This can get interesting I have one that has a 57" wing span that calls for a 60 to 90 2st engine. The bottom wing had mods to make the plane scale, both wings the same. Glass fuse and foam wings. I have it assembled and painted with 3D AC paint. Does any one know what it may be worth, I want to get rid of it.
And I built this on the plans the plans call for 60" wing span
Larry K