0008 GMT (8:08 p.m. EDT Thurs.)
T+plus 16 minutes, 25 seconds. Everything looking normal with one minute to go in this burn.
0011 GMT (8:11 p.m. EDT Thurs.)
T+plus 19 minutes, 58 seconds. SPACECRAFT SEPARATION! The Centaur upper stage has deployed the X-37B Orbital Test Vehicle following today’s launch from Cape Canaveral.