Liftoff of a SpaceX Falcon 9 rocket and Dragon spacecraft is targeted for 3:11 a.m. EDT today. Countdown activities are in progress at Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida, where the rocket awaits launch on the company’s 17th commercial resupply mission to the International Space Station.
Be sure to join us here on the blog and on NASA Television beginning at 2:45 a.m. for updates from the countdown. Learn more about the SpaceX CRS-17 mission by going to the mission home page at http://www.nasa.gov/spacex.