CYGNUS CRS ORB-2, also known as Orbital Sciences CRS Flight 2, is the third flight of the Orbital Sciences' unm
anned Antares rocket. The launch was originally scheduled for December 21, 2013, but was postponed to January 15, 2014, due to a problem with the rocket's second stage. The launch was rescheduled for January 22, 2014, and was successful.

The launch was originally scheduled for December 21,