Long March 1
In-activeChina Aerospace Science and Technology Corporation (CASC)
April 24, 1970
Description
Specifications
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Length
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Diameter
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Fairing Diameter
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Thrust
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Family
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Name
Long March 1 -
Family
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Variant
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Alias
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Full Name
Long March 1
Payload Capacity
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Low Earth Orbit
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Geostationary Transfer
Orbit
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Direct Geostationary
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Sun-Synchronous Capacity
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China Aerospace Science and Technology Corporation
Government
Chairman & President: Lei Fanpei
CASC 1999The China Aerospace Science and Technology Corporation (CASC) is the main contractor for the Chinese space program. It is state-owned and has a number of subordinate entities 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.
Long March 1 | Shijian 1
China Aerospace Science and Technology Corporation | ChinaJiuquan Satellite Launch Center, People's Republic of China
March 3, 1971, 12:02 p.m.
Status: Launch Successful
Mission:
Shi Jian 1 (SJ-1) was the second Chinese satellite. It was designed and built by the Chinese Academy of Space Technology (CAST). The 221 kg SJ-1 spacecraft was based on the DFH-1 satellite, from which it inherited the 1 m pressurized spherical structure, but it was powered by Silicon solar cells, which were mounted on 14 trapezoidal planes on the upper and lower hemispherical shells. Batteries and transmitters were housed in the pressurized compartment. SJ-1 was spin-stabilized.
Low Earth OrbitLong March 1 | Dong Fang Hong 1
China Aerospace Science and Technology Corporation | ChinaJiuquan Satellite Launch Center, People's Republic of China
April 24, 1970, 1:35 p.m.
Status: Launch Successful
Mission:
Dong Fang Hong 1 (DFH-1) was the first Chinese satellite. This was the first satellite launched by China on its own booster, making China the fifth nation to put a spacecraft into orbit using its own rocket. The satellite was developed under the direction of Tsien Hsue-Shen, dean of the Chinese Academy of Space Technology (CAST). The experimental satellite was a nearly spherically shaped symmetrical 72-faced polyhedron with a 1-meter diameter. It was battery-powered and carried a radio transmitter. The primary mission was to broadcast the song "Dong Fang Hong", paying tribute to Chairman Mao, and to announce the time. A total of five identical satellites were built to have backups in case of launch failures. The first satellite launched successfully.
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