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Liftoff Time
No Earlier Than 2026
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The Rapid On-orbit Space Technology Evaluation Ring (ROOSTER)-4 will conduct on-orbit tests and demonstrations to enable technology maturation of the platform and prototype/experimental payloads.
Manufacturer: Northrop Grumman
Operator: United States Space Force
Geosynchronous Orbit
1 Payload
Tetra-5, comprising of 2 satellites, will demonstrate key capabilities such as cooperative and prepared inspection, docking, on-orbit refueling, proximity operations, and next-generation autonomy techniques that will help to enable future on-orbit servicing capabilities, spacecraft autonomy, and sustained space maneuver. On this mission, the 2 spacecraft will be refueled by Astroscale's Provisioner spacecraft, launching on USSF-23.
Manufacturer: Redwire Corporation
Operator: United States Space Force
Geosynchronous Orbit
2 Payloads


NE
SE
Launching
East