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Updates & Downloads

G3X Electronic Flight Instrumentation System

Unit Software

  • GDU 37x Cockpit Display, Ver. 9.20, as of Jan 15, 2015, Download
  • GDU 46x Cockpit Display, Ver. 3.00, as of Feb 04, 2015, Download

Additional Software

  • Checklist Editor, Ver. 2.30, as of Dec 16, 2010, Download
  • * Beta Software: Garmin Flight Log Conversion for Aviation., Ver. 2.00, Beta as of Aug 04, 2010, Download
  • GMU44 Location Survey Tool Software Installation Package, Ver. 2.01, as of Sep 23, 2010, Download
  • GSU 73 Data Logger Installation Package, Ver. 4.00, as of Aug 06, 2010, Download

*Although this software is believed to be reliable, it has not yet been released for production and should be used at your own risk.