Aileron counter weight and bracket near the bottom. http://krbuilder.org/Aileron/index.html
Don't have size, but can get it for you Saturday. I used aluminum, but I am sure the recommendation to use steel is a good one. See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2011 - KR Gathering in Mt. Vernon, Il - MVN There is a time for building and it never seems to end. Daniel R. Heath - Lexington, SC
