[Launch Alert] Launch Delayed

[Launch Alert]

The following is a media update from the United Launch Alliance:

(Vandenberg Air Force Base, Calif. Jan. 11, 2018) – The launch of a United Launch Alliance Delta IV carrying the NROL-47 mission was scrubbed today due to an issue with a ground system valve.   
 
The launch is planned for Friday, Jan. 12, from Space Launch Complex-6 at Vandenberg Air Force Base. The forecast shows a 90 percent chance of favorable weather conditions for launch. The launch time is 1:00 p.m. PT.

-----

Here is a news release from Vandenberg AFB:

FOR IMMEDIATE RELEASE 
From: 30th Space Wing Public Affairs, www.vandenberg.af.mil

Delta IV NROL-47 Delayed

VANDENBERG AIR FORCE BASE, Calif. -  The United Launch Alliance Delta IV
rocket carrying a National Reconnaissance Office payload from Space Launch
Complex-6, was delayed today due to an issue with a ground system valve. 

The launch is rescheduled for Friday, Jan. 12, with a window beginning at
1:00 p.m. PST.