The London Times  October   The oddestlooking of these hermaphrodites is a biplane invented by Henri Coanda which has a body like an Antoinette monoplane The planes are all wood elaborately curved to fit the airstream and supported by stought metal uprights in the centre The machine is unique in being driven by a turbine in an enourmous and cumbrous wooden case  The London Times  November   His Coanda biplane exhibited at the Paris Airshow in  was equipped with a reaction propulsion unit consisting of a hp engine driving a large ducted fan in front of it