Garmin GNS to GTN Upgrade Avionics Modification Solution for Aircraft Navigation

Garmin GNS to GTN Upgrade The Ultimate Solution for Your Aircraft's Navigation

We can provide Garmin GNS Upgrade to GTN Serious service.

Upgrading from a Garmin GNS series (e.g., GNS 430W/530W) to a GTN series (e.g., GTN 650/750) is a significant avionics upgrade that enhances navigation, situational awareness, and system integration.

Benefits of Upgrading to GTN Series

1.Touchscreen Interface: More intuitive and faster operation.

2.Enhanced Navigation: Supports GPS, VOR, ILS, and WAAS (GTN Xi series includes GA SBAS for better precision).

3.Advanced Features:

• Visual Approaches (e.g., LPV, LNAV/VNAV)
• Flight Stream 510 (wireless connectivity for flight plans)
• Traffic & Weather (with compatible ADS-B receivers)

4.Bluetooth & Database Concierge (easy database updates)

5.Better Integration: Works seamlessly with Garmin autopilots (GFC 500/600), G500/G600 TXi displays, and third-party avionics.

GTN Models Available

• GTN 650 (6.5" screen, compact, ideal for smaller panels)
• GTN 750 (7" screen, larger map display, more features)
• GTN 650Xi/750Xi (latest generation, improved processing, additional features like GA SBAS)

Installation Considerations

1.Physical Fit: GTN units are similar in size to GNS units but may require minor panel adjustments.

2.Wiring & Compatibility:

• Some rewiring may be needed, especially for audio, autopilot, and transponder interfaces.
• Verify compatibility with existing avionics (e.g., GMA 350c audio panel, GTX 345 transponder).

If you want modern touchscreen navigation, better connectivity, and future-proofing, the GTN 750Xi or 650Xi is an excellent choice. For budget-conscious owners, the GTN 650 or GPS 175 may suffice.