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Mission coverage
SLS 2nd Hot Fire Test
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Mission brief
The flight at a glance.
NASA successfully conducted a second Green Run hot fire with the Space Launch System (SLS) rocket’s core stage that will launch the Artemis I mission to the Moon. The four RS-25 engines were fired for 8 minutes, demonstrating performance similar to an actual launch.
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.