The pack mule of the 21st century could well be a robot. Don't be surprised to see it in flight.
Boeing on Monday said that its autonomous, unmanned A160T Hummingbird made quick work of a resupply test last week at the U.S. Army's Dugway Proving Ground in Utah. During the demonstration, the cargo copter carried out seven test flights.
Two of those flights were round trips spanning 150 nautical miles, with the Hummingbird toting 1,250-pound sling loads in a simulated mission between forward operating bases. The aircraft completed the mission in less than the required 6 … Read more