Falcon 9 Block 5 | SDA Tranche 1 Transport Layer D

Provider: SpaceX

Vehicle: Falcon 9

Launch Date:

Launch Site: Space Launch Complex 4E

Target Orbit: PO

Orbital Compute Tier: Insufficient data

Tranche 1 Transport Layer D is one of six missions by the United States Space Force Space Development Agency (SDA) for the Proliferated Warfighter Space Architecture (PWSA) Tranche 1 Transport Layer constellation, which will provide assured, resilient, low-latency military data and connectivity worldwide to the full range of warfighter platforms from Low Earth Orbit satellites. The constellation will be interconnected with Optical Inter-Satellite Links (OISLs) which have significantly increased performance over existing radio frequency crosslinks. It is expected to operate over Ka band, have stereo coverage and be dynamically networked for simpler hand-offs, greater bandwidth and fault tolerance.

Mission intelligence

Current mission briefs are available immediately to Explore customers and enter the public archive 30 days after launch when their research is ready.