GWS now offers 3-Blade versions of their popular DD series propellers for modelers that need a bit more ground clearance, or for those that want a more scale look on certain aircraft.
The GWS 10x6x3 prop has a 1/4"center hole pre-molded, and the hub measures 18.5 mm in diameter and 11.6 mm thick. The hub is designed to accept a pair of prop adapter spacers that are included with the prop. The included set of adapters allow you to adapt the center hole to fit 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, or 1/4 inch prop shafts.
This prop is designed to run in the reverse rotation direction, Counter-Clockwise as viewed from behind. A Normal rotation version of this prop is also available on our site.
According to the widely accepted Maximum RPM formula of 100,000/D for GWS DD series props, the 10x6 DD props should not be used over 10,000 RPM.