NASA’s Space Launch System (SLS) Program rescheduled the final two tests that will culminate the Core Stage Green Run campaign for December after successfully repairing one of the liquid ...

Stennis Space Center uses barges docked to its A and B Test Complexes to support testing “hydrolox” rocket engines and rocket stages. The SLS Core Stage Green Run will use most of the barge ...

Sadly, the test shut down after 67 seconds, well short of even the most conservative minimum. Watch all four @NASA_SLS core stage engines roar to life and shake the ground in Mississippi.

Accordingly, the Space Launch System (SLS ... with the process as teams prepare for the green run test series of the upgraded upper stage, a critical step in ensuring the rocket’s readiness ...