Will Cow dung biomethane power space rockets? #Space #Cow #Rocket

Japan's space industry may be entering a new era as a startup successfully tested a prototype rocket engine powered exclusively by "biomethane" fuel derived from cow dung. The test, conducted by Interstellar Technologies, produced a blue-and-orange flame that extended 10-15 meters horizontally for about 10 seconds. This biogas was sourced from two local dairy farms, representing a potentially sustainable and locally abundant fuel source for space exploration.
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