Embla EB 120 Degree Swash Plate - HI0304103 by Hirobo  [HI0304103]

Embla EB swash plate overview

This swash plate is an RC-scale replacement component made for Embla EB model helicopters. The 120 degree control geometry changes how collective and cyclic linkages respond, providing a direct-fit option where Embla EB parts are specified. The section below outlines fit notes, installation checkpoints, and the tuning role this component plays in helicopter setup.

In operation, the swash plate transfers servo inputs to the rotor head to manage blade pitch for pitch and roll control. Using a 120 degree geometry shifts the mechanical ratio between servo travel and blade pitch versus more common layouts, so you should anticipate different travel mapping and updated mixing settings in your flight controller or mechanical mixes.

Installation overview: confirm that ball links and servo arm angles clear without binding, set all servos to center and place the swash plate at neutral before securing linkages, and verify smooth rotation across the whole collective range. Back up trim and endpoint values before replacing the plate to speed reassembly and trimming.

As a like-for-like rotor head component specified for Embla EB models, this swash plate is intended to restore or fine-tune cyclic and collective behavior during maintenance and setup; pay attention to neutral positioning and servo geometry when installing to keep handling predictable.