A pair of CN Models 13×9 prop blades suitable F5J electric gliders. These blades have a flatter high aspect ratio shape and should fold closer to the fuselage, reducing glide drag.
| CN 13×9 Folding Propeller Blade Specifications | ||
|---|---|---|
| Prop diameter | 33 cm | 13 in |
| Prop pitch | 23 cm | 9 in |
| Weight of 2 blades | 6.4 g | 0.23 oz |
| Width of blade root | 7.95 mm | 0.313 in |
| Hinge pin hole dia | 3.0 mm | 0.118 in |
| Max power | TBA W | |














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