Taiyuan Satellite Launch Center

38°50′57″N 111°36′29″E / 38.8491°N 111.608°E / 38.8491; 111.608

Taiyuan Satellite Launch Center
Long March 6 on Launch Pad 16
Map
LocationKelan, Xinzhou, Shanxi
Coordinates38°50′56.71″N 111°36′30.59″E / 38.8490861°N 111.6084972°E / 38.8490861; 111.6084972
Short nameTSLC
OperatorCASC
Total launches131[a]
Launch pad(s)Five (Four active and One Retired)
Launch history
StatusActive
LA-7 launch history
StatusRetired
Launches26
First launch6 September 1988
Long March 4A / Fengyun 1A
Last launch21 April 2009
Long March 2C / Yaogan 6
Associated
rockets
Long March 4A
Long March 2C
Long March 4B
Long March 4C
LA-9 launch history
StatusActive
Launches80
First launch24 October 2008
Long March 4B / Shijian-6E & 6F
Last launch13 November 2024
Long March 4B / Haiyang 4-01
Associated
rockets
Long March 4B
Long March 4C
Long March 2C
Long March 2D
LA-16 launch history
StatusActive
Launches14
First launch19 September 2015
Long March 6 / XY 2
Last launch22 October 2024
Long March 6 / Tianping-3
Associated
rockets
Long March 6
Kuaizhou-1A
LA-9A launch history
StatusActive
Launches9
First launch29 March 2022
Long March 6A / Pujiang-2 & Tiankun-2
Last launch15 October 2024
Long March 6A / Qianfan × 18 (G60 Polar Group 02)
Associated
rockets
Long March 6A
Long March 6C
Mobile Launcher Pad launch history
StatusActive
Launches2
First launch7 December 2019
Kuaizhou 1A / Jilin-1 Gaofen-02B
Last launch25 September 2022
Kuaizhou 1A / Shiyan-14
Shiyan-15
Associated
rockets
Kuaizhou 1A

The Taiyuan Satellite Launch Center (TSLC)[1] also known as Base 25 (Chinese: 二十五基地), is a People's Republic of China space and defense launch facility (spaceport). It is situated in Kelan County, Xinzhou, Shanxi Province and is the second of four launch sites having been founded in March 1966 and coming into full operation in 1968.

The facility was built as part of China's Third Front campaign to develop basic industry and national security in China's rugged interior in case of invasion by the Soviet Union or the United States.[2]

Taiyuan sits at an altitude of 1500 meters and its dry climate makes it an ideal launch site. The site is primarily used to launch meteorological satellites, Earth resource satellites and scientific satellites on Long March launch vehicles into Sun-synchronous orbits. TSLC is also a major launch site for intercontinental ballistic missiles and overland submarine-launched ballistic missile (SLBM) tests.

The site has a sophisticated Technical Center and Mission Command and Control Center. It is served by two feeder railways that connect with the Ningwu–Kelan railway.[1]


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  1. ^ a b "Taiyuan". www.astronautix.com. Retrieved 27 June 2023.
  2. ^ Meyskens, Covell F. (2020). Mao's Third Front: The Militarization of Cold War China. Cambridge, United Kingdom: Cambridge University Press. pp. 4, 218. doi:10.1017/9781108784788. ISBN 978-1-108-78478-8. OCLC 1145096137. S2CID 218936313.