Long March 4C | Unknown Payload
Details TBD.
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.
When is the Long March 4C | Unknown Payload launch?
What rocket is being used for Unknown Payload?
Where is the Long March 4C | Unknown Payload launching from?
What orbit is Unknown Payload going to?
Who is launching Unknown Payload?
Can I watch the Long March 4C | Unknown Payload launch live?
Mission Profile
Unknown Payload is a Long March 4C mission operated by China Aerospace Science and Technology Corporation set to lift off from Launch Area 94 (SLS-2 / 603), Jiuquan Satellite Launch Center, People's Republic of China on July 1, 2026. The flight is tasked with delivering its payload on a unknown mission to Unknown.



