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, ...

Historic NASA test towers face their final countdown

Twenty-five structures at Marshall Space Flight Center in Huntsville, Alabama are slated for removal, with two test stands ...
Aviation Week

NASA Readies Upgraded SLS Engine For Initial Hot Fire Acceptance Tests

Teams at NASA’s Stennis Space Center deliver, lift, and install the first new production RS-25 engine on the Fred Haise Test Stand on Feb. 18. Credit: NASA/Danny Nowlin NASA’s Stennis Space Center ...
The Hill

NASA scrubs launch of new moon rocket after engine problem

CAPE CANAVERAL, Fla. (AP) — NASA called off the launch of its mighty new moon rocket on its debut flight with three test dummies aboard Monday after a last-minute cascade of problems culminating in ...
SpaceNews

NASA Surpasses Test Facility Record with J-2X Powerpack Test

BAY ST. LOUIS, Miss. — NASA’s Stennis Space Center near Bay St. Louis, Miss., broke its own record Friday when it conducted a test on the new J-2X powerpack. The test lasted for 1,150 seconds, ...

NASA tests 3D printed RAMFIRE rocket engine nozzle

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...