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
LWS (aircraft manufacturer) LWS (aircraft manufacturer) LWS - Lubelska Wytwórnia Samolotów ("Lublin Aircraft Factory") was the Polish aerospace manufacturer, located in Lublin, created in 1936 of Plage i Laśkiewicz works and producing aircraft between 1936 and 1939. The LWS was created of a nationalized Plage i Laśkiewicz works, the first Polish aircraft manufacturer. Due to plans of the Polish aviation authorities, headed by Ludomił Rayski, to gather all aviation industry in state hands, Plage & Laśkiewicz works were forced to go bankrupt in late 1935. Then, they were nationalized under the name LWS in February 1936. Formally, it was owned by the PWS