The Lioré et Olivier LeO 41 was a French experimental biplane built by Lioré et Olivier. The LeO 41 has been described as a "strange design" with long control surfaces fitted to struts behind each wing, it was powered by a 95 hp (71 kW) Renault 4Pb engine. Only one was built and the design was abandoned. General characteristics
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Lioré et Olivier LeO 41 Wikipedia(Text) CC BY-SA