Riveted VS front spar to skin using 3x rivet gun with mushroom head and tungsten bucking bar for the inner spar and ribs. Used Numatx squeezer on most edge pieces and hand squeezer where the Numatx wouldn't fit.
Riveted VS rear spar to skin with numatx squeezer and hand squeezer being careful not to rivet 6 holes on root on each side.
