The United Launch Alliance Delta II rocket carrying the Space Tracking and Surveillance System - Demonstrator spacecraft leaps into the sky from Launch Pad 17-B at Cape Canaveral Air Force Station. STSS-Demo was launched at 8:20:22 a.m. EDT by NASA for the U.S. Missile Defense Agency. [1536 x 1022]

http://bit.ly/2xNW1xj via /r/spaceporn http://bit.ly/2QZvKVw