Spaceflight Insider

News Archive / Tagged: SLS

  • Recent RS-25 test places SLS one step closer to flight

    Ocean McIntyreOctober 26th, 2017

    NASA and Aerojet Rocketdyne carried out another 500-second test of an RS-25 rocket engine on Thursday, Oct. 19, 2017, at the space agency's Stennis Space Center located in Mississippi. The RS-25 engine E2063 test-fired during last week's review is planned for use on the second flight of NASA's new super-heavy-lift rocket, the Space Launch System (SLS), which will be Exploration Mission-2 (EM-2).

  • Boosters for NASA’s Space Launch System complete avionics test

    Lloyd CampbellSeptember 7th, 2017

    The solid rocket boosters that will power NASA's new Space Launch System super-heavy-lift rocket away from Kennedy Space Center's Launch Complex 39B took another step toward flight today when Orbital ATK announced that the avionics system which will control the new boosters has completed its qualification testing.