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IFD5XX - 4XX Terrain Database Load Utility
The IFD5XX/4XX Terrain Database Service Bulletin (601-00182-001 Rev.1) will load the terrain data onto your IFD. Please use the link below to get the service bulletin and file needed to complete the process. Please read and understand the service bulletin prior to starting the file load/update. If you have any q…
IFD4XX/5XX Demo Mode When Installed in an Aircraft
You're using demo endpoint of Iframely API commercially. Max-width is limited to 320px. Please get your own API key at Please read the attached Service Information Letter 606-00182-026 and be advised that before putting an IFD4XX or IFD5XX in demo mode when the IFD is installed in an aircraft that you must turn off t…
IFD4XX/5XX Demo Mode When Installed in an Aircraft
You're using demo endpoint of Iframely API commercially. Max-width is limited to 320px. Please get your own API key at Please read the attached Service Information Letter 606-00182-026 and be advised that before putting an IFD4XX or IFD5XX in demo mode when the IFD is installed in an aircraft that you must turn off…
Vertical and Lateral Deviation Flashing Behavior IFD550 SVS Page and HSI with dual Install
The IFD550 is capable of showing Vertical and Lateral Deviation on the SVS page. If the IFD550 is paired with another IFD5XX/4XX Navigator the vertical and lateral deviation information could present a flashing behavior if; The IFD Navigators are not both at the same NAV Database cycle. This could consequently s…
Avidyne IFD Pilot training webinars
Pilots can find training tutorial webinars on their Avidyne Avionics. -Go to -Click on the Support link -Scroll down to Pilot Training -Select one of the options below (under Pilot Training) -First time access will ask you to register. -Select from one of the options Webinars that have been missed wil…
IFD 5XX 4XX Software Update 10.3.1.2 Update & Instructional Video For Loading
Please review this article, then click the link below the video at the bottom of the page to be directed to the software request form. Free PDF Pilot Guides and Quick Reference Guides for AviOS10.3.X.X can be found in this article under "Attachments". IFD 5XX/4XX Software Version 10.3.1.2 introduces improvements …
IFD5XX/4XX Compatible Equipment
The IFD5XX/4XX can interface with a host of other avionics equipment. The following list represents proven interfaces. There may be other devices that can be configured the same as one on the below list but Avidyne has not tested it and can therefore not make any compatibility claims. This information is FOR REFEREN…
