R-36 (Tsyklon/Dnepr) Launch Vehicle Flight History Page 2 of 2 Comprehensive Orbital Failure List Date Vehicle ID Site Payload Failure Description Result# --------------------------------------------------------------------------------------------------------------------- 10/23/1964 Kosmos 65S3 01L TB 41/15 3xStrela-1 failed to orbit FTO 3/22/1967 R-36O 8K69 N22500-08L TB 161/35 - failed to orbit FTO 4/24/1968 Tsiklon-2A TB 90/20 Kosmos-217 incorrect orbit (LEO) 1/25/1969 Tsiklon-2A TB 90/20 Kosmos failed to orbit FTO 4/25/1973 Tsiklon-2 TB 90 - failed to orbit FTO 1/23/1981 Tsiklon-3 PL 32/1 - failed to orbit FTO 11/27/1984 Tsiklon-3 PL 32/1 Kosmos-1612 incorrect orbit (LEO) 10/15/1986 Tsiklon-3 PL - failed to orbit FTO 6/9/1989 Tsiklon-3 PL 32/2 Okean failed to orbit FTO 5/25/1994 Tsiklon-3 PL 32/2 - 2nd & 3rd stgs failed to separate FTO 6/15/1998 Tsiklon-3 PL Kosmos-2352-57 bad 3rd stg apogee burn, improper orbit (EEO) 12/27/2000 Tsiklon-3 PL 32/1 Gonets/Kosmos 3rd stg failed during 1st burn at 376 sec FTO 12/26/2004 Tsiklon-3 PL 32 Sich1M(Okean)/KS5M2 3rd stg 2nd (apogee) burn 60 sec short (EEO) 07/26/2006 Dnepr (R-36MU) TB 109/95 BelKA + 17 usats 1st stg gimbal hydrodrive 73 sec FTO --------------------------------------------------------------------------------------------------------------------- Footnotes: # FTO: Failed to Orbit (EEO): Unintended Eliptical Earth Orbit (GTO): Unintended Geosynchronous Transfer Orbit (LEO): Unintended/Improper Low Earth Orbit "KY" = Kapustin Yar, Russia "TB" = Tyuratam/Baikonur Cosmodrome, Kazakstahn "PL" = Plesetsk Northern Cosmodrome, Russia References: Jonathan's Space Report Launch Vehicle Database "http://www.planet4589.org/space/lvdb/index.html" Encylopedia Astronautica "http://www.astronautix.com/" Gunter's Space Page "http://www.skyrocket.de/space" TRW Space Log 1957-1996, TRW Space & Electronics Group, Redondo Beach, CA. SpaceFlightNow "http://www.spaceflightnow.com" Last Update 12/22/2008 by Ed Kyle