That's what I'm talking about. Built in 1907, Demoiselle was Santos Dumont's best airplane. It's considered the first ultralight airplane (it weights just 56 kg!). By creating Demoiselle, Santos Dumont planned to make aviation popular by that time. Around 40 units of it were built in different places. This replica was built in Brazil and has a 2 oposite cillinder, 30HP, Volkswagen engine. Beautiful model.