Discoverer 28
Military/Government
LAUNCH WINDOW
4 Aug 1961
12:01 AM UTC

ORBIT
LEO

LAUNCH SITE
Vandenberg
California, United States
VEHICLE
Thor DM-21 Agena-B
Operated by: NASA

LAUNCH WINDOW
12:01 AM UTC
ORBIT
LAUNCH SITE
California, United States
VEHICLE
Operated by: NASA