What term describes waypoints that are linked together in unmanned aircraft navigation?

The term that describes waypoints that are linked together in unmanned aircraft navigation is "Route." In aviation, a route represents a planned path of travel consisting of waypoints that the aircraft will follow. Each waypoint serves as a navigational reference point, guiding the unmanned aircraft along its intended course, facilitating navigation, and allowing for programmed flight paths. Routes are crucial for ensuring that the aircraft operates efficiently and safely, particularly in controlled airspace.

Pathway, track, and waypoint series may involve concepts related to navigation, but they do not specifically define the connected nature of waypoints in the context of establishing a route for unmanned aircraft. "Pathway" can imply a general method of movement but lacks the specificity of linked waypoints. "Track" is often used to refer to the actual path that the aircraft follows over the ground but does not inherently imply a structured sequence of navigation points in planning. "Waypoint series" suggests a collection of waypoints, but it does not encapsulate the organized connectivity and purpose that "route" provides in the navigational landscape of unmanned aviation.