NASA carried out a critical hot fire of the redesigned RS-25 engine April 26 at NASA’s Stennis Space Center in Bay St. Louis, Mississippi, demonstrating the gimbaling, ...

NASA will start hot fire testing Wednesday for the production of new RS-25 engines that will power future Artemis missions to the Moon, and eventually Mars. Top News U.S. News ...

NASA fired an RS-25 engine for 550 seconds on Oct. 17, 2023 to prepare for future Artemis moon missions with astronauts. The hotfire took place at NASA Stennis Space Fire Center in Mississippi ...

NASA performs an RS-25 rocket engine hot fire test on Jan. 17. Credit: NASA Test personnel at NASA’s Stennis Space Center have successfully conducted the fourth in a second round of 12 ground ...

The “hot-fire” RS-25 engine is in the final round of testing before being certified for production for future Artemis missions to the moon and beyond.

Operators fired the RS-25 engine for 500 seconds. As with previous hot fires, the team collected performance data for lead contractor Aerojet Rocketdyne, an L3 Harris Technologies company, to ...

STENNIS SPACE CENTER, Miss., June 23, 2023 (GLOBE NEWSWIRE) -- Aerojet Rocketdyne and NASA completed a certification test series yesterday for the new RS-25 production engines that will propel ...

June 23 (UPI) --NASA fired up a full-duration test of its new RS-25 engine that will power the Space Launch System rocket on Artemis missions to the moon, the space agency announced Monday.NASA tested ...

The newly installed RS-25 engine is the first of 24 new flight engines being built for missions, beginning with Artemis V. NASA will soon conduct a full-duration, 500-second hot fire test on the ...

The first of the new-production RS-25s was installed on the Fred Haise Test Stand at Stennis on Feb. 18. NASA Readies Upgraded SLS Engine For Initial Hot Fire Acceptance Tests | Aviation Week Network ...

This month’s first hot-fire test of the newly redesigned RS-25 engine lasted for 209.5 seconds, falling short of the planned 500 seconds, according to a NASA statement.The space agency performed ...