Unmanned aerial vehicles (UAVs) or more common Drones is the kind of aircrafts. Unlike conventional aircrafts, these aircrafts do not require a pilot on the board, but can be controlled from the ground or will run automatically according to the preprogrammed instructions. Drones fall into two categories e.g. surveillance and military purposes. In the recent years, the use of drone technology increases manifold. The main reasons are; it is cost effective, long duration of flight, and accurate targets. Currently only three countries are actively using this technology namely USA, UK and Israel. The ...