[William]

Hi all, As an outgrowth of the LeRhone throttle discussion we've decided as an intellectual exercise to attempt to design by committee the optimum rotary engine using "modern" methods and materials. I am not certain if cost is an issue. I suppose we should roughly match weight, appearance, and dimensions. My impression is that the Bentley BR2 was the peak of rotary function so perhaps that would be a good starting point for size, weight, horsepower etc... To get things started, I vote for cast high strength aluminum alloy cylinders with pressed titanium sleeves, fuel injection and electric oil pump controlled by exhaust gas sensors (a trick in itself) to maintain optimum performance. Total loss oil system would need to be retained due to centrifugal forces. The prop would need to be adjustable pitch I think. Ideas?
Regards,
William