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The official English name of the system is BeiDou Navigation Satellite System. [22] It is named after the Big Dipper asterism, which is known in Chinese as Běidǒu (Chinese: 北斗). The name literally means "Northern Dipper", the name given by ancient Chinese astronomers to the seven brightest stars of the Ursa Major constellation. [23]
Qianfan (Chinese: 千帆星座; pinyin: Qiānfān xīngzuò; lit. 'Thousand Sails Constellation'), [1] officially known as the Spacesail Constellation [2] and also referred to as G60 Starlink, [3] is a planned Chinese low-Earth orbit satellite internet megaconstellation to create a system of worldwide internet coverage.
The plan to develop mobile communication satellite system in China has been proposed for more than 30 years. In the early 1990s, the scientists in China put forward that the development of satellite mobile communication was an inevitable requirement for a large country with a vast territory, uneven population distribution and frequent natural disasters.
This is a list of past and present satellites of the BeiDou/Compass navigation satellite system.As of December 2023, 44 satellites are operational: 7 in geostationary orbits (GEO), 10 in 55° inclined geosynchronous orbits (IGSO) and 27 in Medium Earth orbits (MEO).
Some of the Chinese research appears to be targeted at Starlink, with one PLA-linked patent application describing the U.S. system as critical to reconnaissance and military communications while ...
Tiangong (Chinese: 天宫; pinyin: Tiāngōng; lit. 'Heavenly Palace'), [5] [6] officially the Tiangong space station [7] (Chinese: 天宫空间站; pinyin: Tiāngōng kōngjiānzhàn), is a permanently crewed space station constructed by China and operated by China Manned Space Agency. [8]
Tianlian (Simplified Chinese: 天链, Traditional Chinese: 天鏈, English: Sky Link) also known as CTDRS, is a Chinese data relay communication satellite constellation. The constellation serves to relay data from ground stations to spacecraft and rockets, most significantly China's crewed spaceflight program. The system currently consists of ...
The Fanhui Shi Weixing (simplified Chinese: 返回式卫星; traditional Chinese: 返回式衛星; pinyin: Fǎnhuí Shì Wèixīng; lit. 'recoverable satellite') series of satellites was China's first reconnaissance satellite program. The satellites were used for military reconnaissance and civilian imagery tasks and completed 23 missions ...