A UAV, or Unmanned Aerial Vehicle, is a type of aircraft that operates without a human pilot on board. These vehicles can be controlled remotely or fly autonomously using pre-programmed flight plans. UAVs are commonly used in various fields, including military operations, surveillance, and aerial photography, making them versatile tools for gathering information from the sky. In recent years, UAVs have gained popularity in the commercial sector as well, with applications in delivery services, agriculture, and disaster management. Their ability to access hard-to-reach areas and gather data quickly has revolutionized many industries, showcasing the potential of this innovative technology.