Recorded mission
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United Launch Alliance
Delta IV Heavy | DSP-23
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Recorded mission coverage
A coverage link has not been published yet. Mission status and timing remain available here.
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Mission brief
The flight at a glance.
Part of the USAF Defence Support Program (DSP), which forms the principal component of the Satellite Early Warning System, used by the USA.
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.