Garmin GTN 650

Garmin is changing the course of aviation yet again! Introducing the GTN 650 “next generation” touchscreen avionics. This panel-mount unit is certified and approved for installation in hundreds of makes and models of general aviation aircraft. The GTN 650 has GPS/NAV/COM capabilities and new features like intuitive touchscreen operation, graphical flight planning, victor airway and high-altitude jet route navigation, remote transponder, SafeTaxi® and more.

  • Menu-driven interface on color LCD touchscreen display
  • Shows moving map, airways and approaches
  • GPS WAAS-certified to Gamma-3 approach capability
  • Available built-in GPS/ILS/VOR/LOC and glideslope capabilities
  • Graphical flight planning (including airway navigation)
  • VHF COM transceiver: 8.33 or 25 kHz channel spacing
  • Optional lightning, weather, traffic and TAWS-A and B terrain alerting
  • SafeTaxi® airport diagrams

Learning Materials

Official Garmin GTN Introduction and Training


Ground Trainer Softwares

 GTN/GDU 620 PC Trainer

The GTN/GDU 620 PC Trainer simulates the behavior of the GTN avionics interface and provides you with a safe, on-the-ground environment to learn the basic operation of the system. This trainer application operates on Windows® Vista and later (Mac® operating systems are not supported).

Download (2.05 GB)

View installation instructions

 GTN Trainer for iPad