John I made the new spars for my Diehl skins, ( old ones warped) as per Dans instructions, they are a bit heavier, but I'm told , much stronger. you must be carefull with the shaping of the top of the spar to match the curve on the skin, or it will show up when it is finished.
Phil Matheson mathe...@dodo.com.au Australia 61 3 58833588 Kr Construction Web page http://mywebpage.netscape.com/Flyingkrphil/VHPKR.html See our VW Engines and home built Parts and Kits at: http://www.vw-engines.com/ www.homebuilt-aviation.com