The objective is to provide traffic and weather information to the IFD 4/5.
While the screen size of the IFD440 is small, Avidyne has an app, IFD 100, that allows an iPad to have most of the functionality of the IFD . So that allows for a much larger screen size. My thinking is that provides a lot of options.
One that comes to mind is flying practice approaches. Now, if a plate is on the map screen on the SV, traffic is not visible. It would be nice if the safety pilot, in addition to keeping a keen look outside, could see traffic on the IFD 100.
While I am certainly not a developer, it doesn’t seem like it would be a huge challenge to provide ADS-B information to the IFD. I believe that this information is currently provided to ForeFlight.
best regards,
Chuck