Recorded mission
Watch
United States Air Force
Thor Burner 2 | DSAP-4A F2
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.
DSAP-4A (Defense Satellite Application Program Block 4A) was the fourth version of the military meteorological satellites of the Defense Meteorological Satellite 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.