All the items I mentioned above will work well on the F-22. I've used them all on many Freewing foamies. Here we can take a part of the plane to the paint stores and get a latex paint color match mixed in a small jar. It is perfect for painting foamies. The light weight spackle is not the heavy plaster stuff but much lighter and sands easy. Just glue, patch, sand, and paint. I also recommend the water base polyurethane top coat.