Homemade Jet Engines, from Turbojet to Pulse Jet engines.
This is a few of my homemade Jet engines running, from Turbojet engines to Valveless Pulse Jet engines. I show views of looking down a jet engine from both direction as its running, great way to see how they work! These are straight tub and not horse shoe shaped valveless pulse jet engines, that means they function more like a Ram Jet engine and unlike the U shaped design this design will produce more thrust the faster it gets moving due to the air being rammed into the forward facing intake. Add a turbo and a variable nose cone and these straight tube pulse jets are a simple Turbo Ramjet engine, similar to what’s on the SR-71.