From: United Launch Alliance
Posted: Monday, March 20, 2017
The ULA Atlas V rocket carrying the OA-7 Cygnus spacecraft for Orbital ATK and NASA is scheduled to launch no earlier than March 27.
The additional time allows the ULA team troubleshoot a hydraulic issue discovered on ground support equipment needed for launch.
The Atlas V and Cygnus spacecraft remain secure in their processing facilities.
// end //