|Display Unit Software
Release Notes and History
Audio Alerts (optional)
Audio Alert Instructions
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.
|GRT US Government Nav and Proc database (Horizon 10.1 only)
This replaces the main GRT navigation database with one that includes approach procedure data for the internal IFR procedure (proc) option on the Horizon 10.1. The update procedure is the same as the non-procedure navigation database. Use Load Navigation Database to load it
|Display Unit Software
Includes support for TY91 on RS-485 port, a fix for sometimes blank autopilot touch control panel, full TailBeaconX interface, special functions for GRT Discovery ADS-B receiver, ULPower ECU RS-232 input, ForeFlight FPL e-mail file attachment import.
|AHRS Software||The most current release of the AHRS software is included in the Display Unit update files. Most GRT EFIS users will never need to use this page. However, there are times when customers request AHRS-only updates or would like to try beta testing new AHRS software.|
|Checklist (Example)||All versions of the GRT EFIS with a MAP page (except Mini) contain a checklist function (with recent software). The checklists must be created on a computer in plain text format and loaded into the EFIS as CHECKLIST.TXT. A text editor such as Notepad will work.|
|Demo File Decoding and Analysis||
SavvyAnalysis.com analyzes engine data as a service.
Emarit Ranu’s Excel-based Flight Data Analysis Tool can open demo files in Excel to make graphs, compute statistics, and show flight paths on Google Earth.
Carl Morgan’s Demo File Decoder can load flight data into a spreadsheet & plot GPS data on Google Earth.
|Demo Flight HXr
Demo Flight HX
Demo Flight SX
|Copy the files inside these ZIP files to your USB memory stick to play back some recorded approaches and weather on your EFIS. *Note that any demo file can be played on any GRT EFIS, regardless of which model it was recorded on.|
|EIS Log||Allows EIS recorded data to be decoded in spreadsheet form. Record on your EFIS memory stick or to a laptop and decode the file with this software.
Version 11 3/09/2015
|GRT Remote App||The GRT Remote App offers many tools to ease pilot workload for flight planning, radio tuning and offers support for the Hudly Heads-Up-Display. It is also a unique and simple solution for back-seat flight instruments and controls for radios and flight planning.
Version 2.3.0 Updated 1/05/2017
|Stratux ADS-B (Raspberry Pi 2)||Image file for Raspberry Pi 2 that provides serial output. See Equipment Supplements for more information.|
|Stratux ADS-B (Raspberry Pi 3)||Image file for Raspberry Pi 3 that provides serial output.|
|Trig TT22 Adapter Software||Version 5 adds support for more types of compliant GPS data and supports sending air data for ADS-B air-ground switching by setting Squat Switch to AHRS and GPS data (requires display software update).
Version 5 released 7/6/2017