SailNet Community - View Single Post - Advice Needed - New Rigging
View Single Post
post #13 of Old 11-18-2009
I don't discuss my member
zz4gta's Avatar
Join Date: Aug 2007
Location: Chesapeake Bay
Posts: 2,557
Thanks: 0
Thanked 33 Times in 33 Posts
Rep Power: 10
Originally Posted by RainDog View Post
Not sure I believe that. I have sailed in winds well over 30 knots and not noticed significant stretch on my halyard. Based on empirical evidence, I do not think strong winds put a large load on the halyard on my boat.
This is too easy...
Wind Load Calculator

Just b/c you don't notice it, doesn't mean it isn't happening. W/ a mainsail area of 257 sf (not that large for a 34' boat) you're seeing a load of 443 lbs on your sail in 20 knots. And you believe that the halyard doesn't see a great deal of that? Halyards have some of the highest loads of all running rigging on a boat. And they're probably the one line you don't want to stretch.

Merit 25 # 764 "Audrey"
zz4gta is offline  
Quote Share with Facebook
For the best viewing experience please update your browser to Google Chrome