Vortex Move Motor With Hyper-Heated Gas In a Pot or Balloon Formed Unit

Towards the close of Entire world War II there was a German scientist performing on a somewhat interesting contraption. It was a propulsion device which would use airflows to spin a instead huge turbine like system which could be placed around the edges of something like a flying saucer. At the time it may possibly have seemed like a silly system, but it really labored. In other text it would be fully feasible to use this propulsion device to generate UFO like shaped saucers.