NASA Fires Up the Massive RS-25 Rocket Engine in Test for Future Artemis Moon Missions
NASA conducted its fourth RS-25 single-engine hot fire of the year May 20, a continuation of its seven-part test series to support development and production…
NASA’s Stennis Space Center
NASA Conducts 2nd RS-25 Engine Hot Fire Test for World’s Most Powerful Rocket
NASA conducted a second RS-25 single engine hot fire test on April 6, 2021, as part of a new series to support the development and…
Smoke & Fire! NASA Tests the World’s Most Powerful Rocket [Video]
NASA’s Space Launch System (SLS) rocket’s core stage fired all four of its RS-25 engines on March 18th at Stennis Space Center near Bay St….
“Today Is a Great Day for NASA!” – Mega Moon Rocket Passes Key Test, Readies for Launch
The largest rocket element NASA has ever built, the core stage of NASA’s Space Launch System (SLS) rocket, fired its four RS-25 engines for 8…
NASA Conducts Hot Fire Test of RS-25 Engine for Artemis SLS Moon Rocket
NASA conducted the first hot fire on January 28, 2021, in a new series of tests for production of RS-25 engines that will help power the…
NASA Engineers Test J-2X Powerpack
The first test was conducted yesterday on the J-2X engine powerpack by engineers at NASA’s Stennis Space Center. This initial test was the first time…