LowEarth
Mission record

Falcon 9 Block 5 | USSF-366

Falcon 9· Space Launch Complex 4E· Success
Trajectory & orbital insertion
Ascent path is a representation — true ascent telemetry isn’t public.
Provider
SpaceX
Provider type
Commercial
Orbit
LEO
Mission type
Government/Top Secret
Launch site
United States of America
Date
Sun, 16 Aug 2026 01:50:45 GMT
Go probability
90%

Mission

USSF-366 is a classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches.

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