Comments by "mpetersen6" (@mpetersen6) on "Carbon Fiber Inside the Engine - How CF rods and pistons change engines and why you can't have them" video.

  1. Remember SpaceX had tooling built to manufacture composite fuel tanks and other components got the Starship. And then went with stainless steel.
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  2. Twenty five or so years ago there was a lot of research being done on composite engine parts including blocks, heads etc.
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