SpaceX Falcon 9 launched the classified USSF-627 mission for the U.S. Space Force Thursday (Nov. 12) at 0136 UTC from Space Launch Complex 4E (SLC-4E), Vandenberg Space Force Base in California, marking the 120th Falcon 9 launch of the year.
The Falcon 9 first-stage booster, B1103, completed its seventh flight and as planned, landed on the autonomous droneship Of Course I Still Love You in the Pacific Ocean about 8.5 minutes after liftoff. B1103 previously flew on one National Reconnaissance Office mission, two Space Development Agency missions, and three Starlink deployments.
USSF-627 remains classified with no official details on orbit, mass, or objectives. Observers speculate the payload consists of Starshield satellites supporting the Space Based Sensing and Targeting (SBST) portfolio, based on second-stage drop zone similarities to previous Starlink Group 15 launches. However, this connection is unconfirmed by SpaceX or the U.S. Space Force.
This mission occurred just six days after USSF-432 (launched November 6), demonstrating SpaceX’s rapid turnaround capabilities from Vandenberg.