I made this rocket motor mostly over the course of a single day on January 19, 2023 and I fired it May 20, 2023. The motor was designed to be an L1085.

The liner to closure seal failed and the case melted, but the monolithic grain, easy to manufacture nozzle closure, and modified propellant chemistry all looked very promising.

Thank you to ‪@joebarnard‬ ‪@andrewadams6473‬ and ‪@rocketpoweredkeith‬ for the static fire support!

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