My plane was vandalized in a hanger and now needs some painting on the one wing. There are some scratches on the one wing from where they set some boxes on and dragged them off. I had a local hobby A/C painter look at it and he feels that a light sanding with 320 or 400 grit, some paint and then clear to fix it.
I was always under the impression that we don't sand aluminium, only strip it, etch, prime then the paint?
Or is sanding acceptable some cases?
Thanks
Tim
I was always under the impression that we don't sand aluminium, only strip it, etch, prime then the paint?
Or is sanding acceptable some cases?
Thanks
Tim