Date: 12/31/1969 Views: 3494
Date: 02/19/2004 Views: 4112
Date: 06/21/2008 Views: 2556
Date: 08/23/2023 Views: 164786
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