Queqiao (Chang'e 4 relay satellite)
Long March 4C
China Aerospace Science and Technology Corporation
Mission
Queqiao (Chang’e 4 relay satellite)
Type: Planetary Science
Chang’e 4 is a Chinese lunar exploration mission that will incorporate an orbiter, a robotic lander and rover. The orbiter serves as a communications relay satellite. It will be placed into a halo orbit around the Earth-Moon L2 Lagrange point and is planned to support further missions to the far side of the Moon.
Trajectory
The trajectory is unavailable. Check back for updates.
Location
Launch Complex 3 ( LC-3 ) ( LA-1 )
Xichang Satellite Launch Center, People’s Republic of China
186 rockets have launched from Xichang Satellite Launch Center, People’s Republic of China.

Rocket
Long March 4C – China Aerospace Science and Technology Corporation
- Family: Long March 4
The Long March 4C was manufactured by China Aerospace Science and Technology Corporation with the first launch on 2006-04-26. Long March 4C has 47 successful launches and 2 failed launches with a total of 49 launches. 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.
Agency
China Aerospace Science and Technology Corporation – CASC
- Type: Government
- Abbreviation: CASC
- Administration: Chairman & President: Lei Fanpei
- Founded: 1999
- Launchers: Long March
- Country: CHN
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.