Anner J. Bonilla 🇵🇷🛩️🔋🔧
@annerajb · 26 февр. 2019 г.
What r your thoughts on 3d printed engines (full nozzle/bell) and not just hypergolic like the super dracos?
Elon Musk
@elonmusk
Printers are too small. Also, high pressure, high efficiency engines need copper cooling channels with an inco/steel jacket. Can’t print yet.
12:36 · 26 февраля 2019 г. · 0 просмотров
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