Master Airscrew MA0640TE 3-Blade 6x4 Propeller for RC aircraft replacement propeller  [MA0640TE]

3-Blade 6x4 propeller overview

The Master Airscrew MA0640TE is an RC-scale 3-blade propeller labelled 6x4 intended as a replacement or spare for electric model aircraft. Its three-blade layout changes thrust characteristics and can alter acceleration and noise compared with two-blade equivalents, so consider the effect on motor loading and ESC settings when swapping props.

Installation basics focus on correct orientation, secure mounting and balance checks. Confirm the prop fits your hub or adapter, tighten according to your model's fastener practice, and perform a static spin test before powered flights. Routine static and dynamic balancing helps reduce vibration that can affect airframe components and onboard electronics.

Tuning notes for field use: swapping to a 3-blade 6x4 typically increases blade area and may demand slightly different throttle mapping or gearing choices on high-performance setups. When adjusting, monitor motor temperature and current draw to avoid overloading the motor or ESC, and make incremental changes rather than multiple simultaneous adjustments.