Garmin International has announced the European Union Aviation Safety Agency (EASA) approval of an Automatic Dependent Surveillance-Broadcast (ADS-B) solution for the ATR 42 and ATR 72 turboprop aircraft. To achieve this certification, Garmin worked closely with Scandinavian Avionics, who developed and certified a Supplemental Type Certificate (STC) that provides operators an economical solution with efficient installation and low downtime. …