TLP Network Inc.

History Fact Of The Day
Swissto12 Secures $70M Series C to Accelerate 3D...
Youtube X-twitter Facebook Instagram
Youtube X-twitter Facebook Instagram
Latest News
Swissto12 Secures $70M Series C to Accelerate 3D Printed HummingSat GEO Production
Icarus Robotics Partners with KULR for ISS Robotic Helper Mission
Space Force Awards L3Harris & Sierra Space $1.75B Contract for 36 Missile Tracking Satellites
Space Force Awards Slingshot Aerospace $69M For TALOS AI-Powered Training Environment
Voyager Technologies Finalizes $162M Acquisition of Lunar Pioneer Astrobotic
Reditus Space Completes Assembly of ENOS; First Reusable Reentry Spacecraft
Success
December 20, 1971 1:10 am

INTELSAT IV F3

|

Atlas SLV-3C Centaur

Cape Canaveral SFS, FL, USA
Days
Hours
Minutes
Seconds
December 20, 1971 1:10 am
Watch Live

Share:

Last Updated:

2026-07-13 13:05:01

Geostationary communications satellite developed by Hughes Aircraft Company
Launch Overview
Window Open 01:10 UTC
Window Close 01:10 UTC
Lift Off Dec 20, 1971 · 01:10 UTC
Launch Facility Cape Canaveral SFS, FL, USA
Launch Pad Launch Complex 36A
Target Orbit Geostationary Orbit
Payload Overview
Customer United States Air Force
Payload INTELSAT IV F3
Rocket Atlas SLV-3C Centaur
Destination Geostationary Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

Other Launches

Geostationary communications satellite developed by Hughes Aircraft Company

Height

LEO Payload

Total Launches

Status

United States Air Force
Launch Complex 36A
Launch Overview
Window Open 01:10 UTC
Window Close 01:10 UTC
Lift Off Dec 20, 1971 · 01:10 UTC
Launch Facility Cape Canaveral SFS, FL, USA
Launch Pad Launch Complex 36A
Target Orbit Geostationary Orbit
Payload Overview
Customer United States Air Force
Payload INTELSAT IV F3
Rocket Atlas SLV-3C Centaur
Destination Geostationary Orbit
Recovery Overview
Landing Location See Mission Notes
Landing Type RTLS / Droneship

Related Stories