Launches/SDA Tranche 1 Transport Layer F

SDA Tranche 1 Transport Layer F

Upcoming

SpaceX · Vandenberg SFB, United States · 2026-12-31 · 00:00:00 UTC

CountdownTo Be Determined

T- --:--:--

Lift-off: 2026-12-31 00:00 UTC
Customers: Space Development Agency

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Vehicle

Falcon 9 Block 5

Orbit

Crewed

Mission

Government/Top Secret

Operator

SpaceX

Mission Details

PayloadSDA Tranche 1 Transport Layer F

Mission typeGovernment/Top Secret

Launch siteVandenberg SFB · Space Launch Complex 4E

OrbitPO

Operator agencySpaceX

CountryUnited States

Date2026-12-31

Notes & Timeline

No event timeline recorded for this launch yet.

Tranche 1 Transport Layer F 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 increas

Related Entities

Falcon 9 Block 5Vehicle SpaceXCompany Vandenberg SFBLaunch site Government/Top SecretRelated mission series

Data Sources for This Record

Launch record

LL2 API · updated every 6h

Mission details

Wikipedia · verified quarterly

Cross-reference IDs

Wikidata · verified quarterly