8° and an orbital period The orbital period (also revolution period) is the amount of time a given astronomical object takes to complete one orbit around another object. In astronomy, it usually applies to planets or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexei Leonov
Alexei Arkhipovich Leonov. (30 May 1934 – 11 October 2019) was a Soviet and Russian cosmonaut and aviator, Soviet Air Forces, Air Force major general, writer, and artist. On 18 March 1965, he became the first person to conduct a Extravehicular activity, spacewalk, exiting the Space capsule, capsule during the Voskhod 2 mission for 12 minutes and 9 seconds. He was also selected to be the first Soviet person to Soviet crewed lunar programs, land on the Moon although the project was cancelled. In July 1975, Leonov commanded the Soyuz program, Soyuz capsule in the Apollo–Soyuz mission, which docked in space for two days with an American Apollo command and service module, Apollo capsule. Leonov was twice Hero of the Soviet Union (1965, 1975), a Major General of Aviation (1975), laureate of the USSR State Prize (1981), and a member of the Supreme Council of the United Russia party (2002–2019). Early life and military service Leonov was born on 30 May 1934 in Tisulsky Dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Suit
A space suit (or spacesuit) is an environmental suit used for protection from the harsh environment of outer space, mainly from its vacuum as a highly specialized pressure suit, but also its temperature extremes, as well as radiation and micrometeoroids. Basic space suits are worn as a safety precaution inside spacecrafts in case of loss of cabin pressure. For extravehicular activity (EVA) more complex space suits are worn, featuring a portable life support system. Pressure suits are in general needed at low pressure environments above the Armstrong limit, at around above Earth. Space suits augment pressure suits with complex system of equipment and environmental systems designed to keep the wearer comfortable, and to minimize the effort required to bend the limbs, resisting a soft pressure garment's natural tendency to stiffen against the vacuum. A self-contained oxygen supply and environmental control system is frequently employed to allow complete freedom of movement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cosmonaut
An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a List of human spaceflight programs, human spaceflight program to serve as a commander or crew member of a spacecraft. Although generally reserved for professional space travelers, the term is sometimes applied to anyone who travels into space, including scientists, politicians, journalists, and space tourists. "Astronaut" technically applies to all human space travelers regardless of nationality. However, astronauts fielded by Russia or the Soviet Union are typically known instead as cosmonauts (from the Russian "kosmos" (космос), meaning "space", also borrowed from Greek ). Comparatively recent developments in crewed spaceflight made by China have led to the rise of the term taikonaut (from the Standard Chinese, Mandarin "tàikōng" (), meaning "space"), although its use is somewhat informal and its origin is unclear. In China, the People' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
