HAMPTON, Virg. (NASA PR) — After a successful demonstration flight in September, the next Orb-1 mission is scheduled to launch on an Antares rocket in January 2014 as part of the NASA Commercial Resupply to Station contract.
The first operational delivery flight to actually carry supplies and experiments, Orbital Sciences Corporation’s unmanned cargo freighter Cygnus will loft approximately 3,217 pounds (1,459 kg) of science equipment, spare parts and supplies to the International Space Station (ISS) for NASA.
Along for the ride with this payload will be the ISS Fluid Slosh experiment, a Space Technology Mission Directorate, Game Changing Development Program project dedicated to improving our understanding of how liquids behave when there is little to no gravity.







