CHINA AEROSPACE SCIENCE AND TECHNOLOGY CORPORATION
Long March 3A | Compass-IGSO-4
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Jul 26, 2011 at 21:44 UTC
▸ Flight profile›
Initializing Launch Globe…
PADLaunch Complex 3 (LC-3/LA-1)
SITEXichang Satellite Launch Center, People's Republic of China →LAUNCH DETAILS
LAUNCH TIME VERIFICATION
CONFIRMEDPrecision: Half-year
LAUNCH LIBRARY 2 PRIMARY
API ID: 5837f755-b461-4a06-b24c-68813361b59d
Reported date: Jul 26, 2011 at 21:44 UTC
Last synced: 7 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
LAUNCH MAP
PAD WEATHER
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VEHICLE — Long March 3A →
MANUFACTURER
China Aerospace Science and Technology Corporation
VARIANT
A
FLIGHTS
27
SUCCESSES
27
SUCCESS RATE
100%
FREQUENTLY ASKED QUESTIONS
When is the Long March 3A | Compass-IGSO-4 launch?
The Long March 3A | Compass-IGSO-4 is scheduled for Tuesday, July 26, 2011 at 9:44 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for Long March 3A | Compass-IGSO-4?
The Long March 3A | Compass-IGSO-4 mission uses the Long March 3A rocket, manufactured by China Aerospace Science and Technology Corporation. The Long March 3A has flown 27 times with a 100% success rate.
Where is the Long March 3A | Compass-IGSO-4 launching from?
The launch takes place from Launch Complex 3 (LC-3/LA-1) at Xichang Satellite Launch Center, People's Republic of China.
Who is launching Long March 3A | Compass-IGSO-4?
The Long March 3A | Compass-IGSO-4 is operated by China Aerospace Science and Technology Corporation.
Can I watch the Long March 3A | Compass-IGSO-4 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
LAUNCH TIMELINE
Mar 29, 2026 00:02 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 00:02 UTC
Launch date set: Jul 26, 2011 at 21:44 UTC
NET (No Earlier Than) confirmed by China Aerospace Science and Technology Corporation
Mar 29, 2026 00:02 UTC
Launch completed successfully
Updated via Launch Library 2
LIVE DATA SOURCES
Last data sync: 7 minutes ago
●Launch Library 27 minutes ago
Launch ID: 5837f755-b461-4a06-b24c-68813361b59d
●Open-Meteo Weather3 days ago
Pad weather at 28.25, 102.03
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Mission Profile
Long March 3A | Compass-IGSO-4 was a Long March 3A mission operated by China Aerospace Science and Technology Corporation that lifted off from Launch Complex 3 (LC-3/LA-1), Xichang Satellite Launch Center, People's Republic of China on July 26, 2011. The launch was a success.