APC AP15512W 15.5x12W Wide Blade Performance Propeller  [AP15512W]

Performance and Tuning Advice

The APC AP15512W is a 15.5x12W wide-blade propeller intended as an aftermarket replacement for electric model aircraft where enhanced low-speed thrust and climb are desired.

Compatibility: fits electric RC airframes that accept a 15.5in diameter and 12 pitch propeller; confirm hub bore, shaft size and mounting method on your motor or spinner before purchase to ensure correct fitment.

Installation guidance: check for any manufacturing defects, balance the prop before mounting, push it fully onto the shaft or adapter and secure the prop nut to the specified torque. After mounting, perform a short throttle check and monitor for unusual vibration or heat.

Tuning notes: moving to a wider blade typically increases disc loading and low-speed thrust but also raises motor load. You may need to adjust gear ratio, prop size or battery selection to maintain suitable motor temperature and flight handling.