Hi Paul,

That powertrain is fake. It is just to give an impression. The gold
plating was only for marketing purpose. :-)
The working engine we are now working on for a helicopter manufacturer
looks different.
I attached a few pictures I made from 3D CAD files. If you want some
nice Rotary engine pictures let me know.

Randolph

Very nice work.
I would love to have some rotary pictures.

Paul Lamar