Remote Piloted Aircraft (RPA), also known as drones, are aircraft that are controlled from a distance by a human operator. They can be used for various purposes, including surveillance, photography, and delivery services. RPAs come in different sizes and designs, ranging from small quadcopters to larger fixed-wing models. These aircraft are equipped with cameras and sensors, allowing them to gather data and perform tasks without a pilot on board. RPAs are increasingly used in industries such as agriculture, construction, and emergency services, providing valuable information and enhancing operational efficiency.