Overview
The Lioré et Olivier LeO 40 was a French experimental biplane built by Lioré et Olivier. The two-seat LeO 40 had full span slats fitted to both wings, it was powered by a 95 hp (71 kW) Argus engine in Pusher configuration. Only one was built and the design was abandoned.
Specifications
Figures are compiled from public sources and may be approximate; they can vary by variant and configuration.
Photos
Photo 1: Agence de presse Meurisse. Agence photographique (commanditaire) / Wikimedia Commons · Public domain
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