数字化全流程贯通 卫星互联网低轨19组卫星发射成功

Group 1 - The core viewpoint of the article highlights the successful launch of 19 low Earth orbit satellites for satellite internet construction by China's Long March 12 rocket, marking a significant achievement in commercial space endeavors [1] - The satellites were developed by Galaxy Space, which implemented a fully digital process for production, enhancing efficiency through automation and optimization in testing and assembly [3] - The Long March 12 rocket is noted as China's first 4-meter single-core launch vehicle, capable of carrying at least 12 tons to low Earth orbit and at least 6 tons to a 700-kilometer sun-synchronous orbit, supporting various launch missions [4]