Key Features
- 21-inch diameter
- 6.3-inch pitch
- Carbon fiber + epoxy construction
- Polished surface finish
- 2-blade integrated design
- Lightweight and high-strength structure
- Designed for balanced UAV propulsion
- 2PCS/PAIR
- Winglet-based blade design
- Suitable for high-load UAV applications
Technical Specifications
| Specification | P21×6.3 |
|---|---|
| Brand | T-MOTOR |
| Model | P21×6.3 |
| Propeller Type | 2-Blade Integrated |
| Diameter | 21 inch / 533.4 mm |
| Pitch | 6.3 inch / 160 mm |
| Material | CF + Epoxy |
| Surface Treatment | Polished |
| Single Propeller Weight | 58 g |
| Thrust Limitation | 10.8 kg |
| Optimum RPM | 2,900–5,000 RPM |
| Working Temperature | -40°C to 65°C |
| Storage Temperature | -10°C to 50°C |
| Storage Humidity | <85% |
| Package | 2PCS/PAIR |
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