UPS announced that it has received government approval to operate a “drone airline.” Don’t expect your next package to arrive directly on your doorstep by a drone, though: UPS says it will first use this certification to build a drone delivery network for hospital campuses around the US. UPS said in July that it was seeking permission from the Federal Aviation Administration to operate the network, and today, it got just that.Though drones might not seem like aircraft that need to be regulated like commercial airplanes do, the federal government evaluates them on similar footing. Drone delivery companies have to be certified by the FAA just like companies that fly planes