J-2X undergoes test

STENNIS SPACE CENTER, Miss. – A Rocketdyne J-2X engine was tested Friday for 325 seconds on the A-2 test stand at Stennis Space Center in South Mississippi. The engine is planned for use on the upper stage of NASA's Space Launch System, which will take astronauts further into space then every before. The J-2X was also tested in early November. (Source: GCAC, 12/09/13) Previous