The chart maps stiffness as heel from 1 pounds per square inch on the sails. The three Landfalls, LF 42 - LF 43 - LF 38, have a sail area / displacement rating of around 15. The 30-1 is 18.4, and the 41 is 19.35. The Landfalls are stiffer due to less sail area, the 41 due to a deep keel.
I have wondered if normalizing back to a common SA / Disp would be a more useful comparison. Michael Brown Windburn C&C 30-1 Date: Mon, 28 Sep 2015 15:12:55 -0500 From: "Dennis C." <capt...@gmail.com> To: CnClist <cnc-list@cnc-list.com> Subject: Re: Stus-List Recommendations Please... Message-ID: <CANir+yvfet+q_Gbc1RL3rrLQHHNaz0gGW6Wa=k22ezlggp-...@mail.gmail.com> Content-Type: text/plain; charset="utf-8" Isn't it wonderful to have a great resource like cncphotoalbum.com? The diagram is under "Technical Info" then "Stability Diagram". The direct link is: <http://www.cncphotoalbum.com/technical/stability.htm>. To be picky, it looks like the LF 42 is stiffer. Otherwise the 30 MK 1 gets it. Also, since the site is a user supported resource, support can be given at: <http://www.cncphotoalbum.com/chandlery_2/store.php?crn=226> Dennis C. On Mon, Sep 28, 2015 at 2:48 PM, Gary Nylander via CnC-List < cnc-list@cnc-list.com> wrote: > Agreed. Somewhere in the archives there is a Dallenbach chart which shows > the relative 'stiffness' of most of the early C&C's. It would be pretty > useful in this selection. And the 30-1 is by itself. > > Gary > 30-1 #593 > > ----- Original Message ----- > *From:* Della Barba, Joe via CnC-List <cnc-list@cnc-list.com> > *To:* 'cnc-list@cnc-list.com' > *Cc:* Della Barba, Joe <joe.della.ba...@ssa.gov> > *Sent:* Monday, September 28, 2015 2:52 PM > *Subject:* Re: Stus-List Recommendations Please... > > The 30 MK I is supposedly the stiffest boat C&C made. > > Joe > > Coquina > > C&C 35 MK I >
_______________________________________________ Email address: CnC-List@cnc-list.com To change your list preferences, including unsubscribing -- go to the bottom of page at: http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com
