CZ-5

Long March 5 is a two-stage semi configuration rocket bundled with four boosters. It uses non-toxic and pollution-free propellant. The total length of the rocket is 56.97 meters, and its takeoff mass is about 869 tons. It has a delivery capacity of 25 tons in Low Earth orbit and 14 tons in Geostationary transfer orbit. It can complete the launch missions of various spacecraft such as Low Earth orbit satellites, Geostationary transfer orbit satellites, Sun-synchronous orbit satellites, space stations, lunar probes, and Mars probes. The Long March 5 project was officially approved for development in 2006. On November 3, 2016, the Long March 5 successfully launched for the first time at the Wenchang Space Launch Site, sending the Shijian 17 satellite into its predetermined orbit
The successful development of the Long March 5 spacecraft marks the upgrading and upgrading of China's launch vehicles, which is a crucial step towards becoming a strong aerospace country from a major aerospace country. It has elevated the carrying capacity of China's launch vehicles in both low and high orbits to the second highest in the world.