SpaceX

SDA Tranche 1 Tracking Layer E

Name: SDA Tranche 1 Tracking Layer E
Start: 2026-09-30T00:00:00+00:00
End: 2026-09-30T00:00:00+00:00
Location: Space Launch Complex 4E · Vandenberg SFB, CA, USA

TBD

Falcon 9 Block 5 — SDA Tranche 1 Tracking Layer E

NET (T-0): 30 SEP · 00:00 UTC
Window: Instantaneous
Rocket: Falcon 9 Block 5
Operator: SpaceX
Pad: Space Launch Complex 4E · Vandenberg SFB, CA, USA
Payload: SDA Tranche 1 Tracking Layer E
Orbit: Polar OrbitPolar

Mission

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.

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