Core Viewpoint - Japan's H3 rocket launch on December 22 failed due to the premature shutdown of the second-stage engine, preventing the satellite from reaching its intended orbit [1] Group 1: Launch Details - The H3 rocket was launched from the Tanegashima Space Center at 10:51 AM local time, carrying the Quasi-Zenith Satellite System "Michibiki 5" [1] - The launch was initially scheduled for December 7 but was postponed to December 17 due to an anomaly in the inertial measurement unit [1] - On December 17, the launch was again halted due to an issue with the cooling water injection system [1] Group 2: Implications and Responses - The Japanese Minister of Education, Culture, Sports, Science and Technology, Yohei Matsumoto, has instructed the Ministry to collaborate with relevant departments to address the issue and work with JAXA to investigate the cause [1] - The failure of the H3 rocket's second launch marks a significant setback for Japan's space industry, following a previous failure in March 2023 due to an electrical system anomaly [1]
日本H3火箭发射失败
Zhong Guo Xin Wen Wang·2025-12-22 10:36