Discoverer 27
Failure
JUL 21196122:35:00 UTCOpen circuit in guidance computer led to loss of control and vehicle breakup at T+60 seconds.
LIFTOFF
JUL 21 196122:35:00 UTC
Failure
launched from LC-75-3-4 Vandenberg
aboard Thor DM-21 Agena-B Thor 322 into LEO
Payload
Discoverer 27
Reconnaissance