We are underway with the second countdown for liftoff of the #AtlasV on the #USSF7 mission carrying the #X37B Orbital Test Vehicle into space. Liftoff is scheduled for 9:14amEDT (1314 UTC). Our live blog has started from launch control: https://t.co/5ZftXlaW5X#AmericaStrong pic.twitter.com/gWYRgGEFl4
โ ULA (@ulalaunch) May 17, 2020