NASA reschedules final SLS Core Stage Green Run tests for December – NASASpaceflight.com

NASA’s Space Launch System (SLS) Program rescheduled the final two tests that will culminate the Core Stage Green Run campaign for December after successfully repairing one of the liquid hydrogen (LH2) prevalves inside the engine section of the stage.
The Wet Dress Rehearsal is now targeted for the week of December 7, and if that goes well the Hot-Fire test of the stage could occur two weeks later during the week of December 21.
Prevalve repaired in tight confines of engine section
The Artemis 1…

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