Wide Blade APC AP2112WE 21x12WE Propeller for Electric RC Models  [AP2112WE]

APC PROPELLER 21x12WE ELECTRIC WIDE BLADE
Price:
AUD$18.54
Brand:
APC
Model:
AP2112WE
Condition:
Brand New
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High-thrust wide blade propeller

This APC AP2112WE propeller is an RC-scale accessory intended for electric-powered model aircraft and other electric thrust applications where a wide-blade profile helps generate static and low-speed thrust. The text emphasizes fit, installation practice, and the role this propeller plays in tuning aircraft response rather than listing specific dimensions or claiming performance numbers.

Installation notes: ensure correct shaft diameter and secure the mounting nut or bolt to the manufacturer's torque guidance. Check spinner clearance and that the blades clear any airframe fittings; eliminate axial slop and confirm correct rotation direction before power runs.

Tuning role: selecting a wide-blade propeller like this shifts the focus to thrust and low-speed handling, making it a common choice for aircraft needing brisk climb and short takeoffs. Incorporate propeller load into your motor and ESC tuning, adjusting throttle curves and limits to maintain stable, efficient operation.

Which airframes benefit most from this propeller?

Models that prioritise lift and low-speed control such as STOL or bush-style aircraft gain the most; always confirm shaft and spinner compatibility before use.

What balancing steps reduce vibration?

Start with a prop balancer, check for light blades and add minimal tape or small weights to achieve static balance, then do a low-speed spin to confirm the assembly runs true.

Is multirotor installation common with this prop?

While primarily for fixed-wing use, it can be fitted to multirotors if motor mount, shaft length and thrust needs match; perform ground testing to validate control response and motor load.

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