长征七号改火箭成功发射实践二十八号卫星

Core Viewpoint - The successful launch of the Long March 7A rocket and the deployment of the Shijian-28 satellite mark a significant achievement for China's aerospace industry, showcasing advancements in technology and operational capabilities [1] Group 1: Launch Details - The Long March 7A rocket was launched on November 30 at 20:20 from the Wenchang Space Launch Site [1] - The mission successfully placed the Shijian-28 satellite into its designated orbit, achieving a successful launch [1] - This mission represents the 611th flight of the Long March series of rockets [1] Group 2: Technological Advancements - The Long March 7A rocket is a new generation medium-sized high-orbit liquid launch vehicle developed by the China Aerospace Science and Technology Corporation [1] - The rocket features a 4.2-meter diameter fairing and utilizes a generalized ground measurement and control system for the first time, enhancing the level of standardization and intelligence of ground equipment [1] - The launch also employed a new mobile launch platform, further improving operational efficiency [1]