[MHml] DynaRig, Mast-Aft, Bi-Plane sailing rigs

[PeterNice at aol.com]

A New Zealander Gray Treadwell designed a BiMaran some years back that will  
satisfy Mr XXXX needs. A trimaran minus 1 ama, easily folded for easy slipage  
and only 1 mast in the main hull, so low stresses and less cost.
 
_http://www.tcdesign.co.nz/bt_9bi.htm_ (http://www.tcdesign.co.nz/bt_9bi.htm) 
 
be prepared for a proa people debate.
 
Peter



   
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