Product overview
The Gemfan D90 Ducted PC 3 Blade M5 is a propeller component for ducted and enclosed FPV aircraft, including cinewhoop builds used for indoor filming and aerial videography. Its three-blade architecture uses polycarbonate, with a specified diameter of 90 mm and pitch of 3 inch. Each propeller weighs 2.3 g. The design targets lower operating noise and smooth thrust delivery within ducts, while the material is selected for toughness and impact resistance during FPV operation.
Integration centers on a combined M5 threaded hub and T-mount arrangement, with a hub thickness of 5.5 mm. Included adapters provide 1.5 mm and 2 mm shaft options, and the stated motor fit covers 2203–2306 classes. Gemfan positions the D90 for 3.5-inch ducted builds, making its dimensions, mounting interface and motor class the relevant selection parameters. Color choices are Transparent Grey, Matte Black, Milky White and Whisky; the supplied shaft adapters extend the mounting options for this propeller component.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | D90 |
| Blade count | 3 |
| Diameter | 90 mm |
| Pitch | 3 inch |
| Weight | 2.3 gPer propeller. |
| Material | PC (polycarbonate) |
| Hub thickness | 5.5 mm |
| Mounting interface | M5 threaded hub + T-mount |
| Adapters | 1.5 mm / 2 mm shaft compatibleIncludes shaft adapters. |
| Motor compatibility | 2203–2306 class motors |
| Intended integration | Ducted and enclosed FPV platforms |
| Recommended build size | 3.5-inch ducted FPV builds |
| Color options | Transparent Grey, Matte Black, Milky White, Whisky |
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