|
Long March 10
Long March 10 (), also known as the “''Next Generation crewed launch vehicle''” (), and previously and unofficially as the “''921 rocket''” () or the "''Long March 5G''" (a development of the Long March 5), is a Chinese Super heavy-lift launch vehicle, super-heavy carrier rocket for crewed lunar missions that is currently under development. The nickname "921" refers to the founding date of China's Shenzhou program, human spaceflight program. In 2022, the first flight was targeted for 2027. In April 2024, it was announced that program development was complete. The standard Long March 10 will be capable of lifting 70 tonne, tonnes into low Earth orbit (LEO) and 27 tonnes into trans-lunar injection trajectories. There are also plans for a two-stage variant without boosters, the Long March 10A,https://twitter.com/CNSpaceflight/status/1677895887153160193 which is designed primarily for future low Earth orbit crew and cargo transport to the Chinese Space Station. It will be p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long March (rocket Family)
The Long March rockets are a family of expendable launch system rockets operated by the China Aerospace Science and Technology Corporation. The rockets are named after the Chinese Red Army's 1934–35 Long March military retreat during the Chinese Civil War. The Long March series has performed more than 350 launches, including missions to low-Earth orbit, sun-synchronous orbit, geostationary transfer orbit, and Earth-moon transfer orbit. The new-generation carrier rockets, Long March 5, Long March 6, Long March 7, Long March 11, and Long March 8, have made their maiden flights. Among them, the Long March 5 has a low-Earth orbit carrying capacity of 25,000 kilograms, and a geosynchronous transfer orbit carrying capacity of 14,000 kilograms. History China used the Long March 1 rocket to launch its first satellite, Dong Fang Hong 1 (lit. "The East is Red 1"), into low Earth orbit on 24 April 1970, becoming the fifth nation to achieve independent launch capability. Early launch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low Earth Orbit
A low Earth orbit (LEO) is an orbit around Earth with a period of 128 minutes or less (making at least 11.25 orbits per day) and an eccentricity less than 0.25. Most of the artificial objects in outer space are in LEO, with an altitude never more than about one-third of the radius of Earth. The term ''LEO region'' is also 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, are carefully tracked since they present a collision risk to the many LEO satellites. All crewed space stations to date have been within LEO. From 1968 to 1972, the Apollo program's lunar missions sent humans beyond LEO. Since the end of the Apollo program, no human spaceflights have been beyond LEO. Defining characteristics A wide variety of sources define LEO in terms of altitude. The altitude of an object in an elliptic orbit can vary significantly along the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Manned Space Agency
China Manned Space Agency or CMSA () is an agency of the People's Republic of China responsible for the administration of China Manned Space Program, the Chinese human spaceflight program. Name The native name of the organization (') was initially translated into English as ''China Manned Space Engineering Office (CMESO)'' as of 2014. However, ever since 2015, the name ''China Manned Space Agency (CMSA)'' has been used in official statements and news-releases till date. It is also the name displayed on the official website of China Manned Space Program. Functions China Manned Space Agency represents the Chinese government to take management responsibilities for the China Manned Space Program. CMSA's functions including development strategy, planning, overall technology, research and production, infrastructure construction, flight missions organization and implementation, utilization and promotion, international cooperation and news-release, etc. Organizational structu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Aerospace Science And Technology Corporation
The China Aerospace Science and Technology Corporation, or CASC, is the main contractor for the Chinese space program. It is state-owned and has subsidiaries which design, develop and manufacture a range of spacecraft, launch vehicles, strategic and tactical missile systems, and ground equipment. It was officially established in July 1999 as part of a Chinese government reform drive, having previously been one part of the former China Aerospace Corporation. Various incarnations of the program date back to 1956. Along with space and defense manufacture, CASC also produces machinery, chemicals, communications equipment, transportation equipment, computers, medical care products and environmental protection equipment. CASC provides commercial launch services to the international market. By the end of 2013, the corporation has registered capital of CN￥294.02 billion and employs 170,000 people. In December 2017, the CASC was converted from a state-owned enterprise (全民� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Next-gen Crewed Rocket Mockup 2022
Chinese can refer to: * Something related to China * Chinese people, people of Chinese nationality, citizenship, and/or ethnicity **''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation ** List of ethnic groups in China, people of various ethnicities in contemporary China ** Han Chinese, the largest ethnic group in the world and the majority ethnic group in Mainland China, Hong Kong, Macau, Taiwan, and Singapore ** Ethnic minorities in China, people of non-Han Chinese ethnicities in modern China ** Ethnic groups in Chinese history, people of various ethnicities in historical China ** Nationals of the People's Republic of China ** Nationals of the Republic of China ** Overseas Chinese, Chinese people residing outside the territories of Mainland China, Hong Kong, Macau, and Taiwan * Sinitic languages, the major branch of the Sino-Tibetan language family ** Chinese language, a group of related languages spoken predominantly in China, sharing a written script (Chinese ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypergolic Propellant
A hypergolic propellant is a rocket propellant combination used in a rocket engine, whose components spontaneously ignite when they come into contact with each other. The two propellant components usually consist of a fuel and an oxidizer. The main advantages of hypergolic propellants are that they can be stored as liquids at room temperature and that engines which are powered by them are easy to ignite reliably and repeatedly. Common hypergolic propellants are difficult to handle due to their extreme toxicity and/or corrosiveness. In contemporary usage, the terms "hypergol" and "hypergolic propellant" usually mean the most common such propellant combination: dinitrogen tetroxide plus hydrazine and/or its relatives monomethylhydrazine (MMH) and unsymmetrical dimethylhydrazine (UDMH). History In 1935, Hellmuth Walter discovered that hydrazine hydrate was hypergolic with high-test peroxide of 80-83%. He was probably the first to discover this phenomenon, and set to work ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Space Program
The space program of the People's Republic of China is directed by the China National Space Administration (CNSA). China's space program has overseen the development and launch of ballistic missiles, thousands of artificial satellites, manned spaceflight, an indigenous space station, and has stated plans to explore the Moon, Mars, and the broader Solar System. The technological roots of the Chinese space program trace back to the 1950s, when, with the help of the newly-allied Soviet Union, China began development of its first ballistic missile and rocket programs in response to the perceived American (and, later, Soviet) threats.DF-1 GlobalSecurity.org. Driven by the successes of Soviet |
SpaceNews
''SpaceNews'' is a print and digital publication that covers business and political news in the space and satellite industry. ''SpaceNews'' provides news, commentary and analysis to an audience of government officials, politicians and executives within the space industry. ''SpaceNews'' details topics in civil, military and space and the satellite communications business. ''SpaceNews'' covers important news in North America, Europe, Asia, Africa, the Middle East and South America from NASA, the European Space Agency, and private spaceflight firms such as Arianespace, International Launch Services, SpaceX and United Launch Alliance. The magazine regularly features profiles on relevant and important figures within the space industry. These profiles have featured numerous government leaders, corporate executives and other knowledgeable space experts, including NASA administrators Richard Truly, Daniel Goldin, Sean O’Keefe, Michael Griffin and Charles Boldin. Founded in 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China Manned Space Program
The China Manned Space Program (CMS; ), also known as Project 921 () is a space program developed by the People's Republic of China and run by the China Manned Space Agency (CMSA), designed to develop and enhance human spaceflight capabilities for China. It was approved on 21 September 1992 and has been in operation ever since. The ''CMS'' director is currently Zhou Jianping; he has held this position since 2006, after taking over from Wang Yongzhi, who served as the first director from 1992 to 2006. As one of the most complex programs within the Chinese space agency, CMS was split into "three steps", or three phases, which can be summarized as follows: # Crewed spacecraft launch and return. # Space laboratory (with capabilities of extravehicular activities), spacecraft rendezvous and docking procedures. # Long term modular space station. On 29 November 2022, with the launch and docking of ''Shenzhou 15'' with the Tiangong space station, the CMSA successfully completed all th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lanyue
The Lanyue ( zh, s=揽月, p=lǎn yuè, l=embracing the moon) lander, formerly known as the China crewed lunar surface lander () or simply as the lunar surface lander (), is a spacecraft under development by the China Academy of Space Technology. The purpose of the lander is to carry two astronauts to the lunar surface and to return them to lunar orbit after a set period of time. The lander's initial lunar-landing attempt is envisioned to occur by 2030. Nomenclature The official names for both the crewed lunar lander and the next-generation crewed spacecraft, the Mengzhou (), were revealed by the China Manned Space Agency (CMSA) on 24 February 2024. One possible English translation for ''Lanyue'' is ''Embracing the Moon'' while the English translation for ''Mengzhou'' can be ''Vessel of Dreams'' or ''Dream Vessel''. Overview Since at least August 2021, Western news media has reported that China's main spacecraft contractor was working on a human-rated landing system for luna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mengzhou (spacecraft)
The Mengzhou (), formerly known as the Next-Generation Crewed Spacecraft (), is a type of reusable spacecraft developed and manufactured by China Aerospace Science and Technology Corporation (CASC). The spacecraft prototype underwent its first uncrewed test flight on 5 May 2020. The crew carrier is designed to conduct lunar exploration in conjunction with China's future lunar descent spacecraft, the Lanyue lander, by the end of the 2020s. A low-earth orbit (LEO) version of the spacecraft intended to ferry astronauts to the Tiangong Space Station is also under development; this LEO version will serve as a modern replacement for the existing Shenzhou spacecraft. The new spacecraft is expected to attain crewed flight capability around 2027-2028. Nomenclature On the Chinese Lantern Festival (24 February 2024), a traditional holiday that celebrates family reunions and ancestral worship, China unveiled the official names of its new vehicles for its future crewed lunar exploration ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
