Orbited 21 York Space Systems-built satellites from Vandenberg for the Space Development Agency's Tranche 1 Transport Layer, the first operational data-relay satellites of the Pentagon's Proliferated Warfighter Space Architecture.
- Outcome
- Success
- Orbit
- PO
- Polar orbit
- Payload to orbit
- 15 T (est.)
- Flight
- 473rd
- of 638 Falcon 9 Block 5 flights
- Date and time
- 10 September 2025, 14:12 UTC
- Rocket
- Falcon 9 Block 5
- Builder
- SpaceX
- Launch site
- Space Launch Complex 4E, Vandenberg SFB, CA, USA
- Payload
- Government/Top Secret
- International designator
- 2025-203
- Launches in 2025
- 212th of 329
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
View satellites in Space Atlas