OV1-4/OV1-5Rocket launchby USALaunch time30 Mar 196609:20 UTCsuccessOrbit: LEOSerial number: 72DMissionRocketPayloadsRocket AtlasD-OV1launched from Vandenberg AFB, LC-576B-3USAPayloadsNamePurposeMassCommentOV1-4/OV1-5Technology test--