Atlas SLV-3C Centaur — mission imagery
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INTELSAT IV F3

Atlas SLV-3C CentaurUnited States Air ForceLaunch Complex 36A
Monday, December 20, 1971 · 01:10 AM UTC
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This mission is complete.

Mission Brief

Geostationary communications satellite developed by Hughes Aircraft Company

PayloadINTELSAT IV F3
OrbitGeostationary Orbit
CustomerUnited States Air Force
Stages2
PadLaunch Complex 36A, Cape Canaveral SFS, FL, USA

Mission Timeline

14 / 14100%

Ground vector

Launch site

Site locked

Launch Complex 36A

Cape Canaveral SFS, FL, USA

Global range
SITE LOCK
Latitude
28.471°N
Longitude
80.542°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

01:10 AM UTC - 01:10 AM UTC

Vehicle

Atlas SLV-3C Centaur

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Height59.7 m
LEO Payload18,850 kg
Launches1,078
Successes972

Provider

United States Air Force

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Schedule History

No meaningful launch-time or status changes recorded.

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