Famed U-2 Spy Plane Takes on a New Surveillance Mission. USAF is investing more than $50 million to keep one of its oldest types of airplanes flying indefinitely. (scientificamerican.com)
submitted 4.9 years ago by CluelessInTheDark
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clamhurt_legbeard 4.9 years ago
Cool article!
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clamhurt_legbeard ago
Cool article!