KH-7 Gambit 4031Rocket launchby USALaunch time16 Aug 196618:30 UTCsuccessOrbit: LEOSerial number: 7121MissionRocketPayloadsRocket AtlasAgena D SLV-3launched from Vandenberg AFB, SLC-4EUSAPayloadsNamePurposeMassCommentKH-7 Gambit 4031Optical reconnaissance--