Is it possible to make a miniature turbojet engine?
Which has proper air compressor that produces enough thrust to support a 6kg model? And I expect the overall size of such an engine being 15cm in diameter and 30-40cm in length. It may vary but is it possible? I understand how the engine works overall, but I'd like to know more about how each module of it works so I can probably build one myself, such as the compressor.