Dynon is developing a series of expansion modules that will add new capabilities and functionality to its existing line of EFIS, EMS and FlightDEK avionics. These optional modules provide exceptional value and performance while preserving the affordability of Dynon’s existing equipment. This modular concept promotes greater flexibility when configuring new aircraft panel systems and facilitates future expansion if so desired.

Each expansion module is network connected to Dynon’s line of avionics via the Dynon Smart Avionics Bus (DSAB). This two wire connection not only simplifies wiring but can extend individual module benefits to multiple interconnected Dynon instruments.

HS34: HSI Expansion Module

The HS34 is an optional module designed to extend the HSI function already built into and displayed on Dynon’s EFISs. The module is an instrument panel mounted device incorporating an expanded interface capable of accepting a variety of simultaneous navigation inputs and includes dedicated controls and other useful features like synthetic voice annunciation and automatic screen dimming.