SpaceX Falcon 9 — SDA Tranche 1 Transport Layer A (T1TL-A)
Space Launches
Tue, Oct 6, 2026 · 1:17 AM PDT
Until Tue, Oct 6, 2026 · 2:17 AM PDT
SLC-4E, Vandenberg SFB · Lompoc · CA
SpaceX launches the Space Development Agency's fourth Tranche 1 data transport mission (T1TL-A) on a Falcon 9 from Space Launch Complex 4 East at Vandenberg Space Force Base, California. The rocket carries 21 Northrop Grumman-built data transport satellites for the SDA's Proliferated Warfighter Space Architecture, a military communications network in low Earth orbit.