Foxeer Donut 5145 Toroidal Props
Experience the next evolution in propeller design with the Foxeer Donut 5145, featuring an innovative toroidal (closed-tip) shape. This cutting-edge 5.1-inch propeller is engineered to dramatically reduce noise and improve flight efficiency, offering a unique and superior experience for your FPV drone. It’s the perfect choice for pilots looking to build a quieter, smoother freestyle or cinematic FPV drone kit.
The Future of Propellers: Toroidal Design
The “Donut” propeller’s key feature is its closed-tip design, where the blades are connected in a continuous loop. This advanced aerodynamic shape prevents the formation of wingtip vortices, which are a primary source of high-frequency propeller noise. The result is a significantly quieter FPV drone with a less intrusive sound profile, making it ideal for flying in noise-sensitive areas.
Smooth & Efficient Performance
The toroidal design, combined with an aggressive 5.1×4.5 pitch, provides a remarkably smooth and stable flight feel with reduced vibrations. This is perfect for capturing clean, jello-free HD footage. This innovative shape also enhances efficiency, which can lead to longer flight times compared to traditional props with similar thrust characteristics.
Durable Construction
Crafted from a durable, pure polycarbonate material, the Foxeer Donut is built to last. The outer ring that connects the blades adds significant structural integrity and rigidity, helping the propeller maintain its shape under high RPM loads and making it more resilient to damage from minor impacts.
Specifications
- Brand: Foxeer
- Model: Donut 5145
- Diameter: 5.1 inch
- Pitch: 4.5 inch
- Blades: 3 (Tri-Blade, Toroidal)
- Material: Pure PC (Polycarbonate)
- Hub Thickness: 6.5mm
- Shaft Hole: 5mm
- Weight: 4.3g
What’s in the Box?
- 2x Foxeer Donut 5145 CW Propellers
- 2x Foxeer Donut 5145 CCW Propellers
