On Tue, 7 Aug 2007 19:50:18 +0100, "sean neill" <[EMAIL PROTECTED]> wrote:
> Bolinders and some other boats are >exceptions. I assume the nb in the original query was of the 'normal' >type with relatively small-diameter / small-pitch propeller. > OK Sean - we need to check on diameter and pitch of historic narrow boats - i.e what happened when FMC changed from steam to Bolinder - what did they do with propellers ??? Maybe Neil knows - I know he is lurking (:-)) -- Malcolm
