United Parcel Service Inc. (UPS) is the first US company to be given government approval by the Federal Aviation Administration to run a drone airline. UPS plans to expand deliveries on hospital campuses and eventually other industries. Its subsidiary, UPS Flight Forward, has operated more than 1,000 flights at Wake Forest University’s medical centre in Raleigh, North Carolina. The designation removes limits on the size of the company’s potential drone operation. Flight Forward can fly an unlimited number of drones, and fly drones at night installing the necessary colored warning lights on each drone.