hummingbird

Hummingbird robo-drone gets 1.8-gigapixel camera

Starting in the spring, the Hummingbird will be on sentry duty in Afghanistan.

The U.S. Army is getting ready to deploy a trio of prototype A160 Hummingbird drones as it evaluates the aircraft for a more full-fledged development program. One key characteristic that sets these unmanned air vehicles apart from others, such as the Predator, already more famously serving in the war zone is that the Hummingbirds are rotorcraft--that is, they fly like helicopters rather than planes.

The Hummingbirds will be equipped with DARPA's Argus-IS sensor system, which features a 1.8-gigapixel color camera--gear that the Army a … Read more

Boeing's robo-copter flexes its muscle

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

Hummingbird bot could track crooks, explore Mars

Researchers at Japan's Chiba University are developing a hummingbird-style flying robot that could be used to find people trapped in collapsed buildings, search for criminals, or even explore other planets.

Engineering professor Hiroshi Liu said the micro air vehicle, or MAV, is equipped with a mini motor that allows it to flap its wings up to 30 times per second--roughly in the same range as a hummingbird.

The remote-controlled ornithopter is nearly 4 inches long and weighs about 0.09 ounces. Its rechargeable battery allows for six minutes of flying time, according to the Yomiuri Shimbun newspaper.

It has … Read more

Boeing's Hummingbird UAV hums along

A disparate pair of aviation R&D projects at Boeing have hit milestones recently.

The A160T Hummingbird, a helicopter-style unmanned aerial vehicle, last week flew for 18.7 hours without refueling, an accomplishment that Boeing described Wednesday as an "unofficial world endurance record" for UAVs between 500 and 2,500 kilograms (about 1,100 to 5,500 pounds)--a record that's pending certification by a key aeronautical sanctioning body.

But the record books aside, the flight also helps to show the Hummingbird's mettle as a potential aircraft for military use. During the flight, the turbine-powered … Read more

Boeing upgrades cowboy-copter for special ops

If you see this bird hovering outside your window, you may be in trouble.

The Boeing A160T Hummingbird, the latest in unmanned chopper stealth and endurance, is under serious consideration by the U.S. Special Operations Command. Possible missions would include direct action, precision resupply and hairy extractions from behind enemy lines.

Remote-controlled helicopters are nothing new, as Boeing is quick to point out. This one is based on an old Robinson R22, which is still used as a trainer and to round up cattle. The main feature that makes the A160T unique is that it uses a rigid rotor … Read more