Optimum - RT @DrChrisCombs: A common misconception I see on here is that shock or Mach diamonds = good rocket nozzle/engine design. Mach diamonds cer…

12:14pm PST - November 14th, 2021

RT @DrChrisCombs: A common misconception I see on here is that shock or Mach diamonds = good rocket nozzle/engine design. Mach diamonds cer…

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