The Ecotricity 'Greenbird', driven by British engineer, Richard Jenkins has smashed the world land speed record for wind powered vehicles

© www.greenbird.co.uk Record Breaking Greenbird at the Science Museum
Four months after it broke the world land speed record, the Greenbird is coming home. The carbon fibre vehicle - part aeroplane, part sailboat, part Formula One car - hit speeds of over 125 mph using just the power of the wind.