Grand Sky was just a concept 3 years ago when we 1st brought Northrop Grumman leaders here. Today concept is realitypic.twitter.com/B4VazGmcCC
8:31 AM - 15 Oct 2015
0 replies
3 retweets
0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.