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NROL-174

completedLaunch 2025-077
Launched 4/16/2025LEOService CGSat LEO O
Admin Edit
Payloads
Assets deployed on this mission, enriched from spacecraft records.
2 payloads
USA 521
active
Signals Intelligence
LEO
USA 522
active
Signals IntelligenceLEO
Launch Details
Launch Date
4/16/2025
Launch ID
2025-077
Launch Profile
Sat LEO O
Service Type
CG
Customer Type
G
Orbit
LEO
Launch Stack
Operator
Northrop Grumman
Launch Vehicle
Minotaur IV
Launch Site
Commercial Space Launch Facility, California Spaceport, Vandenberg AFB (South Vandenberg AFB, California)US
Payload Summary
Payload Count
2
Payload Status
active 2
Payload Mission Types
Signals Intelligence 2
Track