Product overview
The Gemfan D90 Pentablade (PC) is a five-blade propeller for drone builds using 2204 to 2306 motors, including specialized or experimental aircraft seeking distinct flight dynamics. Its 90 mm (3.54 inch) diameter and 2.4 inch pitch define the propeller geometry, while polycarbonate construction balances flexibility and impact resistance. The five-blade layout increases disc loading and offers potentially quicker thrust response with more aggressive power delivery than traditional three-blade propellers. Each propeller weighs approximately 3.52 g.
The D90 Pentablade offers 1.5 mm and 2.0 mm shaft-hole options and supports installation using an M5 adapter ring. These mounting interfaces accompany its compatibility with 2204 to 2306 motors. Each pack contains four propellers: two clockwise and two counter-clockwise units. This supplies both rotation directions for an aircraft build. The supplied product is a set of polycarbonate propellers, with the same five-blade architecture intended for applications seeking high disc loading and immediate thrust response.
Specifications
| Specification | Value & conditions |
|---|---|
| Model | D90 Pentablade (PC) |
| Blade count | 5 |
| Diameter | 90 mm (3.54 inch) |
| Pitch | 2.4 inch |
| Weight | ~3.52 g (per propeller)Per propeller. |
| Material | Polycarbonate (PC) |
| Compatible motor size | 2204 to 2306 |
| Mounting interface options | 1.5 mm shaft hole, 2.0 mm shaft hole (supports M5 adapter ring) |
| Supplied configuration | 2 CW + 2 CCW per packPer pack. |
| Intended applications | Drones requiring high-disc-loading and immediate thrust response; builds utilizing 2204 to 2306 size motors; experimental or specialized setups seeking distinct flight dynamics. |
| Five-blade response characteristics | Increased disc loading, potentially quicker thrust response, and distinct, aggressive power delivery.Compared to traditional tri-blade propellers. |
| Construction characteristics | Tough polycarbonate construction offering a balance of flexibility and impact resistance. |
