In article ,
(Wright1902Glider) wrote:

And I would seriously argue the originality of the control system imparted by
any of the aero club machines, pre or post Ft. Myer. By 1908, the Wright
wing-warping system was common knowledge.

The AEA machines didn't use wing warping. Santos-Dumont independently
achieved controlled powered heavier-than-air flight in France without
wing-warping.

--
Paul Baechler