NASA is planning to fire up four hydrogen-fueled main engines on the core stage of the first Space Launch System heavy-lift rocket Thursday in on a test stand in Mississippi, a redo of a crucial hot fire test that was cut short in January by technical issues. The two-hour test window opens at 3 p.m. EDT (1900 GMT).
Live coverage of the Green Run Hot Fire test of NASA’s Space Launch System core stage at the Stennis Space Center in Mississippi. Text updates will appear automatically below. Follow us on Twitter.
Editor’s Note: NASA TV’s live video coverage of the SLS hot fire test begins around 30 minutes before engine ignition. The two-hour test window opens at 3 p.m. EDT (1900 GMT) Thursday.