Hirobo HI0402600 Wash-Out Control Arm for Shuttle SE  [HI0402600]

Wash-Out Control Arm for Shuttle SE

This is an RC-scale wash-out control arm intended as a direct replacement part for the Shuttle SE helicopter family. The component serves the wash-out linkage role that influences rotor pitch and cyclic response during flight trimming and setup.

Installers should replace the control arm using the existing mounting points and original fasteners where possible, confirming neutral linkage alignment and smooth motion of the wash-out mechanism before flight. This part is intended for hobby-scale helicopter maintenance and tuning, not for any full-size aircraft use.

The part is primarily used when adjusting wash-out geometry as part of flight tuning, helping to refine cyclic response and rotor pitch balance to achieve consistent handling characteristics in the Shuttle SE platform.