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Check out Lockheed Martin's robotic blimp inspector
Lockheed Martin's hybrid airships are as big as a football field, and it's a huge challenge making sure their surfaces are don't have tiny pinholes in them. That's why the company developed a robot called Self-Propelled Instrument for Damage Evaluation and Repair or SPIDER to crawl on the vehicle's surface and conduct autonomous inspections. The aerospace corporation developed SPIDER under its top secret Skunk Works division, which was also responsible for making its helium-filled hybrid blimps. It's composed of two magnetic parts that snap together: one goes outside the blimp's envelope (or its surface, which is made of special balloon fabric) and the other goes inside.
US Air Force enlists super blimp for Blue Devil surveillance initiative
Way back in September 2009, we reported on an omnipotent war blimp from Lockheed Martin, now it looks like a similar dirigible could be hovering 20,000 feet above Afghanistan by this fall. (It's not clear whether or not the two blimps are one and the same, but Lockheed's craft was slated for an Afghan debut in 2011.) As part of the $211 million Blue Devil initiative, the US Air Force plans to pack the bloated beast -- which sports seven times the carrying capacity of the Goodyear blimp -- with up to a dozen interchangeable sensors and a supercomputer for processing data. It will then hover for stints as long as a week, collecting, assessing, and relaying important surveillance data to ground troops in a matter of seconds. It's a tall order, but Air Force officials hope that an on-board wide-area airborne surveillance system (WAAS), which uses 96 cameras to generate nearly 275TB of data every hour, and a supercomputer hosting the equivalent of 2,000 single-core servers will fit the bill. The aircraft isn't complete quite yet, but barring unforeseen obstacles, like a run-in with a giant needle, it should be up in the air starting October 15th. For more on Blue Devil check out our links below.
US looking to deploy long-endurance hybrid airship over Afghanistan
We may see more airship proposals than actual airships 'round these parts, but it looks like this massive dirigible from Lockheed Martin will indeed be taking flight sooner rather than later, and could see action in Afghanistan by mid-2011. Dubbed the LEMV (or Long Endurance Multi-intelligence Vehicle), the airship is apparently "optionally manned," and can stay aloft at 20,000 feet for up to 21 days at a time, while also carrying a payload of up to 2,500 pounds. That relatively fast deployment is aided in part by the fact that the airship is basically a larger version of Lockheed's P-791 (twice as big, in fact), which has already flown six times and, as you can see in the video after the break, is pretty massive in its own right.[Via The Register]
