Tracking Layer Tranche 1 - rocket launch details

Launch time2025 Q3

planned

Orbit: LEO

Second of five launches for the Space Development Agency's Tracking Layer Tranche 1 (Tranche 1 Tracking Layer B Mission).

Rocket VulcanCentaur

will launch from Vandenberg AFB, SLC-3EUSA

Name	Purpose	Mass	Comment
Tracking Layer Tranche 1 × 7	Missile tracking	-	-