Smoke & Fire today @NASAStennis courtesy of @AerojetRdyne's #RS25 engine. #SLSFiredUp pic.twitter.com/WgSC8ItqP0— Aerojet Rocketdyne (@AerojetRdyne) July 25, 2017
Smoke & Fire today @NASAStennis courtesy of @AerojetRdyne's #RS25 engine. #SLSFiredUp pic.twitter.com/WgSC8ItqP0