When Does Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D Launch?

Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D is scheduled to lift off Thursday, December 31, 2026 from Unknown Pad. Status: To Be Determined. Live countdown, updated daily as the window shifts.

Classified mission launched by the Space Development Agency (SDA) for Tranche 2 Transport Layer. This mission is flown by SpaceX. It is classified as a government/top secret mission. Liftoff is planned from Unknown Pad at Cape Canaveral SFS, FL, USA. Current status from Launch Library: To Be Determined. Launch windows shift often; this page is rebuilt every day with the latest scheduled time.

Falcon 9 Block 5 | SDA Tranche 2 Transport Layer D is scheduled to lift off on Thursday, December 31, 2026. The countdown above updates live, so you always see exactly how many days, hours, and minutes are left.