USSF-366
Falcon 9 Block 5 · SpaceX · Vandenberg SFB
- Launch (UTC)
- Aug 16, 2026, 01:50 UTC
- Outcome
- Launched successfully
- Rocket
- Falcon 9 Block 5
- Provider
- SpaceX
- Site
- Vandenberg SFB, CA, USA
USSF-366 is a classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites for a US government entity based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches.