NASA fires up RS-25 Artemis moon rocket engine test for 500 seconds

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...
Space on MSN

Footage of NASA firing up Artemis moon rocket engine for 550 second test

The Space Launch System rocket's RS-25 engine was fired up for the “final round of certification testing ahead of production ...
Daily Journal

Relativity builds new autonomous rocket factory and expands testing facilities at Stennis Space Center

Aerospace company Relativity is expanding its rocket component production and rocket engine testing operations at NASA’s Stennis Space Center in Hancock County. The project is a $59-million corporate ...