The Ellis County Press: World's Fastest Helicopter

World's Fastest Helicopter
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Editor on 01/03/2011 17:26:00


LAST MONTH, SIKORSKY TESTED ITS X2 COAXIAL-ROTOR HELICOPTER AND ACHIEVED A 
SPEED OF 260 KNOTS. FOR THOSE OF YOU NOT VERSED IN ANCIENT MARITIME AND AVIATION
 SPEED UNITS, THAT MAKES THIS PARTICULAR HELICOPTER THE FASTEST ON THE PLANET BY
 ABOUT 100 OF SUCH KNOTS.
http://devour.com/video/worlds-fastest-helicopter/