4 ms·
Would like to know more about the airfoil, how it was designed. Article just says it is “undocumented”.
by Isamu 4y ago
Would like to know more about the airfoil, how it was designed. Article just says it is “undocumented”.
- JasonFruit 4y agoA lot of ultralights use an airfoil that is pretty informal, as there are fewer ribs, and the fabric billows a bit. I don't know if that's the case here.
- Gravityloss 4y agoMore camber and narrower nose than NACA 4412. Less extreme than S1223. For what it's worth...