Falcon 21x10 Electric Wood Propeller for RC Airplanes
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Falcon 21x10 Electric Wood Propeller for RC Airplanes
The Falcon 21x10 Electric Wood Propeller is crafted from premium German beechwood and designed specifically for electric RC airplane applications. Combining lightweight construction with smooth throttle response and excellent efficiency, this propeller is ideal for sport flying, aerobatics, 3D aircraft, and precision electric setups.
Falcon electric wood propellers are trusted by RC pilots worldwide for their consistent quality, quiet operation, and excellent balance. The 21x10 size offers an excellent combination of thrust and forward speed for many larger electric aircraft.
Key Features
- 21x10 electric wood propeller
- Premium German beechwood construction
- Designed specifically for electric-powered RC airplanes
- Lightweight design for quick throttle response
- Smooth and quiet operation
- Precision-crafted blade profile
- Individually inspected and pre-balanced
- Ideal for sport, aerobatic, and competition aircraft
- Solid hub area for drilling multi-bolt mounting patterns
Specifications
| Brand | Falcon Propellers |
| Propeller Size | 21x10 |
| Diameter | 21 inches |
| Pitch | 10 inches |
| Material | German Beechwood |
| Application | Electric RC airplanes |
| Best Use | Sport flying, aerobatics, 3D aircraft, giant-scale electric aircraft |
| Center Hole | 10mm (0.3937 in.) |
Why Choose a Falcon Electric Wood Propeller?
Falcon electric wood propellers are engineered for efficient electric flight performance while maintaining lightweight handling characteristics. The German beechwood construction helps reduce rotational mass, allowing smoother spool-up and improved throttle feel compared to many heavier propeller options.
- Excellent balance of weight and efficiency
- Smooth throttle transitions
- Reduced vibration characteristics
- Quiet flight operation
- Strong pulling power for aerobatic aircraft
- Trusted by sport and competition RC pilots worldwide
Recommended Aircraft Applications
- Electric aerobatic airplanes
- Sport electric RC aircraft
- 3D electric airplanes
- F3A and precision aircraft
- Giant-scale electric airplanes
- Large brushless electric aircraft setups
Performance Characteristics
The Falcon 21x10 electric wood propeller provides an excellent combination of thrust, efficiency, and smooth response for modern electric RC airplanes. The 10-inch pitch offers strong forward flight performance while still maintaining responsive acceleration and controllable throttle feel.
The lightweight wood construction also helps electric motors spool up quickly while reducing rotational inertia.
Important Setup Notes
- Designed for electric RC airplane applications
- Always balance the propeller before operation
- Inspect for cracks or shipping damage before installation
- Verify proper motor, ESC, and battery compatibility
- Use proper mounting hardware and adapters
- Check current draw with a watt meter after installation
- Never exceed recommended RPM limits
Frequently Asked Questions
Is this propeller designed for electric or gas airplanes?
This Falcon 21x10 wood propeller is specifically designed for electric-powered RC airplanes.
What material is this propeller made from?
The Falcon electric wood series is manufactured from premium German beechwood.
What types of airplanes work well with a 21x10 propeller?
This size is commonly used on larger electric sport aircraft, aerobatic airplanes, 3D models, and giant-scale electric RC airplanes.
Is the propeller pre-balanced?
Falcon propellers are individually inspected and pre-balanced from the factory, but final balancing is always recommended before flight.
Can the hub be drilled for multi-bolt adapters?
Yes. Falcon wood propellers feature a solid hub area suitable for drilling multi-bolt mounting patterns.
What’s Included
- One Falcon 21x10 electric wood propeller
Motor, spinner, mounting hardware, and aircraft are not included unless otherwise stated.