In October 2010, ww have installed our electrically in-flight adjustable propeller SR 3000/2W on Mr. Sylvain Andrieu's request. Mr. Andrieu requested electrically in-flight adjustable propeller from us for his Sting TL 2000. His reqest was to achieve maximum speed using new propeller. We have therefore decided to install 2-blade propeller SR 3000/2W with wide blades. According to our experience, this propeller is very effective during take-off and also in level flight. Expected increase of flight speed (20km per hour when compared to 3-blade in-flight adjustable propeller) has been confirmed (see table).
Photograph of Sting TL 2000 Carbon with SR 3000/2W propeller.