Amazon Prime Air would use unmanned flying vehicles for delivering packages . CEO Jeff Bezos says drone deliveries are at least a few years away . Drone expert thinks approval will be easier outside the United States . Comment: What 's not fascinating about a near future in which fleets of whirring sky robots can drop our every impulse buy on our doorstep faster than we can get Chinese delivered ? The FAA hasn't approved drones to fly in US airspace, but they have allowed them to operate over private property and on public land.
Amazon Prime Air would use unmanned flying vehicles for delivering packages . CEO Jeff Bezos says drone deliveries are at least a few years away . Drone expert thinks approval will be easier outside the United States . Comment: The FAA hasn't approved drones to fly in US airspace, but they have allowed them to operate over private property and on public land.