Customers can choose between fixed and variable pitch propeller. The in-flight electrically adjustable propeller is offered in two versions – two-blade/three-blade by Woodcomp or Arplast. It is installed with a constant speed device.

As fixed propellers are used the three-blade props by Peszke or DUC Helices, which are able (due to their unique carbon construction) to change the angle of the blades with changing speed and thus partly compensate the function of the in-flight adjustable propeller.