Tselina-2Rocket launchby RussiaLaunch time20 May 199707:07 UTCfailureOrbit: LEOELINT; First stage engine failure at T+48 seconds following pitch deviation.MissionRocketPayloadsRocket Zenit2launched from Baikonur Cosmodrome, Pad 45/1KazakhstanPayloadsNamePurposeMassCommentTselina-2---