SpaceX scrubbed its Aug. 20 Starlink launch from Cape Canaveral for unknown reasons and has rescheduled the mission for Aug. 21 at 10:47 a.m. The launch was set to mark the Falcon 9 booster’s 30th flight, with a planned landing on the droneship 'A Shortfall of Gravitas' in the Atlantic Ocean. Brevard County Emergency Management confirmed launch operations were deactivated after the scrub. SpaceX said via X that the vehicle and payload remain healthy.
The countdown hold occurred at the 30-second mark before liftoff, according to the SpaceX live stream. The company later announced it was 'standing down' from Thursday’s launch, citing no specific issues. The Starlink Group 10-39 mission was the 30th flight for the Falcon 9 first-stage booster, which has previously supported missions including Crew-6, USSF-124, and multiple Starlink launches.
The rescheduled launch will attempt to place 52 Starlink satellites into orbit, expanding SpaceX’s global broadband network. The booster is expected to land on the droneship after stage separation, a routine part of the mission. SpaceX has not disclosed the reason for the scrub, though weather and technical checks are common factors in such decisions.
Starlink, SpaceX’s satellite-based internet service, aims to provide high-speed connectivity worldwide. The network relies on thousands of low-Earth orbit satellites, with this mission adding to the constellation. The company has conducted over 300 Starlink launches since 2019, with most occurring from Cape Canaveral.
The rescheduled launch is the second Starlink mission this month, following a successful launch on Aug. 10. SpaceX’s next flight is expected to target another Starlink mission in early September, pending weather and technical conditions.