These DFP folding propeller blades by Dualsky are made from carbon fibre composite nylon plastic. They can be used in many applications, including RC glider classes such as F5B, F5K, eRES, and F5J.

Features

• The new generation of folding propeller blades independently developed by Dualsky
• The "Dragonfly Wing" series features flat shapes that are inspired by nature
• Self-developed high-speed laminar flow and low-drag airfoils, with excellent high-speed performance
• The high span-chord ratio design brings about a significant efficiency improvement
• Made from a new carbon fibre composite nylon plastic that features excellent strength and weather resistance
• The weight of the blades is more than 20% lower than that of the same classes (classic models)
• Optimised for the Dualsky FPS-Z Spinners fit to the fuselage is excellent when folded
• Standard root design with 8mm width and D3.0 pins
• Applications cover RC gliders such as F5B, F5K, eRES, and F5J

Specification

• Prop Diameter x Pitch (cm): 37 x 25.4
• Weight of Blade Set (g): 20.5
• Root Width (mm): 8
• Hinge Pin Hole Diameter (mm): 3
• Max. RPM: 12000

Requires

• Dualsky FPS-Z Spinner (25mm, 30mm, 32mm, or 38mm)