
We already know about Amazon’s concept for airship warehouses to support drone deliveries, but here’s a new twist: Now the Seattle-based retailing giant has received a patent for another airship application, aimed at keeping track of drones as they go about their business.
And there’s yet another twist: That other retailing giant, Walmart, has its own plans for airship warehouses.
Amazon’s concept – known as an airborne monitoring station, or AMS – is described in a patent application that was filed two years ago and published today.