Xichang Satellite Launch Center
Encyclopedia
The Xichang Satellite Launch Center (XSLC) also known as Base 27 (27基地), is a People’s Republic of China
People's Republic of China
China , officially the People's Republic of China , is the most populous country in the world, with over 1.3 billion citizens. Located in East Asia, the country covers approximately 9.6 million square kilometres...

 space vehicle launch facility (spaceport
Spaceport
A spaceport or cosmodrome is a site for launching spacecraft, by analogy with seaport for ships or airport for aircraft. The word spaceport, and even more so cosmodrome, has traditionally been used for sites capable of launching spacecraft into orbit around Earth or on interplanetary trajectories...

) approximately 64 km northwest of Xichang City, Liangshan Yi Autonomous Prefecture
Liangshan Yi Autonomous Prefecture
Liangshan , officially the Liangshan Yi Autonomous Prefecture, is an autonomous prefecture in Sichuan, south central China whose capital is Xichang. Liangshan has an area of 60,423 km² and over 4.5 million inhabitants...

 in Sichuan Province.

The facility became operational in 1984 and is primarily used to launch powerful thrust rockets and geostationary communications and weather satellites. It is notable as the site of Sino-European space cooperation, with the launch of the first of two Double Star
Double Star Mission
Double Star is a joint satellite based space mission by the China National Space Administration and the European Space Agency . It is the first space mission launched by China to investigate Earth's magnetosphere. It consists of two satellites: an Equatorial satellite and Polar satellite...

 scientific satellites in December 2003. Chinese officials have indicated interest in conducting additional international satellite launches from XSLC.

In 1996, a fatal accident occurred when the rocket carrying the Intelsat 708
Intelsat 708
Intelsat 708 was a telecommunications satellite built by the American company Space Systems/Loral intended to be launched into a geostationary orbit and operated by Intelsat...

 satellite failed on launch from the Xichang Satellite Launch Center. Also, a 2007 test
2007 Chinese anti-satellite missile test
The 2007 Chinese anti-satellite missile test was conducted by China on January 11, 2007. A Chinese weather satellite—the FY-1C polar orbit satellite of the Fengyun series, at an altitude of , with a mass of 750 kg—was destroyed by a kinetic kill vehicle traveling with a speed of 8 km/s in...

 of an anti-satellite missile occurred from the center.

History

China's first manned space program

In order to support the Chinese
China
Chinese civilization may refer to:* China for more general discussion of the country.* Chinese culture* Greater China, the transnational community of ethnic Chinese.* History of China* Sinosphere, the area historically affected by Chinese culture...

 Project 714 manned space program in the 1960s, the construction of a new space center at Xichang
Xichang
Xichang is a city in and the seat of the Liangshan Yi Autonomous Prefecture, in the south of Sichuan province, People's Republic of China. In 2004 it had a population of 126,700.-Geography:...

 in the Sichuan
Sichuan
' , known formerly in the West by its postal map spellings of Szechwan or Szechuan is a province in Southwest China with its capital in Chengdu...

 province was decided, located farther from the Soviet border, thus safer. The Shuguang One
Shuguang spacecraft
Shuguang One , meaning "dawn" in Mandarin, also known as Project 714 , was the first manned spacecraft proposed by the People's Republic of China during the late 1960s and early 1970s that was never built. The design was for a two-man capsule, similar to the American Gemini spacecraft, that could...

spacecraft was expected to be launched from the launch pad number one. After the cancellation of the program the launch pad was never completed. Today a viewing platform for officials has been built at the site.

First Long March-2E carrier rocket

China launched its first Long March-2E
Long March 2E
The Long March 2E, also known as the Chang Zheng 2E, CZ-2E and LM-2E, was a Chinese orbital carrier rocket. Designed to launch commercial communications satellites, the Long March 2E was retired in favour of the Long March 3B, after two launch failures. Launched from complex 2 at the Xichang...

 carrier rocket on July 16, 1990, sending into orbit Pakistan
Pakistan
Pakistan , officially the Islamic Republic of Pakistan is a sovereign state in South Asia. It has a coastline along the Arabian Sea and the Gulf of Oman in the south and is bordered by Afghanistan and Iran in the west, India in the east and China in the far northeast. In the north, Tajikistan...

's first indigenously developed Badr-1 satellite and HS-601.

1996 Launch accident

On February 15, 1996 a fatal accident occurred when the first new Long March 3B
Long March 3B
The Long March 3B , also known as the Chang Zheng 3B, CZ-3B and LM-3B, is a Chinese orbital carrier rocket. Introduced in 1996, it is launched from Launch Area 2 at the Xichang Satellite Launch Centre...

 heavy carrier rocket carrying Intelsat 708
Intelsat 708
Intelsat 708 was a telecommunications satellite built by the American company Space Systems/Loral intended to be launched into a geostationary orbit and operated by Intelsat...

 veered off course 22 seconds after launch, crashing 1200 meters away from the launch pad in a nearby mountain village and destroying 80 houses, according to the official count, and 6 died ,56 injured.

China's first successful ASAT test

China conducted on January 11, 2007 an anti-satellite missile test with a SC-19 ASAT weapon.

A Chinese weather satellite—the FY-1C polar orbit satellite of the Fengyun series, at an altitude of 865 kilometres (537 mi), with a mass of 750 kg—was destroyed by a kinetic kill vehicle.

The SC-19 have been described as being based on a modified DF-21
DF-21
The Dong-Feng 21 is a two-stage, solid-propellant, single-warhead medium-range ballistic missile developed by China Changfeng Mechanics and Electronics Technology Academy. Development started in the late 1960s and was completed around 1985-86, but it was not deployed until 1991...

 ballistic missile or its commercial derivative, the KT-2 with a Kinetic Kill Vehicle and is fully mobile.

Beginning of China's lunar exploration program

On October 24, 2007, Chang'e 1, an un-manned
Robotic spacecraft
A robotic spacecraft is a spacecraft with no humans on board, that is usually under telerobotic control. A robotic spacecraft designed to make scientific research measurements is often called a space probe. Many space missions are more suited to telerobotic rather than crewed operation, due to...

 Moon orbiter of the Chang'e program
Chang'e program
Chang’e 1 was an unmanned Chinese lunar-orbiting spacecraft, part of the first phase of the Chinese Lunar Exploration Program. The spacecraft was named after the Chinese Moon goddess, Chang'e....

, was successfully launched from the facility, marking the beginning of China’s lunar exploration program.

First Long March-3C carrier rocket

China launched its first Long March-3C
Long March 3C
The Long March 3C , also known as the Chang Zheng 3C, CZ-3C and LM-3C, is a Chinese orbital carrier rocket. It is launched from Launch Complex 2 at the Xichang Satellite Launch Centre. A 3-stage rocket with two strapon liquid rocket boosters, it is a member of the Long March 3 rocket family, and...

 carrier rocket on April 25, 2008. This was the 105th mission of China's Long March series of rockets, and also the launch of the nation's first data relay satellite (数据中继卫星) Tianlian I
Tianlian I
Tianlian I , also known as Tian Lian 1, TL-1, and CTDRS-1 is a Chinese data tracking and relay communications satellite series. Based on the DFH-3 satellite bus, it will provide communication coverage for manned Shenzhou missions, from Shenzhou 7 onwards...

(天链一号).

Future of the center

With the completion of the upgrade of Wenchang Satellite Launch Center
Wenchang Satellite Launch Center
Wenchang Satellite Launch Center , located near Wenchang on the north-east coast of Hainan Island, is a former sub-orbital test center currently under upgrade. It is the fourth and southernmost space vehicle launch facility of the People's Republic of China...

 scheduled for 2013, all the GEO
Geosynchronous orbit
A geosynchronous orbit is an orbit around the Earth with an orbital period that matches the Earth's sidereal rotation period...

 missions will be transferred to this new space center. The high number of negatives for this center, such as its higher latitude, the possibility of rocket stages falling on inhabited areas (Guizhou
Guizhou
' is a province of the People's Republic of China located in the southwestern part of the country. Its provincial capital city is Guiyang.- History :...

) and limited transport infrastructures, the Xichang Satellite Launch Center will no longer be used for civilian duties. However it will not be closed, it will be kept to serve as a backup launch site.

Launch pads

  • Launch Area 1: Unbuilt Shuguang
    Shuguang spacecraft
    Shuguang One , meaning "dawn" in Mandarin, also known as Project 714 , was the first manned spacecraft proposed by the People's Republic of China during the late 1960s and early 1970s that was never built. The design was for a two-man capsule, similar to the American Gemini spacecraft, that could...

     launch site, later used as a viewing area.
  • Launch Area 2: Long March 2E
    Long March 2E
    The Long March 2E, also known as the Chang Zheng 2E, CZ-2E and LM-2E, was a Chinese orbital carrier rocket. Designed to launch commercial communications satellites, the Long March 2E was retired in favour of the Long March 3B, after two launch failures. Launched from complex 2 at the Xichang...

    , Long March 3A
    Long March 3A
    The Long March 3A , also known as the Chang Zheng 3A, CZ-3A and LM-3A, is a Chinese orbital carrier rocket. It is a 3-stage rocket, and is usually used to place communications satellites and Beidou navigation satellites into geosynchronous transfer orbits.It has formed the basis of the Long March...

    , Long March 3B
    Long March 3B
    The Long March 3B , also known as the Chang Zheng 3B, CZ-3B and LM-3B, is a Chinese orbital carrier rocket. Introduced in 1996, it is launched from Launch Area 2 at the Xichang Satellite Launch Centre...

    , and Long March 3C
    Long March 3C
    The Long March 3C , also known as the Chang Zheng 3C, CZ-3C and LM-3C, is a Chinese orbital carrier rocket. It is launched from Launch Complex 2 at the Xichang Satellite Launch Centre. A 3-stage rocket with two strapon liquid rocket boosters, it is a member of the Long March 3 rocket family, and...

     launch complex.
  • Launch Area 3: Long March 2C
    Long March 2C
    Long March 2C , or Chang Zheng 2C as in Chinese pinyin is a member of the Long March 2 rocket family, an expendable launch system operated by the People's Republic of China. This vehicle was developed by the China Academy of Launch Vehicle Technology, and the first launch occurred on November 26,...

    , Long March 3
    Long March 3
    The Long March 3 , also known as the Chang Zheng 3, CZ-3 and LM-3, was a Chinese orbital carrier rocket. It was launched from Launch Complex 1 at the Xichang Satellite Launch Centre. It was a 3-stage rocket, and was mostly used to place DFH-2-class communications satellites into geosynchronous...

     and Long March 3A
    Long March 3A
    The Long March 3A , also known as the Chang Zheng 3A, CZ-3A and LM-3A, is a Chinese orbital carrier rocket. It is a 3-stage rocket, and is usually used to place communications satellites and Beidou navigation satellites into geosynchronous transfer orbits.It has formed the basis of the Long March...

     launch complex. Demolished and rebuilt between 2005 and 2006. Upgraded in order to support the Chang'e
    Chang'e program
    Chang’e 1 was an unmanned Chinese lunar-orbiting spacecraft, part of the first phase of the Chinese Lunar Exploration Program. The spacecraft was named after the Chinese Moon goddess, Chang'e....

     lunar exploration program. Also known as LA-1.

Technical Center

XSLC’s Technical Center is state of the art and is equipped for testing and integration of the payload and launch vehicle. Its Mission Command and Control Center is located 7 km southwest of the launch pad and provides flight and safety control during overall system rehearsal and launch. It is serviced by a dedicated railway and highway directly from Xichang Qingshan Airport
Xichang Qingshan Airport
Xichang Qingshan Airport is an airport serving Xichang, the capital city of Liangshan Yi Autonomous Prefecture in Sichuan Province, China. The airport started an expansion project in February 2010.-Airlines and destinations:...

, which is 50 kilometers away from the launch site. Two launch complexes at the facility support flight operations.

See also

  • Chinese space program
    Chinese space program
    The space program of the People's Republic of China is directed by the China National Space Administration . Its technological roots can be traced back to the late 1950s, when the People's Republic began a rudimentary ballistic missile program in response to perceived American threats...

  • Jiuquan Satellite Launch Center
    Jiuquan Satellite Launch Center
    Jiuquan Satellite Launch Center is a People's Republic of China space vehicle launch facility .The facility is part of Dongfeng Aerospace City , and is located in the Gobi desert, Ejin Banner , Alxa League , Inner Mongolia, situated about 1,600 km from Beijing.- History :It was founded in 1958,...

  • Taiyuan Satellite Launch Center
    Taiyuan Satellite Launch Center
    The Taiyuan Satellite Launch Center also known as Base 25 , is a People's Republic of China space and defence launch facility . It is situated in Kelan County, Xinzhou Prefecture, Shanxi Province and is the second of three launch sites having been founded in March 1966 and coming into full...

  • Wenchang Satellite Launch Center
    Wenchang Satellite Launch Center
    Wenchang Satellite Launch Center , located near Wenchang on the north-east coast of Hainan Island, is a former sub-orbital test center currently under upgrade. It is the fourth and southernmost space vehicle launch facility of the People's Republic of China...


External links

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