Well, I am finally getting back to the Vireo. Stuff kept getting in the way and today I finally got back to the model bench. Even though my drawing shows a conventional wing, I am going to use a foam wing with a KFm3 airfoil. A complete description is in the attachment. I’ve built two carrier planes with a KFm2 and it works very well.
Construction is simple, the parts are cut from pink 3/8 foam sheathing. There are a number of different foams, I use this one because I have it left over from a project. I use carbon fiber arrow shafts for spars. I pick them up at my local archery range. There are always some broken ones in the trash.