PRECISION FLYING
FPV flying technology allows for a video camera to be mounted on an unmanned aircraft which then transmits live video to the ground pilot. The ground pilot is flying the drone as if they are on-board. This is accomplished by tiny video cameras and wireless RF links.
FPV enables drones to fly much higher and further than every before. I have seen drones flying up to 1 km and 10 km in distance. Flying with FPV allows for better and more exact flying in the most difficult of terrains such as forests, mountains and inside buildings.
FPV fly throughs have become a popular advertising tool for businesses to showcase there establishment or they can also be used in real estate for a complete fly through for potential buyers to view.