Supermarine Aircraft Spitfire Aircraft company and produce all-Australian homebuild aircraft kits. In the event, the constant-speed, four-blade propeller would be obtained from a specialist firm in New Zealand. Supermarine Aircraft is not related to the original British Supermarine company, although the owners of the Supermarine marque have given their permission for the name to be used. The first production model was named the Spitfire Mk25 and was a 75% scale replica of the original Supermarine Spitfire design. The stressed skin structure consists of 2024 aluminium alloy skins, formers and longerons with some fibre-glass mouldings for parts such as fairings and air scoops. The
Raymond Saulnier (aircraft manufacturer) Raymond Saulnier (aircraft manufacturer) Raymond Victor Gabriel Jules Saulnier (Paris 27 September 1881 – Chécy 4 March 1964) was a French aeronautical engineer. He was a graduate of the École Centrale Paris, and first collaborated with Louis Blériot on the Blériot XI used for the Channel crossing. In 1911, he founded the Morane-Saulnier company with the Morane brothers, where he designed many aircraft and for which he filed numerous patents. He also designed the aircraft in which Roland Garros made the first crossing of the Mediterranean on 23 September 1913. He was chief editor of an aviation periodical, and wrote