A Classic airplane, born with looks from the Demoiselle. The Demoichelle was born 2007 and is a beautiful ultralight with foldable wings. The wings have differential wing rotation (+2Â°, -4Â°) instead of normal ailerons.
The wing design is single spar, using 50x100mm aluminum extrusion , wooden reinforced Styrodur rib, composite leading and trailing edge, and DIATEX 1000 covering.
Editors note: This aircraft is also tested with an electric motor. To view the flight of the electric ultralight, have a look at the video at the bottom.