Titan IVB | NROL-6
Status: Success | Launched: May 09, 1998 01:38 UTC
Launch Provider & Rocket
- Provider: United States Air Force (Government)
- Rocket: Titan IVB/Centaur — Titan family
Mission
The Orion 3 and 4 (RIO 3, 4) satellites, which are generally known as 'Advanced Orion' or 'Mentor', are geostationary signals intelligence satellites, which replaced the Magnum / Orion series. Their purpose is to intercept missile telemetry from Russia and China and the COMINT capability of the Mercury satellites was merged into this series. These satellites are launched under the designation Program 7600.
- Type: Government/Top Secret
- Orbit: Geostationary Orbit (Direct-GEO)
Launch Site
- Pad: Space Launch Complex 40
- Location: Cape Canaveral SFS, FL, USA
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Launch data sourced automatically from the Launch Library 2 API. Last refreshed: 2026-08-22T21:02:10.804714+00:00.