Constellation profile

PWSA Tranche 1 Transport Layer

Tranche 1 Transport Layer is SDA’s initial operational tactical communications mesh, providing low-latency data transport and regional persistence from LEO.

U.S. Space Development Agency (SDA)Service start: Not stated

Admin Edit

Linked spacecraft

Rows currently linked to this constellation.

Active linked

Derived from linked spacecraft status.

Future linked

Spacecraft rows marked future.

Planned target

Linked Spacecraft

0 linked spacecraft shown.

Spacecraft	Status	Orbit	Launch date
No linked spacecraft No spacecraft rows are currently linked to this constellation.

No linked spacecraft

No spacecraft rows are currently linked to this constellation.