Mech-K #303
Failure
NOV 29198608:00:00 UTCSecond stage control failure. Vibration caused separation of an electrical relay.
LIFTOFF
NOV 29 198608:00:00 UTC
Failure
launched from Pad 200/40 Baikonur
aboard Proton K 8K82K 338-01 into LEO
Payload
Mech-K #303
Radar reconnaissance