Transport & Tracking Layer (Tranche 0A)

Transport Tranche 0 is an interoperable mesh network of tens of satellites for the United States Space Force (USSF) Space Development Agency (SDA) to provide periodic low-latency and high-capacity data connectivity between on orbit satellites and forces on the ground. The 8 satellites on this launch are built by York Space Systems.

Tracking Tranche 0 consists of interconnected satellites for the United States Space Force (USSF) Space Development Agency (SDA) with cross-links and wide field of view infrared sensors for missile warning and tracking. The 2 satellites on this launch are built by SpaceX.