Here's what I think is more likely: A small regional airport is taken over by Amazon. They build hangars and warehouses onsite. It's ramped up to land and fly a big turbine-powered mothership every five minutes. The warehouse dispatches packages to stacks of delivery drones like the one pictured in the video. The mothership loads the delivery drones in order. The motherships take off regularly, and then as the mother…
I suspect this will be limited to urban areas, like all of Amazon's premium delivery options. 30 minutes of flight time at 30 mph means you could cover the entire city of Houston (the largest city by area in the U.S.) with about 4 warehouses. I think you're much better off trying to increase the range of your drones than using carriers because your coverage area is quadratic with your drones' range but linear with yo…
How running cost scales with drones' range? If it's also quadratic or worse then there is no reason to increase it.