Avidyne’s IFD Series of panel-mounted FMS navigators delivers one of the most intuitive, powerful flight management solutions available today. Designed as slide-in replacements for legacy GNS500-series navigators, the IFD550, IFD545, IFD540, and IFD510 provide modern capability with minimal installation impact—bringing advanced situational awareness, touchscreen control, and pilot-friendly operation to a wide range of aircraft.

All IFD models feature Avidyne’s award-winning Page & Tab user interface, eliminating deep, nested menus and allowing access to any page in two clicks or less. The Hybrid Touch design gives pilots the freedom to operate the system using traditional knobs and buttons, the touchscreen, or a combination of both—based on preference and flight conditions. Each unit includes FMS Preview, enabling pilots to visually create, review, and modify flight plans before activating them, reducing workload and increasing confidence. In-flight changes are simplified further with Avidyne’s patented GeoFill™, which intelligently predicts entries based on aircraft position rather than database sequence.

The IFD Series significantly enhances situational awareness through Synthetic Vision technology displayed on a bright, easy-to-read 5.7” touchscreen. Terrain is rendered in 3D with hazard alerting, obstacles, and traffic for a clear, intuitive view of the environment ahead. The IFD550 and IFD545 incorporate integrated Attitude Reference Systems (ARS) with Dynamic, ego-centric “out-the-window” Synthetic Vision, providing an immersive, pilot-centric view. The IFD540 and IFD510 offer exocentric Synthetic Vision, delivering a VFR-like perspective that enhances spatial awareness and threat recognition.

The IFD550 and IFD540 combine FMS, GPS, and VHF COM functionality in a single unit, while the IFD545 and IFD510 provide stand-alone FMS/GPS solutions without a VHF radio—ideal for flexible panel configurations. All models support SBAS/LPV approaches, making them a powerful upgrade path for legacy aircraft seeking modern navigation performance.

Together, the Avidyne IFD Series offers unmatched ease of use, advanced visualization, and proven reliability—giving pilots the information they need, exactly when and where they need it.