In The News Posted November 20, 2018 Share Posted November 20, 2018 Helicopters are ideal for lots of useful tasks, but speed over the ground has never been their strong suit, with a world speed record of only about 220 knots. That could change if a new Russian design in development lives up to its promise — an official at a technical conference last month revealed plans for a twin-engine, two-rotor design that could go as fast as 378 knots. View the full article Link to comment Share on other sites More sharing options...
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