Allows Installation Of ADS-B Out Compliant Device In Thousands Of Airplanes
The FAA has granted STC approval to Trig Avionics for the installation of its TT31 transponder with Garmin’s GNS 400W and 500W series of GPS navigators. Now thousands of aircraft owners in the U.S. have a remarkably cost effective way to become ADS-B Out compliant, using their existing GPS with a TT31 transponder.
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