Drone

An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot aboard. UAVs are a component of an unmanned aircraft system (UAS); which include a UAV, a ground-based controller, and a system of communications between the two. The flight of UAVs may operate with various degrees of autonomy: either under remote control by a human operator or autonomously by onboard computers.[1]

Compared to manned aircraft, UAVs were originally used for missions too "dull, dirty or dangerous"[2] for humans. While they originated mostly in military applications, their use is rapidly expanding to commercial, scientific, recreational, agricultural, and other applications,[3] such as policing, peacekeeping,[4] and surveillance, product deliveries, aerial photography, agriculture, smuggling,[5] and drone racing. Civilian UAVs now vastly outnumber military UAVs, with estimates of over a million sold by 2015

An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot aboard. UAVs are a component of an unmanned aircraft system (UAS); which include a UAV, a ground-based controller, and a system of communications between the two. The flight of UAVs may operate with various degrees of autonomy: either under remote control by a human operator or autonomously by onboard computers.[1]

Compared to manned aircraft, UAVs were originally used for missions too "dull, dirty or dangerous"[2] for humans. While they originated mostly in military applications, their use is rapidly expanding to commercial, scientific, recreational, agricultural, and other applications,[3] such as policing, peacekeeping,[4] and surveillance, product deliveries, aerial photography, agriculture, smuggling,[5] and drone racing. Civilian UAVs now vastly outnumber military UAVs, with estimates of over a million sold by 2015

Copy with [https://en.wikipedia.org/wiki/Unmanned_aerial_vehicle]