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Lockheed Is Still Trying to Get Its Lighter-Than-Air Craft to Take Off
Lockheed Martin is trying to break the dry spell on commercial hybrid airships by moving away from military customers.
The Best Defense Against Cruise Missiles Might Be This Giant Surveillance Blimp
A huge "lighter than air" craft may be able to combine the advantages of satellites and airplanes. The technology of tomorrow is enticingly close, but not quite here yet.
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