IFD 5 Series & IFD 4 Series Touch Screen GPS/NAV/COM

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IFDs with G3X

Printed From: Avidyne
Category: Avidyne General
Forum Name: IFD 5 Series & IFD 4 Series Touch Screen GPS/NAV/COM
Forum Description: Topics on Avidyne's IFD 5 Series and IFD 4 Series Touch Screen GPS/NAV/COM
URL: http://forums.avidyne.com/forum_posts.asp?TID=1929
Printed Date: 06 May 2024 at 2:24am
Software Version: Web Wiz Forums 12.01 - http://www.webwizforums.com

Topic: IFDs with G3X

Posted By: Phidoug
Subject: IFDs with G3X
Date Posted: 16 Jan 2020 at 12:17am

Currently in the research phase for an upgrade. Have an existing IFD540. Considering a G3X. What functions, if any, will I be denied given that I don’t have a GTN?

Replies:

Posted By: Gring
Date Posted: 16 Jan 2020 at 6:46am

my understanding is the VNAV functions require a GTN which uses a different communications stream is the major function that does not work.