Wings that waggle could cut aircraft emissions by 20 percent

Wings which redirect air to waggle sideways could cut airline fuel bills by 20% according to research funded by the Engineering and Physical Sciences Research Council (EPSRC) and Airbus in the UK.

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<p><a href="http://www.physorg.com/news162131922.html">Wings that waggle could cut aircraft emissions by 20 percent</a></p> <p>Wings which redirect air to waggle sideways could cut airline fuel bills by 20% according to research funded by the Engineering and Physical Sciences Research Council (EPSRC) and Airbus in the UK.</p>