1 Garmin, 2 Collins Aerospace, 3 Universal Avionics, 4 Honeywell Garmin is number 1 for 21st consecutive year, Collins stays in 2nd place for 3rd successive year, Universal remains 3rd for 3rd year in a row, and Honeywell is 4th for 9th year. Survey results based on 431 line evaluations. Pro Pilot Staff Report Data […]