The first type of launch vehicle built by China Changzheng Rocket Co., Ltd. using the pure business model - the Jielong No. 1 second-class engine two-in-one combined hot test has been successfully completed, marking the perfect end of all engine test, marking the rocket The engine system reached the expected development index and laid a solid foundation for its first flight in the first half of this year.
"Jielong No.1" is a subsidiary of China Aerospace Science and Technology Corporation Co., Ltd., China Changzheng Rocket Co., Ltd. actively responds to the national military-civilian integration development strategy, relying on the strong research and production advantages and technical support of a hospital, facing the different orbits of 300 kg below the domestic and international A commercial solid-state launch vehicle developed for satellite launch needs. At the same time, it is also the first launch vehicle built by China Aerospace Science and Technology Group using pure business model.