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Elon Musk Explains SpaceX's Raptor Engine!

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Further reading 1

If it plugs in, does it really connect? →Chargers, seals, differentials and a handheld’s ports all fit. Follow the current, heat and force to see what actually crosses the interface and which conditions the specification leaves out.This video helps answer · Can two functioning turbines start together?

Caption notes

Musk and the interviewer trace flows among preburners, turbines and pumps in Raptor. Cross-feeding makes startup depend on the other side reaching the required condition. A drawing of two separate turbines misses that dependency.

Archived captions (transcription method unspecified) ↗
Original passages · 2
you've got two turbines and two preburners.
Elon Musk Explains SpaceX's Raptor Engine! · ▶ 12:05–12:09
they're cross feeding one another.
Elon Musk Explains SpaceX's Raptor Engine! · ▶ 12:10–12:12

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