Avidyne's IFD540 & IFD440 FMS/GPS/NAV/COMs combine the best Flight Management System available, with a multi-channel digital VHF radio, in an easy-to-use, plug & play design.

High Resolution touch screen

Plug-and-play, slide-in replacement for the popular GNS-Series navigators

Easy-to-use Flight Management System

(FMS) meets TSO-C146c for full SBAS/LPV approach guidance

10-watt, 8.33 kHz, two-channel VHF communication radio, and Terrain Awareness