Garmin is curtailing support for its legacy GNS 430 and GNS 530 units primarily due to the unavailability of parts for 25-year-old technology. Repair options are limited and costly, with the GNS 430 ...
GARMIN INTERNATIONAL IS INTRODUCING A 16-WATT version of its GNC 420, GNS 430 and GNS 530 Global Positioning Systems for business aviation. The latest configuration allows pilots to transmit and ...