Copyright © 2016  Grand Rapids Technologies, Inc.

Electronic Flight Instrumentation for Experimental Aircraft Since 1991

Horizon HS Software Downloads

  Horizon  HS

Version

Release Date


Release Notes & History

35i

25-Feb-2015


Display Unit Software

(Includes AHRS 43)

35i

25-Feb-2015


Software Update Instructions

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   Version

Notes

Release Date

36-beta3

Adds support for Adaptive AHRS and GPS.

25-Jan-2017

Horizon HS Beta Software Downloads

This section contains software in the development or testing stage for customers interested in testing new features before a final release.  The software below may be incomplete or have unexpected behavior.  Never use in instrument conditions or other situations where EFIS failure or unexpected behavior will affect safety of flight.