F.L. Whiteley wrote:
I second the yahoo groups.

I've created a new Yahoo group "Winch Design" in the "Soaring" category.
To subscribe send an email to ,
or visit the group page at:

http://groups.yahoo.com/group/winchdesign/

I am the list owner, I'll limit my moderation activities to making sure
that new members are, in fact, glider pilots or other interested
parties. Otherwise, have at it...

Marc