... which has a favorable influence on the operation of the Rotax...

…. or what you can stumble over …


the exhaust values measured at the tailpipe
Exhaust values measured at the tailpipe on the test bench for the 912S and 914


Setting the performance


Operation of the Rotax under very cold conditions


heat exchanger for the Rotax aircraft engine
The pros and cons of using a heat exchanger.


black spark plugs
… or why the spark plug image on the Rotax carburetor engine is usually a mirage…


The breakaway torque of the crankshaft
… always a topic that needs some clarification.