Description

With the GNC 420, GARMIN has taken the navigation accuracy of a GPS and combined it with a 10-watt Comm and a color display to make the first color GPS/comm in the industry. With its frequency nomination feature, pilots can easily load their next Comm frequency into standby with the touch of a button. Additionally, the GNC 420 is a self-contained unit-meaning annunciation is included in one box-eliminating the need and additional expense of a separate annunciation unit. The GNC 420 is also TSO C129a certified for a non-precision approach.