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Hey gizmologist. Just letting you know that I made sugar rockets about a week ago and made one the equivalent of two E-45 rockets without using sulfur. Do you know which is better (with or without sulfur)?
Hey gizmologist. Just letting you know that I made sugar rockets about one week ago and one was the equivalent of two E-45 model rocket engines without any sulfur. Are you sure that the sulfur works better in these?
Hey MikeK11. Thank you for your input. Also the ingredient ratios are for non pure ingredients, like using stump remover instead of 100% potassium nitrate (which can be somewhat expensive). I also used flowers of sulfur instead of 100% sulfur. There isn't too big of a difference, but just enough to change up the ratios. The mortar and pestle will work fine if you grind it GENTLY. I definately see you concen, so I will edit that and list a couple of alternatives. Thanks!