NASA Conducts Hot Fire of RS-25 Engine
23 Jan 2026, 14:34 GMT
By LaToya Dean
Topic: RS-25
Source URL: https://www.nasa.gov/image-article/hot-fire-of-rs25-engine/
NASA successfully conducted a hot fire of RS-25 engine No. 2063 on Jan. 22 at the Fred Haise Test Stand at NASA’s Stennis Space Center near Bay St. Louis, Mississippi, clearing the way for the engine to be installed for the agency’s Artemis IV mission. The RS-25 engines help power NASA’s SLS (Space Launch