Date: 12/31/1969 Views: 3773
Date: 12/31/1969 Views: 3206
Date: 06/29/2008 Views: 2947
Date: 08/23/2023 Views: 160089
When we ran conduit, we laid up two 3" BID patches on each side of rib before making 1" conduit hole. Except near wingtip, holes are in center of ribs, (less stress compared to top or bottom). Y9-06-04