Supply-chain issues will limit parts for Garmin GNS 430/530 repairs, so the company is urging customers to upgrade to newer avionics units. Garmin is warning that parts to repair GNS 430/530 avionics ...
Lingering technical issues are forcing Garmin to delay plans for upgraded WAAS capability in the company's GNS 430/530 and GPS 400/500 panel-mount avionics ...