CASC Shiyan 20C Long March 2D
About the Shiyan 20C Mission
| Type | Government/Top Secret |
|---|---|
| Orbit | Low Earth Orbit |
Chinese classified satellite of unknown purposes.
Launch Pad & Location
Launch Area 94 (SLS-2 / 603)
Jiuquan Satellite Launch Center, People's Republic of China
| Launches | 138 |
|---|---|
| Orbital Launch Attempts | 138 |
| Total Launches | 298 |
Jiuquan Satellite Launch Center is a Chinese spaceport located between the Ejin, Alxa, Inner Mongolia and Hangtian Town, Jinta County, Jiuquan, Gansu Province. It is part of the Dongfeng Aerospace City (Base 10).
CASC Long March 4C Rocket
The Long March 4C, also known as the Chang Zheng 4C, CZ-4C and LM-4C, previously designated Long March 4B-II, is a Chinese orbital carrier rocket. It is launched from the Jiuquan, Taiyuan Satellite Launch Centre and Xichangs, and consists of 3 stages. Long March 4C vehicles have been used to launch the Yaogan-1, Yaogan-3 SAR satellites and the Fengyun-3A polar orbiting meteorological satellite. On December 15, 2009 a Long March 4C was used to launch Yaogan 8.
| Stages | 3 |
|---|---|
| Maiden Flight | 4/26/2006 |
About CASC
The 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.
| Total Launches | 617 |
|---|---|
| Successful | 601 |
| Failed | 16 |
| Pending | 8 |
| Consecutive Success | 8 |
Frequently Asked Questions
When was the CASC Long March 4C Shiyan 20C launch scheduled?
The CASC Long March 4C Shiyan 20C launch was scheduled for:
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Where did the CASC Long March 4C Shiyan 20C mission launch from?
The CASC Long March 4C rocket launched from Launch Area 94 (SLS-2 / 603) at Jiuquan Satellite Launch Center, People's Republic of China. Jiuquan Satellite Launch Center is a Chinese spaceport located between the Ejin, Alxa, Inner Mongolia and Hangtian Town, Jinta County, Jiuquan, Gansu Province. It is part of the Dongfeng Aerospace City (Base 10).
What rocket was used for the Shiyan 20C mission?
The Shiyan 20C mission launched aboard a CASC Long March 4C rocket. The Long March 4C, also known as the Chang Zheng 4C, CZ-4C and LM-4C, previously designated Long March 4B-II, is a Chinese orbital carrier rocket. It is launched from the Jiuquan, Taiyuan Satellite Launch Centre and Xichangs, and consists of 3 stages. Long March 4C vehicles have been used to launch the Yaogan-1, Yaogan-3 SAR satellites and the Fengyun-3A polar orbiting meteorological satellite. On December 15, 2009 a Long March 4C was used to launch Yaogan 8. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could have delayed the CASC Long March 4C Shiyan 20C launch?
The CASC Long March 4C Shiyan 20C launch could have been delayed by various weather conditions including lightning within 10 nautical miles, high winds (especially upper-level winds), thick cloud layers, precipitation, and poor visibility. Weather must be favorable at the launch site, downrange landing zones, and abort landing sites.
How can I get updates if the CASC Long March 4C Shiyan 20C launch was delayed?
This page was updated in real-time with the latest CASC Long March 4C launch status, including any delays or scrubs for the Shiyan 20C mission. You can also check our space launch schedule for historical launch information. Our mobile app provides push notifications for instant alerts about launch status changes. Official CASC live streams provided the most immediate range updates during the launch window.
Last Updated
Last Updated:
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Launch success.
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Added launch per NOTAMs; payload and launch vehicle uncertain.