This is one of six missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA). On this launch, 21 satellites manufactured by Lockheed Martin will be deployed.

The launch date is currently targeted for Tuesday, October 14, 2025 at 11:11 PM (UTC).

On launch day, check back here to watch the live stream! (if available)

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Provider	SpaceX
Vehicle	Falcon 9
Location	SLC-4E Vandenberg SFB California, United States
All dates and times should be submitted in UTC timezone. Use Estimated Date if you don't know the official launch date and time; otherwise, use Window Opens/Closes and/or Planned T-0, which will override the Estimated Date.
— Estimated Date —
Date
— Window Opens —
Date
Time
Launch Date	Tuesday, October 14, 2025
Launch Time	11:11 PM (UTC)
Launch Time (Pad)
— Planned T-0 —
Date	Tuesday, October 14, 2025
Time	11:11 PM (UTC)
— Window Closes —
Date	Tuesday, October 14, 2025
Time	11:11 PM (UTC)

B1093

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SDA Tranche 1 Transport Layer C

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