"Cal Vanize" wrote

There's a little difference. When the engine breaks in your car, you
can pull off the road and call a tow truck.

Humm, I don't know a single person that has had a broken crank, in his car.
Can you say the same about your friend's airplanes?

When an auto engined airplane powerplant fails, it is almost always not the
engine, but what has been bolted to it. It seems like airplane engines are
always blowing jugs off, sticking valves, and breaking rods and cranks.
They are not confidence inspiring, to me.

True, auto engines in airplanes have a way to go, but if someone were to put
the effort into making a standard package, and perfecting it, they would
really go far. Some are getting really close.
--
Jim in NC