Intelsat 4A F2Rocket launchby USALaunch time29 Jan 197623:56 UTCsuccessOrbit: GTOSerial number: AC-37MissionRocketPayloadsRocket AtlasCentaur SLV-3Dlaunched from Cape Canaveral, LC-36BUSAPayloadsNamePurposeMassCommentIntelsat 4A F2Comsat--