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It's been a few ticks since we've seen Boeing send an atypical aircraft into the friendly skies, but the firm's latest helicopter has successfully completed a 12-minute test flight without so much as a pilot on board. The A160T Hummingbird unmanned rotorcraft is a turbine-powered \"warfighter\" that

7 years ago 0 Comments
June 20, 2007 at 2:12PM