Avionics
ADS-B Upgrade Sales Double at Constant Aviation
According to Constant, the ADS-B upgrades were completed in conjunction with maintenance events, interior refurbishments and avionics installations.

MRO chain Constant Aviation has more than doubled its ADS-B sales since this time last year, it announced today. All aircraft operating in U.S. controlled airspace must be equipped with ADS-B OUT starting on Jan. 1, 2020.