U.S. agency requires drones to list ID number on exterior | Article [AMP] https://t.co/8iOJMqTt5h pic.twitter.com/IZ3LKKzJSq
— Dronucopia (@dronucopia) February 18, 2019from Twitter https://twitter.com/ProductivityappFebruary 18, 2019 at 12:05PMviahttps://www.jameknowln.com/2019/02/rt-dronucopia-us-agency-requires-drones.html