Published Oct 21, 2026, 4:51 PM ET · Updated 23 days ago · 1 source
NASA Conducts RS-25 Engine Test in Support of Future Artemis Missions
NASA News
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Original Report
NASA tested RS-25 engine No. 10001 on Oct. 21 on the Fred Haise Test Stand at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. Test teams fired the developmental engine for almost eight-and-a-half minutes (500 seconds), the same amount of time RS-25 engines fire during launch of NASA’s SLS (Space Launch System) rocket. During […]