Tucano 60 RC with constant speed propeller

The first successful flight RC World Models Tucano 60 with constant speed propeller. This is scale multi-blade propeller designed to work as constant rpm, where the thrust (engine power) is controlled by changing the propeller pitch in the flight. This 3-blades 13 inch diameter propeller can change pitch from from zero to 16 inch. This design features also reverse thrust for stopping the plane after landing. On the video you can see it works very well even pushing the plane backwards after the landing. For more information look at alexrc.pl and check the thread www.alexrc.pl/v... (Projekt smigla o zmiennym skoku - oska z dziura).

[@garethbarry3825]

Well I think this is one of the most impressive engineering achievements I have seen on youtube rc channels. I really think you should get someome to market your idea.

[@rip1067a]

Very nice video... i'm building a Tucano myself... be nice to use one of these props.