hey! @h-max, glad to see some original content on gas turbine engines but there are a lot of things to be improved.First, you should properly cite the sources. You have cited the images properly, that's great but you also need to cite the textbooks, scientific articles, web pages or any other source on which the content is based upon. Also, a detailed working mechanism of gas turbine engine would be a lot better.

By the way, I am also a mechanical engineer. Please join the steemSTEM discord channel, I would be glad to assist you!