Test report : 3-blade E-Props on Evektor Eurostar 912S

The tests of a 3-blade DURANDAL E-PROPS propeller on an Evektor Eurostar Rotax 912S (100 hp) were carried out in April 2021 on the airfield of Lesparre – Saint-Laurent-Médoc (LFDU) by Roger Ricard.

Roger Ricard has been a fighter pilot, chief reception pilot at Socata, and has more than 8000 hours of flight time on 135 different aircraft. He has extensive experience in flying and analyzing light aircraft.

The tests were carried out to evaluate the performance of this propeller on the Eurostar during take-off and landing, the speeds obtained as well as the noise level.

Click here to see the => TEST REPORT dated 2021-05-05.

The results are sufficient to confirm that the E-Props Durandal-3 DOES NOT decrease the flight performance of the Eurostar as they are presented in the
manufacturer operating handbook, but provides better performance in the take-off and cruise phases.

These results explain the success of E-Props on Eurostars around the world.