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Event
NASA is conducting a hot fire as part of the final round of certification testing ahead of production of an updated set of the engines for the SLS (Space Launch System) rocket.

RS-25 Engine Test is the event record for catalog id 929.
NASA is conducting a hot fire as part of the final round of certification testing ahead of production of an updated set of the engines for the SLS (Space Launch System) rocket.
No related launch rows are currently resolved for this catalog record.
This record is built from the Launch Library 2 public catalog cache. The page keeps provider, pad, vehicle, astronaut, event, and location records separate from launch detail pages so source-backed facts stay easy to audit.
RS-25 Engine Test is treated as a non-launch event record. Use it for event identity, event timing, type, external references, and any linked launch context rather than as a primary launch schedule page.
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Data provided by The Space Devs - Launch Library 2.