Hello! I'm looking for some advice on rib corrosion, and I'm wondering if there is a good and fast way of getting rid of it? When I uncovered my wings every rib was covered, mainly on the lower side of the rib and by just taking scotch brite to it ,it looked like I would be doing this for a...
does anyone have any info regarding the replacement of wooden spars with metal spars on the Aeronca champ? I would like to know all positive and negative info regarding the replacement. Thanks...