MISSION NAME
SDA Tranche 1 Tracking Layer B
Status
TBD
DATE
31 DEC 2026
LAUNCH PROVIDER
United Launch Alliance
Launch Pad
Space Launch Complex 3E
Description
Tranche 1 Tracking Layer B is one of five missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 1 Tracking Layer constellation, which will provide global indications, warning, tracking, and targeting of advanced missile threats, including hypersonic missile systems.
Vulcan
Rocket Description
Vulcan