X-47B makes debut flight - Politics Forum.org | PoFo

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#13623802
In what may be a Kitty Hawk moment for an unmanned aircraft, an experimental drone made a 29-minute flight late Friday, lacking not only an onboard pilot, but one on the ground, flying the vehicle remotely.

“Such events are history in the making,” said Janis Pamiljans, vice president and program manager for the X-47B program at Northrop Grumman Aerospace Systems, which built the plane for the U.S. Navy. “We surpassed what we wanted to achieve with the flight.”

The bat-winged, tail-less X-47B, one of two demonstrators built by Northrop Grumman, flew as high as 5,000 feet during its debut and touched down right on target.

“The team is still analyzing the data, but I will tell you the air vehicle performance was rock solid. It did exactly what was expected. The flight path was as planned, and preliminary feedback from the engineers was that it matched the model aerodynamics performance and guidance and control very well. That is a testament to the teams’ hard work over the last few years and their expertise in this realm,” program manager Jaime Engdahl told reporters during a call-in conference for the press.

The X-47B’s flawless flight and landing back at Edwards Air Force Base in California’s Mojave Desert demonstrated the accuracy of computer models being developed to design software for fully automated, unmanned aircraft. The trial run bolstered confidence that follow-on test flights of the X-47B aboard an aircraft carrier will be equally successful, program managers said.

Flight rates are expected to be as high as once per week from Edwards Air Force Base as the plane’s capabilities are expanded. Air Vehicle 1, or AV-1, which flew Friday, will then be transferred to the Naval Air Station Patuxent River, Md., and eventually loaded onto an aircraft carrier for additional testing

Sistership AV-2 is due to be transferred to Edwards AFB next month for taxi tests and engine runs, and is expected to make its first flight this summer.

X47b landing

The X-47B will be the first unmanned jet aircraft to take off and land aboard an aircraft carrier. With a 62-foot wingspan and length of 38 feet, the X-47B is about 87 percent the size of the F/A-18C aircraft currently operating aboard Navy aircraft carriers.

“It’s the manned-to-unmanned operation on the carrier that the big paradigm shift,” Engdahl said.

Now a captain in the U.S. Navy, Engdahl says his inspiration for joining the service came in part from the Vietnam-era pilots who said that landing on the carriers was the most difficult part of their missions.

“First flight of a Navy unmanned X-plane -- that’s a huge deal, but it’s just one of the many firsts to come out of this program,” Engdahl said.

http://news.discovery.com/tech/smart-dr ... light.html

[youtube]fKv7fLtsy30[/youtube]

Just increase it's decision making capabilities, connect it up to that european robot internet and 'it' can finally begin.
User avatar
By Typhoon
#13624105
Nice clip and an interesting development for UAV's as they continue the transition from a flying camera with missiles strapped on to a true combat aircraft (even if perhaps limited to the strike role).

Getting tired of empty press statements from the manufacturers though, what does “We surpassed what we wanted to achieve with the flight.” even mean really, were they not expecting it to come back down in one piece or somthing?
By Rilzik
#13624871
This stuff is really meaningless.

With the number of predator crashes, I wouldn't feel comfortable flying a stealth UAV outside of 'Oh, shit' confrontations. These things will never take over until they have some decent AI and can operate at least semi independently.

I don't think this plane or anything like it will go into production, they need another few generations.

I think MB's X-37 is much more relevant and important news.
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By Thunderhawk
#13624884
Is there a DARPA self guided aircraft challenge? Would be nice to see the big wigs humiliated, again, by the innovative and undermine the established inefficient pecking order.
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By MB.
#13624890
There are a number of DARPA autonomous aircraft programs. You should check the DARPA budget review to learn about them all!
User avatar
By Typhoon
#13627979
There are a number of DARPA autonomous aircraft programs.

Colleague had a go at one of these for replacing machinery and electronics in the aircraft with biological systems, they tried to I believe incorporate a luciferase based system but ran into trouble when it came to stopping reactions. They would start the reaction it would run and then that would be that...back to the drawing board!
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