The 1908 Orthoptère of Spiridon Tsapenko [Спиридон Цапенко] and Joseph Michel Ambroise Farcot. The two photos taken by Branger on July 21, 1908 show a small scale version built as a pre-study for a full-size higher powered machine. This trial version had a 12 hp Farcot engine of 20 kg in weight, bringing the total weight of the machine to 150 kg.
All Aero 