Recorded mission
Watch
United States Air Force
Thor Agena D | KH-4 11 & RM 3
Coverage link pending
Recorded mission coverage
A coverage link has not been published yet. Mission status and timing remain available here.
Playing a video connects to YouTube. Coverage may be scheduled, live or recorded. If a player is unavailable, use “Open source”.
Mission brief
The flight at a glance.
The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite. KH-4 11 also carried the RM 3 radiometer payload for background measurements for the MIDAS program.
Open the full mission →Published flight sequence
Know what comes next.
Planned timings relative to the target. These steps do not indicate live progress.
A flight sequence has not been published for this mission.