A more sustainable and eco friendly fuel option is to simply use high test hydrogen peroxide passed over a red hot catalyst. It decomposes to hydrogen and oxygen and water. What could go wrong?
Or is it the stuff that infamously dissolved pilots during ww2
Pretty sure it's one or the other
I had to search that one and found this nice article:
https://ig.space/commslink/me-163-komet-the-rocket-powered-g...