Echo 1
Failure
MAY 13196009:16:05 UTCMaiden flight of Thor-Delta, upper-stage attitude control system malfunctioned.
LIFTOFF
MAY 13 196009:16:05 UTC
Failure
launched from LC-17A Canaveral
aboard Delta Thor DM-19 Delta Delta 1 into MEO
Payload
Echo 1
Communication