Still busy with that major overhaul to my KR2. After a long and tedious struggle, I got all the WAFs out. For that, I had to remove the ribs, and I now have remake them. Luckily, my wing skins are pre-molded, so no skin foam in the way! The holes are pretty clean, so it should be as simple as preparing some ribs, and sliding them in place.
Questions: - I intend to use 40mm (1.57") extruded polystyrene foam, with big lightening holes, plus a layer of 1 mm plywood (0.04"). How does that sound? - What should I use to glue the plywood to the foam? (I have been told about some glue that they use in the construction business, any idea what that would be?) - What should I use to glue the foam to the skin? Epoxy plus microballoons? (And for all of you who are frustrated to feel that they are not going forward fast enough, just think of me, who is slowly but surely disassembling a KR that was in perfect FLYING condition! ;-) Serge Vidal KR2 "Kilimanjaro Cloud" Paris, France
