A pair of high quality
Vitaprop 7 x 3.5 folding propeller blades suitable for the F5K and other small electric gliders. These blades have 3 mm hinge pin holes and 5 mm wide blade roots. They are compatible with most VM and GM spinner assemblies - use M3 washers to keep the blade centered when fitted to 8 mm width yokes.
Note this product consists of two carbon propeller blades only. The central spinner/yoke assembly is not included.
| Vitaprop 7.5x3 Folding Propeller Blade Specifications |
|---|
| Prop diameter |
18 cm |
7 in |
| Prop pitch |
9 cm |
3.5 in |
| Weight of 2 blades |
5 g |
0.18 oz |
| Width of blade root |
5.0 mm |
0.197 in |
| Hinge pin hole dia |
3.0 mm |
0.118 in |
| Max power |
250 W |
