/tags/beyond-line-of-sight beyond line of sight en-US Copyright Mon, 22 May 2017 10:00:00 GMT /local-news/2017-05-22/new-system-to-expand-area-uavs-can-fly Editor's note, updated April 18, 3:00 p.m.: The RV containing the Ground-Based Detect and Avoid system is now at the airport. The Air Force expects FAA… Mon, 22 May 2017 10:00:00 GMT /local-news/2017-05-22/new-system-to-expand-area-uavs-can-fly Ann Thompson