Mission record
Thorad SLV-2H Agena D | KH-4B 15
Trajectory & orbital insertion
Ascent path is a representation — true ascent telemetry isn’t public.
Provider
United States Air Force
Provider type
Government
Orbit
LEO
Mission type
Government/Top Secret
Launch site
United States of America
Date
Fri, 10 Sep 1971 21:32:56 GMT
Orbital launch #
#1258 ever
Mission
The KH-4B (Keyhole-4B) was sixth optical reconnaissance satellite version in the Corona-program.