In my last column, Tracking down answers at Oshkosh, I wrote about the disappearance of the diesel cycle engine in the Cessna 182. From that article, people might think that diesel cycle engines in general aviation aircraft are dead. Well, maybe not dead, just on life support.
The reason for the continued interest is more from third world countries than from the U.S., but there is still significant market pressure to continue work on new diesel models. [Read more…]