On Jan 26, 4:36*am, Stealth Pilot
wrote:
http://thekneeslider.com/archives/20...rbo-diesel-mot...

this engine is the 'really interesting combustion engine' in model
engine builder magazine this month.

when I saw this design and it's benefits I thought immediately of a
low vibration aircraft conversion.

this engine has potential.

Stealth Pilot

Probably costs as much as an aircraft engine, too.

Dan