Everyday Astronaut
@Erdayastronaut · 26 sept. 2019
Without regen cooling, it would need film cooling, which would require a gas generator, which this engine doesn’t have. They have to be regen cooled due to being full flow
Elon Musk
@elonmusk
Raptor uses milled copper channels with an inconel jacket all the way down
00:59 · 27 septembre 2019 · 0 vues
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