notapilot,
That is because you are thinking like a product engineer who depends on fundamental research for solutions, and proud for any innovation. They always think, it is so unique no one can reproduce.
Jet engines have been around for years, name a couple that have been reversed engineered. You should be able to answer the four questions I previously asked you if you were at all knowledgeable about jet engines... How I think isn't important. What I know you don't know is important.