Drone delivery gives the cluster a direct route for items light enough to fly. The choice between air and Magway is made at the beginning of the request, based on the item itself. Heavy freight remains on the Magway, while a small package can travel directly from a service point to a prepared landing pad.
This keeps each transport layer focused on the work it handles best. A clinic can receive medicine without waiting for a freight movement that would be larger than the delivery requires. A workshop can receive one missing component through the same air service. The drone does not complete a Magway journey by default. It provides a separate route when the size and weight of the item make direct flight more sensible.
The Hub operates the fleet for the whole cluster because every flight enters shared airspace. Each Grid receives access through one public service, and responsibility remains attached to the delivery from approval through handover.