Retailer wants special airspace for its drones
00:40The online retailing giant Amazon wants airspace between 200 and 400 feet from the ground to be reserved for drones that can make deliveries, it revealed this week at a NASA convention.
The online retailing giant Amazon wants airspace between 200 and 400 feet from the ground to be reserved for drones that can make deliveries, it revealed this week at a NASA convention.