Unmanned Aerial Vehicle (UAV), also known as a drone, is an aircraft without a human pilot on board. It is controlled remotely or through pre-programmed instructions. UAVs have a wide range of applications, such as in surveillance, mapping, photography, and delivery. They offer flexibility, cost-effectiveness, and the ability to access areas that may be difficult or dangerous for humans. The development of UAV technology is advancing rapidly, opening up new possibilities in various fields.