Launch record
To be determined
SDA Tranche 1 Tracking Layer E
Tranche 1 Tracking Layer E 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.
- Window
- 29 Sept 2026, 17:00 GMT-7
- Vehicle
- Falcon 9 Block 5
- Operator
- SpaceX
- Target
- Polar Orbit
01 · Record
What Orbital knows
Tranche 1 Tracking Layer E 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.
Record policyStable launch ID fcbc4550-e69e-4458-a9e6-4a5b6b6b15a5 · schedule changes update this page rather than replacing it.