PrecisionHawk eyes an air traffic control system for drones

With companies like Amazon and Google pushing for commercial use of drones, the U.S. government is under tremendous pressure to develop a control system that keeps order when hordes of drones flock to the skies.Professional drone-maker PrecisionHawk is one of the companies working on this problem. At the drone Data X Conference in San Francisco last week, the company showed off LATAS (Low Altitude Traffic and Airspace Safety), a system which uses cell networks and satellites to ma