Date: 12/31/1969 Views: 4392
Date: 05/19/2007 Views: 4032
Date: 10/11/2009 Views: 2797
Date: 08/23/2023 Views: 160831
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