These automated vehicles would be complimented on the ground by a vast network of strategically positioned hubs, enabling drones to recharge their batteries every few miles before continuing to the next station (where the recharging process is repeated) or final destination.

Control of the drones and the assignment of packages for delivery would eventually be handled by an automated operating system. Orders or requests could then be placed and paid for by cell phone.

The potential applications, Raptopoulos explained, include delivery of medicines to disconnected areas, enabling farmers to supply products directly to customers and providing vital materials to areas cut off by natural disasters.