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

Broad-chord propeller for electric models

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: check shaft diameter and secure mounting hardware, confirm spinner clearance and ensure the hub is correctly seated. Make sure blades sit evenly with no axial play and verify rotation direction and clearance from cowlings or control linkages typical of electric airframes.

Tuning role: wide-chord props like this increase low-speed thrust and improve climb performance rather than peak speed, so they are often selected for models needing shorter ground roll and more responsive slow-flight handling. Adjust motor throttle curves and ESC parameters to suit the propeller load for smooth operation.