Helix H50F propellers have EASA type certificate EASA.P.502. Now we are in the processing of EASA certification for design and production. Our daily operation strictly follows all EASA requirements.
The German Ultralight Association (DULV) and the German Aero-Club (DAeC) are responsible for the model approval of ultralight aircraft. Some propellers certified by DULV or DAeC can be found in the list.