Frangible

The airfoil certainly works for me! I have been looking for a fairly low speed aircraft with generous amounts of room inside for various FPV and control gear, and the delta is looking perfect for the job. It even has a good size rudder for a long vertical antenna. Nice, very nice. I have not flown it yet, but it is getting close to completion. I've been building a Prandtl wing along with the Verhees, and it is getting towards summer weather around here so I'm looking forward to flying both. I know what you mean about undercarriage, and to tell the truth I substituted a simple skid. I don't trust my abilities to land without breaking stuff so the area that would have housed the retract is going towards a larger battery. And on that subject, I didn't realise that the short kit doesn't include plans. Where did you eventually place the CG?

Hi Max. I'm happily building the kit version of the delta and very much enjoying the experience. I am learning about aerodynamics as I go (hence this low aspect ratio craft) and I notice that you are using the MH 92 airfoil, which as far as I can tell is intended for hang gliders. Obviously it works well, but I'm wondering what led you to choose this particular airfoil?