描述
Falcon 9 is a two-stage rocket designed and manufactured by SpaceX for the reliable and safe transport of satellites and the Dragon spacecraft into orbit. The Block 5 variant is the fifth major interval aimed at improving upon the ability for rapid reusability.
猎鹰9号是由 SpaceX 研制和制造的两级火箭，用于安全可靠地将卫星和龙飞船送入轨道。Block 5 型是第五个主要改进批次，旨在提升快速可重复使用的能力。