Date: 04/30/2005 Views: 3608
Date: 06/12/2009 Views: 4812
Date: 03/21/2007 Views: 5835
Date: 08/23/2023 Views: 725603
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