tg08
Well-Known Member
At what point would I need to fiberglass an airframe? I'm building my level 1 cert rocket which I also hope to use for my level 2 certification in the distant future. It will pull at most 30 gees and reach a top speed of 800 miles per hour (on my L2 motor). I am using LOC 4 inch diameter cardboard body tube which is 0.1 inches thick. Is it necessary to fiberglass my tubes? Thanks.