Picture by CatWeasel
Betsy is a FKO Device that I made for that thing in the desert. Above is a washed out picture of it being fired with Gasoline in 2001. In 2002 I fired it with Strontium Chloride and Methonol and Boric Acid and Ethonol. Both produced pretty red and green fire balls. Somewhere in my stuff is a good picture of the red fire ball. Will upload when I run across it.