Subject: Re: [harryproa] Re: BD sailing
From: "Rudolf vd Brug" <rpvdb@freeler.nl>
Date: 10/13/2009, 4:24 AM
To:
Reply-to:
harryproa@yahoogroups.com.au

 

HI Robert,
 
That is funny, I have started building a leeboard using a Tom Speer section.
I am very curious to see what the effect will be, and this situation is a good enough excuse. 
The one good reason for BD not to go this way is that it needs handling when shunting.
I woulnd't mind myself if it works well, but BD is to be sailed by a group of people taking turns so should be kept as simple as possible.
 
regards,
Rudolf
----- Original Message -----
From: cateran1949
To: harryproa@yahoogroups.com.au
Sent: Tuesday, October 13, 2009 8:48 AM
Subject: [harryproa] Re: BD sailing

 


Hi Rudolf,
writing from our new armchair instead of slicing timber for making moulds for the rudder shafts, I kept coming back to the leeboard. I have wracked my brains and can't really see any reason not to go that way. It could be trialled by lashing the spare rudder to the leeside right at the centre. It would certainly be consistent with the history of boats in the region. It would fit with my understanding of the forces though my understanding needs to be taken with a grain of salt: these interactions between air and water have fooled me more than once.

__._,_.___
Y!7 Toolbar

Get it Free!

easy 1-click access

to your groups.

Yahoo!7 Groups

Start a group

in 3 easy steps.

Connect with others.

.

__,_._,___