Welcome to AIR Avionics Support

This is where you will find most answers. If there should still be any questions left, don't hesitate to contact us.

Downloads and Documentation

  • AIR Traffic and AIR Traffic Displays

    For new AT-1 running version 21 (Serial number 1800 or newer), please use this update:

    • Contains FLARM Software version 7.04 (expires 2023)
    • Update only possible for AT-1 running version 21. If your unit runs version 16, you are up-to-date already, there is no need foir an update and this update will not work.
    For AT-1 running version 15 or lower (Serial number older than 1800), please use this update:

    • Contains FLARM Software version 7.04 (expires 2023)
    • Requires Air Traffic Display Version 21!
    • If updating from an older version than 8, please follow these steps >

    AIR Traffic Display software package (.air) in a ZIP archive. Please unzip first. IMPORTANT! Please note the special update instructions in the service bulletin and/or installation manuals.

    Open radar.xml to Flarmnet converter for AIR Traffic Displays

  • AIR Control Display, AIR Com & Transponder

    Open Function License System

    Download ACD Altimeter Minor Change Approval

  • TRX & Other Products

    TRX FLARM Update (required once in a year):


    Due to a lack of components and spare parts, we can, unfortunately, no longer offer repair services for legacy Volkslogger units. 

    Various fixes and support for the latest FLARM protocol versions. Our sincere thanks from the entire team at AIR Avionics to Dave Nadler, who has updated and vastly improved the software in his spare time.

    New in Version 1.2 (2433):

    • Resolved Com channel length issues
    • Log interval minimums changed
    • Integrates latest polar files
    • Increased range for te comp setting
    • Wind and OAT display on the main screen (expert setting)
    • Fixed several minor bugs

    New in version 1.7:

    • Added pilot-configurable start point for scoring and optimization
    • Added zoom-level dependent display of city names on the map. 
    • Added 'Insert Next' option to the context menu to insert a waypoint as active/next control point in an AAT/racing task.
    • Highlight airspace warnings in the vertical profile view for easier identification.
    • Added live wind arrow and wind speed to the vario display element.
    • Added several navboxes
    • Resolved smaller issues

    Please note: The city labels have to be installed in order to be visible on the map. Please find them below for download. The label installation works just like the installation of AIR Archive files for aeronautical data.

    Download Display M/L Archive File (entire world airports, airspace, waypoints)

    Download Display M/L city labels

    Open Display S Data Download List (airports sorted by country code)

Support Knowledge Base

In our support knowledge base we provide answers to the most common questions regarding our products. Due to the high load on our hotline at the moment, we recommend using the knowledge base or writing an eMail.

Contact us

Phone: +49 6224 98 96 999
Weekdays 09:00 -12:00 and 14:00 to 16:00 CET
eMail: support@air-avionics.com

Service Alerts via eMail

We keep you updated regarding new software releases, best practices, and other service related information. Please subscribe to our service alerts newsletter below.

Service and Repairs

For returns, please use our online system below. All required documents including the correct return address (we have two locations) are automatically generated.

We are facing huge supply constraints regarding spare parts. Please calculate with more time before repairs are finished, thank you.

Ways to shop: Purchase online at AIR STORE or call +49 6224 98 96 999.

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