Camber spar

Post Reply
User avatar
mike cunningham
Posts: 411
Joined: Sat Dec 20, 2008 11:21 am
Location: Jacqueline, F30 #3, Discovery Bay, California

Camber spar

Post by mike cunningham »

Ok people. Which one of the holes on the inboard end of the spar is for the topping lift and which one for the sheet?

As you know there is a sort of oval metal loop welded to the end of the spar. One loop is pretty snug to the spar while the other stands proud 3 or 4 inches.

I think I have them backwards but no mention of this rigging in the F30 manual I possess. A strange exclusion given the uniqueness of the spar. And, I admit, a strange question to be asking after 23 years of ownership.
Mike Cunningham
Freedom 30 (Mull) Hull #3
Build date...June, 1986 . Freedom Yachts USA, sloop, shoal keel
Gun Mount and pole retrofitted (purchased from a Hoyt Freedom 32)
Yanmar 2gm20F , 1600 hrs fixed two blade prop
e-rud and ocean racing equipment

User avatar
rvivian
Posts: 204
Joined: Sun Feb 21, 2010 2:08 pm

Re: Camber spar

Post by rvivian »

Years ago, I downloaded the attached PDF from David Bierig, of Bierig Sailmaker (camber spar inventor.

The long tang goes down.
Attachments
Camber spar assembly.pdf
(857.55 KiB) Downloaded 65 times
Heart's Desire
Freedom 30
Shelton, WA

User avatar
GeoffSchultz
Posts: 1111
Joined: Thu Dec 04, 2008 8:39 am
Location: BlueJacket: Guatemala
Contact:

Re: Camber spar

Post by GeoffSchultz »

On my 40/40 I have the long end attached to the jib sheet so that there's sufficient force to keep the camber spar arched upward so that the hatch (and Breeze Booster) can be open without rubbing sailcover.
20070903_130820.jpg
20070903_130820.jpg (95.36 KiB) Viewed 425 times
BlueJacket
1997 Freedom 40/40
http://www.GeoffSchultz.org

Post Reply