Alpla-Werke Alwin Lehner GmbH & Co KG Alpla, otherwise Alpla-Werke Alwin Lehner GmbH & Co KG is an Austrian plastics manufacturer specialising in blow-moulded bottles and caps. It is the…
DIAMOND AIRCRAFT INDUSTRIES GmbH Company formed 1981 in Friesach, Carinthia, southern Austria, as Hoffman Flugzeugbau GmbH; re-formed after August 1984 bankruptcy as Hoffman Aircraft Ltd, subsidiary of Simmering-Graz-Pauker AG; relocated…
HB FLUGTECHNIK GmbH Company name indicates Heino Brditschka, designer of motor gliders, including the HB 23 and HB 202. Both had the unconventional mid-fuselage propeller, to which HB Flugtechnik has…