Re: Using Boron on outlines.

From: <mkirda_at_sbcglobal.net>
Date: Thu, 10 May 2012 03:46:53 -0000

Brett's plane at EAA had boron on the bottom as a compression rib for the wing dihedral breaks. IIRC, it was sliced rib, boron on bottom with two vertical boron connection ties. Similar to old style all balsa compression ribs in construction.

Regards.
Mike Kirda

--- In Indoor_Construction_at_yahoogroups.com, "Mark F1diddler" <f1diddler@...> wrote:
> 2. Anyone out there still use boron on F1d ribs? The one sample I have seen was too heavy for my taste, at 21 mg. But that's probably a good job for all 4 sides boron'd.
> MB
>
Received on Wed May 09 2012 - 20:50:49 CEST