Airbus uses drones for aircraft inspections. The drone can take pictures of the airplanes and look for scratches, dents, and other damages. Airbus can then use those images to construct a 3D digital model of the plane that the company said can help prevent and reduce additional airplane damage. This cuts down the inspection time from two hours to 10 to 15 minutes.
http://fortune.com/2016/07/15/airbus-intel-drones-airplane-inspection/