Found this article - its a couple of years old now. Wonder if they have made any progress?
June 17, 2012 by Dan Johnson Leave a Comment
AERO, held each...
Noam Eshel
Jun 16, 2015
Designed as a retrofit kit for Rotax 912 or 914 air...pecialist Efesto.
Designed as a retrofit kit for Rotax 912 or 914 aircooled aero engines, ....