Orbital ATK Successfully Launches the Antares Rocket on its Return to Flight (with video), SpaceRef
"In a successful return to flight, Orbital ATK launched the upgraded Antares rocket with the Cygnus spacecraft on a resupply mission to the International Space Station. The launch scheduled for 7:40 pm EDT (2340 GMT) was delayed briefly due to a minor engine anomaly. Mission launch control cleared the rocket to launch which it did at 7:45 pm EDT, right as launch window was closing."
Keith's note: It has been 2 years since I tried to watch a launch from the street in front of my house in Reston, VA. Not an easy thing to do in a town that is certified as a 'tree city'. Luckily the notch in the trees in the direction of Wallops is still there. About 2 minutes after launch a steady red light appeared and I could see it for another minute or so.