SailNet Community - View Single Post - reefing lines
Thread: reefing lines
View Single Post
Old 02-12-2011
svHyLyte's Avatar
svHyLyte svHyLyte is offline
Old as Dirt!
Join Date: Nov 2008
Location: Tampa Bay Area
Posts: 2,711
Thanks: 12
Thanked 104 Times in 99 Posts
Rep Power: 6
svHyLyte is on a distinguished road
Originally Posted by sailingdog View Post
This doesn't really help much, since the exit slot is angled and the blocks would not line up fair with the line inside the boom, chafing the line, though probably to a lesser degree. Installing a spar slot exit plate would probably help a lot, since it would be less abrasive than the aluminum spar itself.
Passing the reefing line through the center of the two sheaves would eliminate chafe at the exit slot from the boom. The aft box-sheave keeps the line fair within the boom. (The line doesn't care whether the block is vertical or horizontal or anything in between.) The forward box-sheave provides a low friction lead to the turning block on the luff. That, coupled with the Goiot cringles you described would pretty much eliminate friction/chafe at the boom end.

"It is not so much for its beauty that the sea makes a claim upon men's hearts, as for that subtle something, that quality of air, that emanation from the waves, that so wonderfully renews a weary spirit."

Last edited by svHyLyte; 02-12-2011 at 09:05 AM.
Reply With Quote Share with Facebook