Engine Powering Five Previous Shuttle Missions Test-Fired For SLS Rocket | Video

RS-25 engine #2059 – last flown on the last flight of Endeavor – was fired for over 8 minutes at NASA's Stennis Space Center on March 10th, 2016. It will be used on test flights of the congressionally mandated Space Launch System, which may fly astronauts beyond Low Earth Orbit someday. NASA Space Launch System Could Lift 22 Elephants

credit : NASA Stennis Space Center