Q1 Plans Chapter 19 Page 19-4
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- Category: Quickie Plans
- Published: Monday, 12 May 2008 10:28
- Written by Dan Yager
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Step Two: Coarse Filling
You must be extra cautious in this step or you may destroy your structure. When you take a piece of sandpaper and start grinding on your composite structure it’s like using acid to clean a metal wing Spar. It must be done carefully. Start by determining which areas require micro filler as shown using a flexible yard stick and a scale. Prepare the areas to be filled by sanding lightly. Do not try to use a sanding block or spline on these areas.
