SpaceX号从Vandenberg空间部队基地发射了第400枚载有Starlink卫星的Falcon 9号火箭。 SpaceX launches its 400th Falcon 9 rocket carrying Starlink satellites from Vandenberg Space Force Base.

SpaceX定于星期六下午7时26分从Vandenberg空间部队基地发射第400枚Falcon 9号火箭,发射时间为4小时。 SpaceX is set to launch its 400th Falcon 9 rocket from Vandenberg Space Force Base on Saturday at 7:26 p.m. PST, with a four-hour window. 此次发射将携带 20 颗 Starlink 卫星，其中 13 颗提供直接到单元功能。 The launch will carry 20 Starlink satellites, 13 of which offer Direct to Cell capabilities. 第一阶段助推器将试图降落在太平洋的无人机船上。 The first-stage booster will attempt to land on a drone ship in the Pacific Ocean. 这标志着SpaceX的第100次西海岸发射 和第15次飞行 对于这个特定的助推器。 This marks SpaceX's 100th West Coast launch and the 15th flight for this particular booster.