Over the fall 2025 semester I’ve worked on Taurus III, the Longhorn Rocketry Association’s newest hybrid engine. My propulsion engineering role included being the responsible engineer for the nozzle/combustion and injector subsystems. Nozzle I was tasked with designing a bell nozzle assembly for our engine. I began by working out the calculations for the nozzle’s … Continue reading Designing A Hybrid Rocket Engine