As small poll on right side of page show, most of this page visitors like to see more videos and building tips, so i will try to post at least two videos each month, also some cool building tips and advices are coming up. I found some video material from 3D college indoor event in Aalst (Belgium) that was never shown, so here you go one more fun video. This time it is not crazy 3D ore 4D tricks, just simply aerobatic with Benoit Dierickx pattern plane Aito. Aito is big F3P class biplane, that fly very stable and smooth. Even with pretty big rtf weight (~185g) plane fly very light and stable, Aito is made by well known company Donuts models.