An unmanned or uncrewedaerial vehicle, i.e. a drone, is an aircraft without a human pilot on board. It is controlled by a human operator with a controller or autonomously by on-board computers. They were originally used for military missions that were too dangerous for humans. While drones mostly originated for military applications, many more applicaitons were quickly found for their use including aerial photography, order delivery, agriculture, police control, science, but most importantly - an adventure from a bird's eye view.