Image: NASA Marshall Space Flight Center
Atlas SLV-3D Centaur | Intelsat-4A 5
United States Air Force · Atlas SLV-3D Centaur · Launch Complex 36A, Cape Canaveral SFS, FL, USA
United States Air Force's 698th launch · 18th this year · humanity's 2,017th orbital launch attempt
September 30, 1977Add to calendar
Failure
Either the launch vehicle did not reach orbit, or the payload(s) failed to separate.
Window: Sep 30, 01:02 – Sep 30, 01:02 UTC
Flight preview
Intelsat-4A 5
Geostationary communications satellite developed by Hughes Aircraft Company
Communications · Geostationary Orbit (Direct-GEO)
Booster
No booster details available.
Watch
No webcast announced yet.
