Description
About This Product
The APC 21×12WE is a large-diameter electric aircraft propeller featuring a wide blade profile. Its 21-inch diameter and 12-inch pitch make it suitable for electric propulsion setups that require a larger propeller and increased blade area. The propeller is designed for use with compatible electric motors and includes an LPAR06E adapter-ring set to help match the propeller hub with the motor shaft. APC identifies this model as LP21012WE.
Features
- 21-inch propeller diameter
- 12-inch pitch
- Two-blade design
- Wide-blade profile
- Thin Electric configuration
- Designed for electric propulsion
- Suitable for larger model aircraft
- Can be used in compatible UAV applications
- Grey finish
- Includes one set of LPAR06E adapter rings
- Designed around a 1/4-inch shaft
- Large blade area for electric propulsion applications
Technical Specifications
| Specification | Details |
|---|---|
| Brand | APC |
| Product Code | LP21012WE |
| Model | 21×12WE |
| Propeller Type | Thin Electric Wide Blade |
| Diameter | 21 in / 533.4 mm |
| Pitch | 12 in / 304.8 mm |
| Blades | 2 |
| Hub Diameter | 1.25 in / 31.75 mm |
| Hub Thickness | 0.52 in / 13.21 mm |
| Shaft Diameter | 1/4 in / 6.35 mm |
| Weight | 4.44 oz / approx. 125.9 g |
| Colour | Grey |
| Adapter Rings | LPAR06E |
| Application | Electric Aircraft / UAV |





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