I started tonight by dimpling the spar attach holes in the main ribs with substructure dies, then re-dimpling one end of the spar where the main ribs attach with tank dies. It worked well, but turned out to be superfluous, as the other end fit just fine without re-dimpling the spar.
Not much time tonight so all I got done was clecoing the nose skin to the nose ribs and counterbalance pipe, and riveting the nose ribs to the spar.
Rivets Today: 6 Rivets Total: 6592
Stabilizing the nose section for riveting the nose ribs to the spar.