Early Engine Shutdown Plagues Japan's H3 Rocket Launch; Michibiki 5 Orbital Insertion Status 'Under Confirmation'
The launch of Japan's flagship H3 rocket Flight 8 on the 22nd has been overshadowed by an unexpected development: the second-stage engine shut down earlier than planned during the orbital insertion phase for the onboard Quasi-Zenith Satellite "Michibiki No. 5" (QZS-5). The Japan Aerospace Exploration Agency (JAXA) and other related organizations are currently conducting a detailed "status confirmation," and an official announcement regarding the mission's success or failure is still awaited. H3 rocket Flight 8 successfully lifted off from the Tanegashima Space Center in Kagoshima Prefecture. However, approximately 25 minutes after launch, reports emerged that the second burn of the second-stage engine lasted only one second, instead of the planned approximately five minutes. The live broadcast was abruptly terminated, and the phrase "status confirmation" quickly became a trending topic online, indicating widespread public attention to the unfolding...