The so-called Dufaux triplane[citation needed] was an unnamed experimental aircraft built in Switzerland in 1908. It was constructed by the brothers Armand and Henri Dufaux who had previously experimented with a model helicopter. This new aircraft incorporated a feature far ahead of its time; the concept of a tiltrotor.
This page contains content from the copyrighted Wikipedia article "Dufaux triplane"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.