NASA will be hosting a Tweet Chat today at 2:30 p.m. Central/3:30 p.m. Eastern with propulsion engineers Kathryn Crowe and Tim Duquette on the engineering behind the RS-25 engines–the workhorses in SLS’s core stage. As the most powerful rocket ever built, the engines will help SLS smash records and return humans to deep space.
Watch @NASA_SLS on Twitter, join the conversation with #SLSFiredUp and send in your questions!
