In the results from this year’s AIN Product Support Survey, Garmin remains in the top spot for cockpit avionics manufacturers, with a first-place overall average of 8.2, down 0.1 from last year. Rockwell Collins takes second place, with an overall average of 8.0, the same as last year. In third place this year is Universal Avionics at 7.9, down 0.1 from last year when it and Rockwell Collins shared second place. Honeywell and BendixKing (they are sister companies but serve different market segments) swap places this year, with Honeywell in fourth place at 7.6 (up 0.1) followed by BendixKing at 7.4 (down 0.3).
Source: AIN Online