Davemon 0 #1 April 22, 2009 Since I'm out of contact with the normal reference materials I'm looking for the tensile strength of cotton 8/4 thread. I guess that CRS is setting in. Dave Quote Share this post Link to post Share on other sites
JohnRich 4 #2 April 22, 2009 Answer: 15 lbs. From: Poynter's "Parachute Manual", Page 4.048. Quote Share this post Link to post Share on other sites