What do you mean by "with no roots" in your comment?
I have been thinking of adding extra fuel to my 801. What do you think of tip tanks that are basically an extension of the wing by 1/2 of a bay?
I am concerned about stability effects of tip tanks. Did adding end plates to your horizontal stab help stability?
Custom instrument panels are now available directly from Zenith Aircraft Company exclusively for Zenith builders and owners. Pre-cut panel, power distribution panel, Approach Fast Stack harnesses, Dynon and Garmin avionics, and more.
New Custom Upholstery Kits for your Zenith Aircraft:
Developed specifically for Zenith builders (by a builder) these videos on DVD are a great help in building your own kit plane by providing practical hands-on construction information. Visit HomebuiltHelp.com for the latest DVD titles.