The Long Endurance Multi-Intelligence Vehicle (LEMV), as it's called, will be 250 feet long, autonomous, and able to float at up to 20,000 feet for an impressive three weeks at a time. As for its surveillance capabilities, a 40-foot-long stretch behind the cockpit will house a selection of spy gear, including a motion sensor and radar.
While the LEMV has yet to be built -- the contract itself won't be awarded until October 1 -- you can get a pretty good idea of the colossal scope of this airship via the below video of Lockheed Martin's P-791, which provided the inspiration for the LEMV. As you watch, keep in mind that the P-791 in the video is only 125 feet long, half the length planned for the LEMV!
[Via AviationWeek.com]
Its almost retro of the US to turn to blimp construction considering they have much more sophisticated craft. But I guess for long term aerial surveillance, this would be the answer. You think though that a blimp would be a very large target to hit, so I wonder what kind of defensive mechanisms it would carry?
Now it may just be me, but a blimp the size of a runway doesn't make for the best spy in terms of avoiding detection, even at 20,000 feet.
Now it may just be me, but a blimp the size of a runway doesn't make for the best spy in terms of avoiding detection, even at 20,000 feet.