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I was also genuinely interested in your simple question, "what makes the functioning of all the engines so difficult?" You received a response with many words
by panarky 3y ago
I was also genuinely interested in your simple question, "what makes the functioning of all the engines so difficult?"
You received a response with many words but I don't think it contains a real answer, other than "the Soviets couldn't do it".
- nick222226 3y agoBecause of combustion instability modes, cascading failures, and finally the simple difficulty of high reliability operation of a piece of machinery that is so highly stressed. There is a very interesting book about it, called Combustion Instabilities in Liquid Rocket Engines: Testing and Development Practices in Russia.