What is a Drone? – “Drones” are probably the most advanced equipment in the field of robotics, aeronautics and electronics. The technical name of drones is “Unmanned Aerial Vehicles” (UAVs) or Remotely Piloted Aerial Systems (RPAS). They are aerial vehicles which come in wide varieties of sizes, shapes and functions, which are controlled either by remote or control systems from the ground. They are generally used to carry out tasks in which manned flight is considered to be risky. Drones mostly find use in military services, but are now days finding use in various civilian operations such as search and rescue, weather analysis etc. They are known for their “precision” and “stealth” features. Drones have carried out monumental tasks in preventing terrorist attacks. How Drones Work? A typical unmanned aircraft is made of light composite materials to reduce weight and increase maneuverability. This composite material strength allows military drones to cruise at extremely high a