NewsNEWS GPS, a large unaddressed critical infrastructure problem Last updated: January 20, 2016 22:33 Category: News Author: admin4493 Share SHARE If the complex satellite system that supports our country’s global positioning system ever goes down, there’s no backup.Link Leave a CommentLeave a Reply Cancel replyYou must be logged in to post a comment.LATEST NEWS Bad luck again for United Airlines as two Boeing 777s collided on the ground at SFO Incident USA 2 hours ago N2645U N2747U SFO UA UA863 French aerobatic team to resume official flights after earlier midair collision Europe Military 25 minutes ago LIVE Ground stop at Dallas Fort Worth International Airport Tracking USA 14 minutes ago DFW BREAKING Imminent strikes on Yemen’s Sanaa International Airport News 2 hours ago SAH United #UA187 to Newark has just declared an emergency Emergency 17 hours ago United Airlines Boeing 787-9 N24973 UA UA187 BREAKING Military operation ongoing in Yemen in retaliation for attack on Tel Aviv airport Military 22 hours ago