Launch probability: 90%

This is the 15th planned flight of the Orbital ATK's uncrewed resupply spacecraft Cygnus and its 14th flight to the International Space Station under the Commercial Resupply Services contract with NASA. This Cygnus spacecraft carries the name of NASA astronaut Kalpana Chawla, who was the first female astronaut of Indian descent.

Mission type: Resupply · Orbit: Low Earth Orbit

Rocket: Antares 230+ · Provider: Northrop Grumman Space Systems