Reversible propeller for airboats. Video 1 - short review of VPP 3 50 with new control system

Описание: At the beginning of 2020, we finished modernization of the variable pitch propeller control system for airboats. The new control system allows you to set three positions of your particular blades for max ahead thrust, neutral and reverse thrust and quickly switch between them. Also you can adjust propeller pitch incrementally to gain fuel efficency and maintain optimal load on cruise
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