美国联邦航空管理局（FAA）：调查发现星舰飞行器失事的根本原因是其中一台猛禽发动机的硬件故障。已确认SpaceX在星舰第9次飞行任务之前采取了纠正措施。

Core Insights - The FAA investigation identified a hardware failure in one of the Raptor engines as the root cause of the Starship vehicle's failure [1] - SpaceX has confirmed that corrective measures were implemented prior to the ninth flight of the Starship [1]