In October, NASA conducted the first test flights of its newly acquired Northrop Grumman RQ-4 Global Hawk, a jet-powered drone that can fly at altitudes up to 65,000 feet (where it can avoid the rough weather of polar regions) for more than 31 hours at a time. It can literally fly to the other end of the earth on a single tank of fuel.
Many companies are developing drones: Boeing, Lockheed Martin, The Naval Research laboratory, Aurora Flight Sciences, to name a few. There is nothing greater than U.S. ingenuity.
Part 2
Ready in 2018
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