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Certifying Artemis Rocket Engines
51 min read

Experts from NASA’s Stennis Space Center discuss the facilities that support RS-25 engine testing for the Space Launch System and…

May 31, 2024
First Hot Fire Test of the Year for Artemis

Clouds of white vapor pile up at NASA’s Stennis Space Center in Bay St. Louis, Mississippi, during a full-duration, 500-second…

Feb 1, 2024
Image Article
First RS-25 Engine Installed to NASA’s Artemis II Moon Rocket
3 min read

Technicians at NASA’s Michoud Assembly Facility in New Orleans have installed the first of four RS-25 engines on the core…

Sep 13, 2023
Blog
NASA Conducts First 2023 Test of Redesigned Moon Rocket Engine

NASA’s newly redesigned RS-25 engine for future flights of the Space Launch System (SLS) rocket, underwent its first hot fire test of the year…

Feb 8, 2023
News Release
NASA’s Stennis Space Center Set for Active Propulsion Testing Year

As NASA continues its mission to explore the secrets of the universe for the benefit of all, NASA’s Stennis Space…

Jan 23, 2023
News Release
NASA Conducts First Test of Redesigned Moon Rocket Engine at Stennis

Editor’s Note: An update to this article, NASA Conducts RS-25 Engine Hot Fire at Stennis for Future Artemis Missions, was…

Dec 15, 2022
News Release
NASA Begins New RS-25 Engine Testing for Future Artemis Missions

NASA will begin a new series of hot fire testing Dec. 14 at Stennis Space Center near Bay St. Louis,…

Dec 13, 2022
News Release
Stennis Space Center Completing Update of Key Test Stand Data System

NASA’s Stennis Space Center is completing updates to its Data Acquisition System at the historic Fred Haise Test Stand to…

Jun 23, 2022
News Release
Video Short: Stennis Space Center Completes Upgrade to Critical Test System

NASA’s Stennis Space Center has completed upgrades to a critical system needed to test RS-25 engines that will power the…

Jun 13, 2022
News Release