ascentroadmap.blogspot.com
The Ascent RoadmapSaturday, December 20, 2008. Hypothetical Oxyhydrogen Propulsion Systems. Oxyhydrogen will never be practical in lower stages because it produces a lower total thrust pressure than other propellant combinations, including oxykerosene, which is currently the cheapest one. Sowhat would the Ascent Roadmap ever do with oxyhydrogen? In order to consider it, we must look at the sources of expense in existing oxyhydrogen engines and seek to eliminate or reduce them. Ones that can be helped:. There is some bad n...
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