KH-4B
Success
APR 19197221:43:00 UTCA reconnaissance mission on Thor ad SLV-2H Agena-D.
LIFTOFF
APR 19 197221:43:00 UTC
Success
launched from SLC-3W Vandenberg
aboard Thor ad SLV-2H Agena-D Thor 569 into LEO
Payload
KH-4B (S/N 1116)
Reconnaissance
A reconnaissance mission on Thor ad SLV-2H Agena-D.
LIFTOFF
APR 19 1972launched from SLC-3W Vandenberg
aboard Thor ad SLV-2H Agena-D Thor 569 into LEO
Payload
Reconnaissance