Brief Description: Match Drill Leading Edge Ribs to Spar
I used a 12" #30 drill bit to drill the leading edge ribs to the front spar. I am still thinking about how I am actually going to rivet these ribs to the spar. Access is very limited. I sent an email to Van's and they indicated that there should be plenty of room to shoot/buck these rivets but LP4-3 blind rivets are acceptable. I think I will be using BSPQ 4 structural rivets instead.
