Tag Archives: UnmannedAerialVehicle

Lockheed Martin Stalker drone stays airborne 48 hours using laser power, all-seeing eye gets literal (video)

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Lockheed Martin Stalker drone stays airborne 48plus hours through laser power, allseeing eye gets a bit more literal video

Aerial drone designers have been pushing hard to get devices that can stay airborne for days. After all, what's the point of having an observer that routinely lets its guard down? Lockheed Martin must have this question forever etched in its collective mind, as it just completed tests of a modified Stalker drone that was continually charged by laser power beamed from a ground-based source. The LaserMotive-built test was admittedly conducted in a wind tunnel, not a wind-swept battlefield, but it kept the drone aloft for more than 48 hours and was so efficient that it might even have gone indefinitely, if it weren't for staff intentionally bringing the trial to a halt. The true test is coming next, when Lockheed Martin and LaserMotive fly the drone on laser power outdoors. Should the Stalker sail the friendly skies for long enough, it could help usher in an era of UAVs that can spot intruders at all hours -- a little too close to the aircraft's name for comfort, perhaps, but potentially vital for Special Operations troops that might not have to put themselves in danger. You can check the underpinnings of both the laser power system and the Stalker in videos after the break.

Continue reading Lockheed Martin Stalker drone stays airborne 48 hours using laser power, all-seeing eye gets literal (video)

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Lockheed Martin Stalker drone stays airborne 48 hours using laser power, all-seeing eye gets literal (video) originally appeared on Engadget on Mon, 16 Jul 2012 02:02:00 EDT. Please see our terms for use of feeds.

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BAE Systems speaks about unmanned ASTRAEA: no reason it can’t stay in air ‘for weeks’

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BAE Systems ASTRAEA

BAE Systems' ASTRAEA isn't a new concept -- the company's been playing up its unmanned potential for quite some time now -- but it's all seeming entirely less pie-in-the-sky now that the Farnborough Airshow has kicked off. Typically, UAVs are thought to be smaller, drone-type apparatuses; these things are typically used in military exercises where remote gunfire or reconnaissance is required. Clearly, it's about time someone asked the obvious: "Why?" Lambert Dopping-Hepenstal, Engineering Director Systems and Strategy, Military Air and Information at BAE and ASTRAEA Program Director recently spoke at the aforesaid event, noting that this particular aircraft could "open up a new market." He continued: "Current search and rescue aircraft are limited by human endurance, however with a UAV there's no reason why they can't stay up for weeks." Sadly, he also affirmed that there aren't any plans to ship actual humans up in the air without a pilot onboard, but if you're rich and mettlesome enough to pull it off yourself... well, be sure to send us the video. Also, Godspeed.

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BAE Systems speaks about unmanned ASTRAEA: no reason it can't stay in air 'for weeks' originally appeared on Engadget on Sat, 14 Jul 2012 01:14:00 EDT. Please see our terms for use of feeds.

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US Army breaking up with A160 Hummingbird drone-copter, says it’s too high maintenance

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US Army breaking up with A160 Hummingbird drone-copter, says it's too high maintenance

It's not me, it's you. The US Army's dalliance with Boeing's A160 Hummingbird drone got one step closer to Splitsville after the military branch issued a stop-work order for the project. Initially scheduled to see action in Afghanistan starting this July, the chopper-drone turned plenty of heads thanks to a DARPA-developed Argus-IS imaging system with a 1.8-gigapixel camera capable of spying on ground targets from 20,000 feet. The honeymoon period between the Army and the A160 is apparently over, however, thanks to a host of issues. These included wiring problems as well as excessive vibration that caused an A160 to crash earlier this year due to a transmission mount failure. The problems not only increased risk and caused delays, but also led program costs to helicopter out of control -- a big no-no given Uncle Sam's recent belt-tightening. In the meantime, the Army is reportedly checking out the K-MAX, though it's important to note that this unmanned chopper specializes in cargo and doesn't have the A160's eyes.

US Army breaking up with A160 Hummingbird drone-copter, says it's too high maintenance originally appeared on Engadget on Tue, 26 Jun 2012 07:56:00 EDT. Please see our terms for use of feeds.

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US military looking to create a ‘universal remote’ for drone fleets

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US Military looking to create a 'universal remote' for drone fleets

When you've got as many different drone models as the US military, it can be hard to manage things. That's why a group inside the Pentagon is looking to help cut down on unmanned aerial fragmentation, attempting to develop a way to manage all of the different models with a universal drone controller. It's something the military has tried and failed to accomplish in the past, but this time it's taking a more smartphone-esque approach to the matter, according to Wired. The key would be to create an underlying software architecture that allows pilots to control fleets of unmanned vehicles. On top of that would be specific applications that are "down-loaded to suit individual user taste and productivity," a Pentagon official told the site. The approach would make it possible to control different models with differing functionality as a connected fleet.

US military looking to create a 'universal remote' for drone fleets originally appeared on Engadget on Mon, 18 Jun 2012 21:16:00 EDT. Please see our terms for use of feeds.

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Northrop Grumman Unveils US Navy’s MQ-4C BAMS Triton unmanned aircraft

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Northrop Grumman Unveils US Navy's MQ4C BAMS Triton unmanned aircraft

If Broad Area Maritime Surveillance, or war gadgets are your bag, then things just got real. Northrop Grumman has just unveiled the MQ-4C BAMS Triton, the latest addition to the US Navy's Maritime Patrol and Reconnaissance Force. The spy plane was more than four years in development, has a wingspan of 130.9 feet, and is able to cover more than 2.7 million square miles in a single mission. As you will have been unable to avoid noticing, the unmanned aircraft definitely inherited some of the RQ-4 Global Hawk's dome-like DNA, and will edge towards active service after completing functional requirement reviews and system development and demonstration flights. Want to bone-up on the full spec? Hit the more coverage link for the numbers. In the meantime, we're wondering if they might extend the research.

Northrop Grumman Unveils US Navy's MQ-4C BAMS Triton unmanned aircraft originally appeared on Engadget on Sat, 16 Jun 2012 17:24:00 EDT. Please see our terms for use of feeds.

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Solair Altius unmanned aerial vehicle, eyes-on (video)

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It could just be us, but we tend to dwell on some fairly negative connotations when we hear the phrase "unmanned aerial vehicle" -- after all, the lion's share of media attention devoted to devices in that category tend to focus on military applications. Not surprisingly, the creators of the Solair Altius being strung from the rafters of the Artistan's Asylum hackerspace in Somerville, Massachusetts has far more peaceful intentions when they developed the plane.

Gallery: Solair hands-on

Solair Altius unmanned aerial vehicle, eyes-on

Continue reading Solair Altius unmanned aerial vehicle, eyes-on (video)

Solair Altius unmanned aerial vehicle, eyes-on (video) originally appeared on Engadget on Thu, 14 Jun 2012 17:32:00 EDT. Please see our terms for use of feeds.

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Boeing Phantom Eye takes first flight towards unmanned marathon espionage (video)

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Boeing Phantom Eye takes first flight towards unmanned marathon espionage

Boeing could've aimed a little higher for the Phantom Eye's first successful test flight. And by that, we mean the addition of one Billy Zane in a form-fitting purple leotard fending off baddies as the plane taxied the runway. None of that happened because, well, the aerospace brainiacs behind this unmanned bulbous beauty tend to err on the side of sense, not showy drama. Tant pis. Missed opportunity for ostentatious absurdity aside, the engineering outfit did manage to log in a near-perfect round trip for the hydrogen-powered spycraft, reaching an altitude of 4,080-ft after its early morning take off from Edwards Air Force Base on the first of the month. The still in-development vessel's return to terra firma wasn't without hiccups, as it did sustain minor damage to its landing gear. With further refinements, though, engineers hope to push the autonomous plane even further, prolonging the duration of the flight to an eventual four days and doing so without the need for refueling (or tending to humans). It's an obvious leap forward for cloak-and-dagger government interests, but really, it's all about the recovery of magic skulls. Right? Right. Check out the video after the break.

Continue reading Boeing Phantom Eye takes first flight towards unmanned marathon espionage (video)

Boeing Phantom Eye takes first flight towards unmanned marathon espionage (video) originally appeared on Engadget on Tue, 05 Jun 2012 19:12:00 EDT. Please see our terms for use of feeds.

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US Navy Fire Scouts will automatically spot pirates, give 30 seconds to comply

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US Navy Fire Scouts will automatically spot pirates, give 30 seconds to comply
War. What is it good for? Well, if new use of technology by the US Navy has anything to do with it, finding Pirates for a start. By upgrading its existing Fire Scouts with new 3D laser imaging tech, it's hoped that the drones will be able to recognize the small ships used by these unscrupulous seafarers. The system, known as LIDAR (Light Detection And Ranging, also known as LADAR) uses millions of laser pulses reflected off an object to create the three-dimensional image, which could then referenced against known pirate ships from a database. Ultimately, human operators will make the final call, to avoid any ED-209 style mis-understandings. That said, if you're taking the dingy out past the Californian breakwaters this summer, you might want to keep the stars and stripes in clear view, as that's where the Navy will be running its initial trials.

US Navy Fire Scouts will automatically spot pirates, give 30 seconds to comply originally appeared on Engadget on Sun, 08 Apr 2012 09:24:00 EDT. Please see our terms for use of feeds.

Permalink Live Science  |  sourceInnovation News Daily  | Email this | Comments