NASA will be conducting a second test of the four Aerojet Rocketdyne RS-25 engines intended for use in the SLS program today.
Video coverage of the static test (the second in a qualifying series) has already begun and can be seen on NASA TV
NASA will be conducting a second test of the four Aerojet Rocketdyne RS-25 engines intended for use in the SLS program today.
Video coverage of the static test (the second in a qualifying series) has already begun and can be seen on NASA TV