At least once a year, I try to take the temperature of the emerging aircraft diesel engine market. What's selling? Who's buying it? How are they doing with it?A recent sweep through this topic revealed that in new airplanes, not much is selling at all, diesel or otherwise. (See the most recent GAMA production and shipment figures.)
This is a companion discussion topic for the original entry at https://www.avweb.com/recent-updates/business-military/do-you-think-avgas-is-cheap