Covering material
I,m trying to find covering material for electric planes. About 15 years ago I built an Astro Viking and covered it with a heat shrink material that looked like heavy duty silk span with a nearly see thru coating on top of it. I can't find it and my local hobby shop, and when I asked they said Ulta coat was the way to go. I recovered my Viking (wing and fuse) and had to add 4 ounces of weight to the nose to get it to balance. Any recomendations?