Tail Pitch Plate Boss HI0414548 for Hirobo Eagle Freya  [HI0414548]

Technical overview of the tail boss

This small but critical boss secures the tail pitch plate on Hirobo Eagle Freya helicopters. Within the tail control system it establishes the pivot location for the pitch plate and ensures the control linkages maintain the intended geometry for consistent flight behaviour.

On replacement, verify that the pitch plate and linkages are aligned, install fasteners evenly, and move the controls through the full pitch range to confirm there is no binding. Accurate seating reduces unexpected tail movement and makes trim adjustments predictable.

Intended as a direct-fit replacement part, this boss is used for tail assembly maintenance and to restore original pitch geometry on Eagle Freya models.