Date: 07/09/2006 Views: 3675
Date: 09/26/2009 Views: 4137
Date: 11/20/2009 Views: 3833
Date: 08/23/2023 Views: 693513
12 more plies, (3 at a time), were laid up on the top side. That's an 18 ply layup! 1 BID is about the same thickness as 3 plies of thin model aeroplane cloth. Y10-09-30