Date: 12/31/1969 Views: 3143
Date: 12/31/1969 Views: 3856
Date: 10/14/2010 Views: 6750
Date: 08/23/2023 Views: 698193
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