UPS has over 100,000 cars, vans, tractors, and motorcycles in its delivery fleet, and over 500 jets owned or chartered. That’s a massive fleet by any metric, and one with a tremendous amount of reach for the delivery giant. Yet it’s a fleet with one major limitation: the jets need large runways to land, and the automobiles are all limited by land. This is fine for people on the mainland, but what if UPS wants to deliver something to a small island, one without the space for a runway or ferry? Drones. Drones are the obvious answer.