Quote:
Originally Posted by freebeard
If you have the [citation needed] you should submit it to Wikipedia. Their Jumo 004 entry has no mention.
Although it does cover my favorite starter --the two stroke APU with a pull handle.  ...and the variable geometry Zwiebel:
On the original topic.I still struggle to explain the way it employs the Brayton Cycle. Apparently there is a high bypass airflow through the rotors' open hub, with each rotor being arrayed like the combustion chambers in a centrifugal flow jet engine. |
I believe that it's the book, 'General Motors and the NAZIs', and GM's alleged involvement inside NAZI Germany during WW-II that showed the Junkers jet engine built by GM's Russelsheim, Adam Opel AG factory.
An X-ray photograph illustrates the rack and pinion control which moves the bullet valve in and out of the tailpipe, as a function of desired thrust, just as in a hydroelectric turbo-generator Pelton-wheel, these valves control the water jet impacting the buckets.