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11th November 2008, 16:26
Researchers at Carnegie Mellon University in Pittsburgh have equipped an unmanned rotorcraft with the ability to fly at low altitudes, navigate tight spaces and avoid...
Read more... (http://www.aviationtoday.com/rw/military/observation/27616.html)
Read more... (http://www.aviationtoday.com/rw/military/observation/27616.html)