中国长征系列运载火箭创“一日三发”新纪录

Core Viewpoint - China successfully launched the Communication Technology Test Satellite No. 22 using the Long March 3B rocket, marking a significant achievement in its space exploration efforts [1][3]. Group 1: Launch Details - The launch took place at 23:08 Beijing time on December 9, 2023, from the Xichang Satellite Launch Center [1]. - This mission represents the third successful launch of the Long March series rockets on December 9, setting a new record of "three launches in one day" [1][3]. - The Long March 3B rocket is part of the Long March 3A series, which has achieved a total of 615 flights [3]. Group 2: Satellite Purpose and Development - The Communication Technology Test Satellite No. 22 was developed by the Eighth Academy of China Aerospace Science and Technology Corporation and is intended for satellite communication, broadcasting, television, and data transmission [3]. - The mission is part of the Long March 3A series' 14th launch in 2025, matching the highest annual launch record set in 2018 [3].