APC AP1103 11x3 Propeller for RC Electric Aircraft  [AP1103]

APC PROPELLER 11x3
Price:
CAD$6.72
Brand:
APC
Model:
AP1103
Condition:
Brand New
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11x3 Propeller: Quick Overview

This APC AP1103 11x3 propeller is an RC-scale replacement part intended for electric fixed‑wing models that accept an 11x3 sized prop. It delivers the diameter and pitch listed to match motor and airframe setups that call for an 11x3 blade.

Fitment depends on the hub bore and the mounting hardware rather than make, so confirm your motor shaft, prop adapter and retaining nut or collet before installation. Mount the prop on a matching adapter or hub and secure with the correct retaining hardware used by your motor.

For setup, use the 11x3 designation as a baseline for thrust versus top speed tradeoffs, then balance the prop and monitor motor and ESC temperatures under load to reduce vibration and wear on bearings and mounting points.

Does the APC AP1103 fit my motor shaft?

Check the prop hub bore size and compare it to your motor adapter or collet; the 11x3 label refers to diameter and pitch, not shaft diameter, so you must use the correct adapter for your shaft.

What is the proper way to install and secure this prop?

Place the prop on a compatible adapter or hub, tighten the retaining nut to the torque guidance provided by the motor maker, and verify there is no contact between the blades and spinner or airframe before flying.

Which checks should I do when tuning with an 11x3 prop?

Balance the APC AP1103 before use, keep an eye on motor and ESC temperatures, and confirm the motor current draw remains within safe limits for your battery and ESC when using an 11x3 prop.

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