Verner 9S Radial Engine Overview 

Talking about safety records comparing everything against a Rotec is a pure joke. A Rotec "engine" by itself is an engineering aberration as almost every single part has been designed by clueless "mechanical engineers". The best place where to fit a Rotec engine is on your living room using it as a table or on a marina using it as an anchor. No joke Here, Rotec are everything but not engines, even less for flying vehicles !

@@laurentvelati7565 😂 good point, sounds like they are the Subaru of the sky, maybe a Lycoming comparison would be more ideal for the Verner. At the end of the day we want to be home for dinner and not planted in the hedge row

@@MillerMachineWorks I don't know anything about Verners engines as I never opened or worked on one. I totally agree with you about being able to safely coming back home at the end of the day. In the case where you've ever fitted a Rotec engine on your plane, the only way to come back home safely is to stay on the ground for taxiing. The you will only need to clean all the oil that spilled from everywhere. A single flight of one hour using a Rotec burns/spills as much oïl than a ROTAX would burn in 2 or 3 years! That's all but not a joke...!

Fuel injection throttle body

I would imagine that since each aircraft is unique that exhaust manifolds would have to be custom fabricated

We have been developing a standard base collector ring option for the 9S. We have made a few now and generally will be able to customize some options to fit the installation.

Radial, not rotary. A radial has a fixed crankcase and the crankshaft turns, the prop is attached to the crankshaft. A rotary has a fixed crankshaft and the whole engine turns, the prop is attached to the crankcase.