I'm finally in the green zone for a rocket launch!
Originally Posted by NASA
The countdown for Orbital ATK’s Antares rocket, with the Cygnus cargo spacecraft on top, is progressing smoothly today. There are no technical concerns with the rocket or spacecraft and weather is 100 percent “go.”
Liftoff is scheduled to occur during a five minute window beginning at 7:40 p.m. EDT from the Mid-Atlantic Spaceport’s Pad 0A at NASA’s Wallops Flight Facility in Virginia.