I am building the CG Anniversary Cub Kit, and when I went to join the wings, I found that the spacing is not large enough to allow the front of the cabin to slide up. Can I separate the wing halves by a quarter inch before joining or what should I do?

I would appreciate any help!

Thanks,

MDK

Not unless you fill the gap with solid balsa.

Dr.1

Another option would be to widen the front of the wing to fit the fuselage. This can be simply don’t by just cutting and moving rib part that is in front of the spar.