Antares rocket, with its Cygnus cargo spacecraft aboard at the NASA Wallops Flight Facility, Tuesday, Sept. 17, 2013.
The Orbital Sciences Corporation Antares rocket, with its Cygnus cargo spacecraft aboard, is seen on the Mid-Atlantic Regional Spaceport (MARS) Pad-0A at the NASA Wallops Flight Facility, Tuesday, Sept. 17, 2013 in Virginia. NASA’s commercial space partner, Orbital Sciences Corporation, is targeting a Sept. 18 launch for its demonstration cargo resupply mission to the International Space Station. Credit: NASA/Bill Ingalls