Mag. Ing. Helmuth Lehner is a flight instructor – his light aircraft is equipped with a 100HP Rotax engine and consumes 18.2 liters per hour in the Lanzeitschnitt.
On 19-03-2015 the Fuelsaver XLP was installed on the rubber cable.
The acceleration behavior has improved immediately at the start and now the consumption with autopilot flight at 3000m altitude with 5000 rpm was only 16.7 liters per hour.
After some refueling due to the cleaning phase, a comparison was made over 7 hours and 45 minutes. For this, 116.83 liters were fueled, which corresponds to an average consumption of 15.07 liters / h results in a saving of 17.2%.