This is Suter Aircraft Tech. AG, which has made a new engine planned for unmanned vehicles (UAVs) but also for light and general aviation aircraft.

“Suter's SAT BCA”

-It is an axial type engine that, for equal power, gives less frontal area than current classic engines.

“Differences in frontal areas”

“Possible application in a classic Swiss airplane”

-The SAT BCA with an axial concept is being developed for powers between 200 and 400 HP.