突发！“星舰”空中解体！

Core Viewpoint - The recent test flight of SpaceX's Starship faced significant challenges, including the explosion of the first-stage booster and the loss of control over the second-stage spacecraft, highlighting both the risks and the ongoing efforts to improve the rocket's reusability and operational efficiency [1][2][3]. Group 1: Test Flight Details - On May 27, SpaceX's Starship conducted its ninth test flight, where the first-stage booster exploded shortly after launch, while the second-stage spacecraft entered space but subsequently lost control [1][2]. - The booster, which was reused for the first time, failed to land as planned in the Gulf of Mexico and exploded during the landing attempt [2][3]. - The second-stage spacecraft, due to an abnormal hatch issue, was unable to deploy eight Starlink satellite simulators and exploded during re-entry [3]. Group 2: Objectives and Future Plans - The test aimed to validate the reusability of the booster and gather flight data, focusing on ensuring the overall stability and reliability of the Starship while reducing costs and increasing launch frequency [3]. - SpaceX is exploring design modifications to enhance payload capacity while maintaining stability and reliability, indicating a strategic shift towards cost reduction and increased commercial viability [3]. Group 3: Technical Specifications - The Starship rocket measures approximately 120 meters in length and 9 meters in diameter, consisting of a 70-meter first-stage booster and a second-stage spacecraft, both designed for reusability [4]. - Previous test flights in January and March had successful booster recoveries, but the second-stage spacecraft disintegrated during ascent [4].