Controlling GTN750

[turbineone]

CAn I control the GTN 750 comm radio from the 5800? Then can it be my second comm?
If so then can I use the intercom of the 750 in my system?

[Rob Hickman]

The GTN-750 will not accept any radio or audio panel tuning from an outside device. The EFIS will display flight plans and navigation information from the GTN750.

[turbineone]

Thank you. Your system does everythhig that GTN 750 can do and more but I have to have a GTN 750 to have TSO GPS on board.
What a price to fly IFR.