LIVE on #Periscope: We're inside the Vertical Assembly Building @NASAKennedy. https://t.co/JpNAyJk3mX
— NASA Social (@NASASocial) July 16, 2016
Bob Cabana
@Astro_CabanaBob
5 of 10 SLS platforms installed in VAB high at 3 today @NASAKennedy !
21:35 - 19 июл. 2016 г.
NASA_SLS
@NASA_SLS
Now that's big! Welding is complete on a test article of the #SLS liquid hydrogen tank: NASA Completes Welding on SLS Fuel Tank Test Article | NASA
21:36 - 19 июл. 2016 г.
NASA_SLS
@NASA_SLS
Proven. Powerful. High performance. That's the #SLS RS-25 engine for the #JourneytoMars: What Is The RS-25 Engine? | NASA
19:30 - 29 июл. 2016 г.
NASA_SLS
@NASA_SLS
It takes a big facility to build a massive core stage for #NASASLS. Get a look at #Michoud: go.nasa.gov/2aYFVpg
22:43 - 15 авг. 2016 г.
The @NASA_SLS access platforms sure are taking shape in preparation to process #SLS and @NASA_Orion. #EM1 pic.twitter.com/8OwSTmVjFK
— GSDO Program (@NASA_go4launch) September 14, 2016
ARTICLE: Orbital ATK prepares for final casting of SLS EM-1 flight SRBs - https://t.co/vO0118Ym9K by @CwG_NSF pic.twitter.com/EVgizaTQAJ
— Chris B - NSF (@NASASpaceflight) September 28, 2016
The 1st flight of @NASA_SLS will do double duty as a platform to launch 13 cubesats as we plan our #JourneytoMars: https://t.co/tX6SM67mul pic.twitter.com/Qy76ktEvw2
— NASA (@NASA) September 28, 2016
Welding is complete on the liquid hydrogen tank for the 1st @NASA_Orion flight on our new @NASA_SLS rocket in 2018: https://t.co/7uhkzGFDO3 pic.twitter.com/z8HGDu41HL
— NASA (@NASA) October 5, 2016
Test version of a critical piece of #NASASLS connection hardware gets ready to go in the test stand @NASA_Marshall: https://t.co/wR1sXVL551 pic.twitter.com/Y9J3NZGVYP
— NASA_SLS (@NASA_SLS) October 12, 2016
Going up! The #NASASLS launch vehicle stage adapter begins the ascent to the test stand @NASA_Marshall. #JourneyToMars pic.twitter.com/aydHnUTHEy
— NASA_SLS (@NASA_SLS) October 12, 2016
Push, pull & twist! Why will we do this to #NASASLS hardware in upcoming test series? Details: https://t.co/GJqxcLng3B pic.twitter.com/objpBVCmUg
— NASA_SLS (@NASA_SLS) October 12, 2016
Before launching the @NASA_SLS rocket on its first flight, we'll test fire it with all four of its RS-25 engines: https://t.co/0ppuG65XBS pic.twitter.com/AE2n6HoizY
— NASA (@NASA) October 20, 2016
It's on the move! The Interim Cryogenic Propulsion Stage test article makes it way to the @NASA_Marshall test stand! https://t.co/pU0TrHTNDB pic.twitter.com/aO4vnf1E9Y
— NASA_SLS (@NASA_SLS) November 15, 2016
Orbital ATK technicians perform igniter installation on the forward segment of the @NASA_SLS EM-1A booster pic.twitter.com/HLLq3haewv
— Orbital ATK (@OrbitalATK) December 22, 2016