[Public-List] block sized

[C.B. Currier]

I think the tapered edge is supposed to go forward, however, the
spreaders by design were never supposed to sweep aft.
I did that on my Boat, Infinity 7+ years ago and found she performed
much better in big air, but no marked improvement in light air.
It was pointed out to me that the spreaders were on backward, but we
were winning so who cared. We got a bigger belly in the main as a result
and did tighten up the slot some. But it does work against the natural
run of the shrouds.

C.B. Currier
Infinity #57 (in Wellfleet Harbor, MA)

On 05/31/2011 03:49 PM, crufone at comcast.net wrote:
>
> Roger, 
>
> I suspect that the tapered edge goes aft. At any rate the spreaders after installed must be swept aft. 
>
> Michael #133 
> ----- Original Message ----- 
> From: "Roger L. Kingsland" <r.kingsland at ksba.com> 
> To: "Alberg 30 Public List -- open to all" <public-list at lists.alberg30.org> 
> Sent: Tuesday, May 31, 2011 2:38:07 PM 
> Subject: [Public-List] block sized 
>
> Hi Folks, 
>
>   
>
> Working on the mast; spreaders went on OK (the tapered side of the wood ones 
> goes forward, right?), need to replace topping lift and spinnaker halyard 
> blocks.  I have a couple of Harken bullet blocks with a 485 lb working load. 
> I assume one will be OK for the topping lift but wonder about the spin 
> halyard.  Any suggestions as to working load for the block? 
>
>   
>
> Thanks, 
>
>   
>
> Roger 
>
>   
>
>   
>
>   
>
> Roger Kingsland, Managing Partner 
>
> Kingsland Scott Bauer Associates 
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>
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