Date: 04/04/2005 Views: 6394
Date: 05/15/2008 Views: 5222
Date: 07/29/2007 Views: 6927
Date: 08/23/2023 Views: 784441
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