For some, the ADS-B buying decision rides on the system being compatible with a favorite tablet app. While shops we’ve spoken with report that Garmin’s GDL84 and GDL88 transceivers have been dominant sellers, some buyers are reluctant to make the investment because the system was only compatible with Garmin’s Pilot app, and not the popular ForeFlight Mobile program for iPad. Not any more.
ForeFlight recently announced two-way compatibility with Garmin panel avionics, including the ability to interface Garmin’s GDL-series ADS-B transceiver on its Mobile iPad app. But there has been some misinformation and confusion about what this interface will and will not do. Here’s a clarification.