CASC Yaogan 53-07 to 09/56-19 to 21 Long March 4B
Weather Forecast During Launch
Expect overcast clouds at the launch site during liftoff. The temperature will be 42°F. Clouds will cover 90% of the sky, and winds will be 8 mph. The forecast shows a 0% chance of precipitation.
About the Yaogan 53-07 to 09/56-19 to 21 Mission
| Type | Government/Top Secret |
|---|---|
| Orbit | Low Earth Orbit |
6 Chinese military “remote sensing” satellite of unknown purposes.
Launch Pad & Location
Launch Area 94 (SLS-2 / 603)
Jiuquan Satellite Launch Center, People's Republic of China
| Launches | 139 |
|---|---|
| Orbital Launch Attempts | 139 |
| Total Launches | 300 |
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 4B Rocket
The Long March 4B (Chinese: 长征四号乙火箭), also known as the Chang Zheng 4B, CZ-4B and LM-4B is a Chinese orbital carrier rocket. Launched from Launch Complex 1 at the Taiyuan Satellite Launch Center, it is a 3-stage rocket, used mostly to place satellites into low Earth and sun synchronous orbits.
| Length | 44.1 m |
|---|---|
| Diameter | 3.4 m |
| Stages | 3 |
| Launch Mass | 249.0 T |
| Takeoff Thrust | 2,961.0 kN |
| LEO Capacity | 4,200 kg |
| GTO Capacity | 1,500 kg |
| Maiden Flight | 5/10/1999 |
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 | 620 |
|---|---|
| Successful | 604 |
| Failed | 16 |
| Pending | 8 |
| Consecutive Success | 11 |
Frequently Asked Questions
When was the CASC Long March 4B Yaogan 53-07 to 09/56-19 to 21 launch scheduled?
The CASC Long March 4B Yaogan 53-07 to 09/56-19 to 21 launch was scheduled for:
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Where did the CASC Long March 4B Yaogan 53-07 to 09/56-19 to 21 mission launch from?
The CASC Long March 4B 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 Yaogan 53-07 to 09/56-19 to 21 mission?
The Yaogan 53-07 to 09/56-19 to 21 mission launched aboard a CASC Long March 4B rocket. The Long March 4B (Chinese: 长征四号乙火箭), also known as the Chang Zheng 4B, CZ-4B and LM-4B is a Chinese orbital carrier rocket. Launched from Launch Complex 1 at the Taiyuan Satellite Launch Center, it is a 3-stage rocket, used mostly to place satellites into low Earth and sun synchronous orbits. Detailed rocket specifications and performance data are available in the rocket details above.
What weather conditions could have delayed the CASC Long March 4B Yaogan 53-07 to 09/56-19 to 21 launch?
The CASC Long March 4B Yaogan 53-07 to 09/56-19 to 21 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 4B Yaogan 53-07 to 09/56-19 to 21 launch was delayed?
This page was updated in real-time with the latest CASC Long March 4B launch status, including any delays or scrubs for the Yaogan 53-07 to 09/56-19 to 21 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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Refined launch window per new NOTAMs.
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Added launch per NOTAMs; Launch vehicle and payload identities extremely uncertain.