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US Navy conducts X-47B taxi trials on carrier

(Agencies) Updated: 2012-12-11 14:14
US Navy conducts X-47B taxi trials on carrier

The X-47B Unmanned Combat Air System (UCAS) demonstrator taxies on the flight deck of the aircraft carrier USS Harry S. Truman in the Atlantic Ocean in this Dec 9, 2012 handout photo obtained by Reuters Dec 10, 2012. Harry S. Truman is the first aircraft carrier to host test operations for an unmanned aircraft. [Photo/Agencies]

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