I think the Chevrolet Astro Van carbon/glass springs that Bob Polgreen has talked about would work perfectly for tail springs. Look in the archives for use as main landing gear struts and posts by Bob. My recollection is that they are readily available at your local wrecked car graveyard for cheap prices. One could make several tail springs with a set of these springs. Just a thought. Larry H.
________________________________ From: Dan Heath da...@windstream.net Carbon, I understand, can be brittle and I need spring. Other than that, no reason, except that my friend let me bum all the cloth that I needed for it. See N64KR at http://KRBuilder.org - Then click on the pics See you at the 2010 - KR Gathering in Richmond, Ky - I39 There is a time for building and a time for FLYING and the time for Flying has begun. Daniel R. Heath - Lexington, SC