The nose ribs were pretty straight forward. The only problem, due to the fact that some wings had 4 nose ribs inboard of the fuel tank and some only have 3 as in my case, was I had to swap places of the flanges of 1st Nose rib because the spar bolts would have been too close to the radius of the flange. The now inboard flange had to be replaced with a flange with a wider web in order to reach the next closet bolt. I made this flange out of .050" aircraft grade aluminum. Probably a little overkill!
Nose rib #1
Nose Rib #2
Bottom spar angle and spar doubler, between nose ribs 1 & 2.
