Home-built Gas Turbine Turbojet Engine - 4th Documentary

Sharing my latest early 2019 documented clips of my home-made gas turbine engine builds and experiences, since so many seem to have same interest. I did some compounding testing and purchased actual gas turbine parts to later build both non-turbocharger jets and powered gas turbine engines. There are turbofan jet engines still in the works; which you will see parts for those builds soon.
This is all still a learning curve for me, I’m no expert. Turbocharger type gas turbine engine and jets are the easiest ways to study thermodynamics. I do need to buy more tools to further my studies and builds like a lathe and 3D printer; which is in the works.
I am a film-maker too working on features and television concepts in-between these builds, so until next gas turbine upload, enjoy video!