Titan IVB/Centaur — mission imagery
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Success

NROL-6 (Orion 4)

Titan IVB/CentaurUnited States Air ForceSpace Launch Complex 40
Saturday, May 9, 1998 · 01:38 AM UTCAdd to Calendar

This mission is complete.

Vehicle

Titan IVB/Centaur

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Vehicle details are not available yet.

HeightN/A
LEO PayloadN/A
Launches1078
Successes972

Provider

United States Air Force

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Provider details are not available yet.

Mission Brief

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.

PayloadNROL-6 (Orion 4)
OrbitGeostationary Orbit
CustomerUnited States Air Force
Stages0
PadSpace Launch Complex 40, Cape Canaveral SFS, FL, USA

Mission Timeline

14 / 14100%

Ground vector

Launch site

Site locked

Space Launch Complex 40

Cape Canaveral SFS, FL, USA

Global range
SITE LOCK
Latitude
28.562°N
Longitude
80.577°W

Range Weather

Launch commit criteria

Clear
Watch
TrackingNo active constraints
Weather Rules

Tracking no weather issues at this time.

Primary concern
No weather issues
Rule count
0
Temperature
Not reported
Surface wind
Not reported
Window

01:38 AM UTC - 01:38 AM UTC

Schedule History

No delays or schedule changes recorded.