Simplex,
1906 red dot was Santos Dumont that flew with his plane in Paris. It was a public flight with press and air club members present.
SANTOS DUMONT e o 14 BIS - YouTube
btw, 14 Bis Replica flew wonderfully on the 100th flight celebration.
http://youtu.be/QBKvTCirI94
All the best,
Sydy