天问二号探测器顺利转入发射区 计划5月底择机发射

Core Viewpoint - The Tianwen-2 probe has successfully transitioned to the launch area and is scheduled for launch at the end of May, aiming to conduct multiple missions including asteroid and comet exploration [1] Group 1: Mission Details - The Tianwen-2 mission will involve a single launch to perform flybys, sampling, and return missions for asteroid 2016 HO3 and main-belt comet 311P [1] - The Long March 3B Yao-110 rocket, responsible for the Tianwen-2 launch, successfully moved from the technical area to the launch area on May 14, completing necessary assembly and docking tasks [1] Group 2: Technical Preparations - On May 18, the Tianwen-2 probe completed technical assembly, testing, and fueling at the Xichang Satellite Launch Center before moving to the launch area [1] - Subsequent activities will include functionality checks and joint testing as part of the preparation for the upcoming launch [1]