Photo: Bill Ingalls · Public domain (US government)

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SDA Tranche 2 Transport Layer D

To Be Determined SpaceX, Falcon 9 Block 5

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Mission: SDA Tranche 2 Transport Layer D

Government/Top Secret · Polar Orbit

Classified mission launched by the Space Development Agency (SDA) for Tranche 2 Transport Layer.

Customers: SDA

Where to watch

No stream announced yet. They usually appear a day or two before launch. Search YouTube

Updates

  • NET December 2026. source
  • Added launch. (Launch contract is at https://www.ssc.spaceforce.mil/Portals/3/UPDATED%20COPY%20-%20SSC%20Awards%20NSSL%20Phase%203%20Lane%201%20TO.pdf) source

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