Garmin GDL 50 Version:Portable With fail safe features that

With fail safe features that allow pilots to always hear the radio even if the intercom is off

particularly when you’re correcting for crosswinds or low-level turbulence

and more¹: Along with this

Trig transponders use 1090ES technology - the ICAO’s International Standard

Garmin GDL 50 Version:Portable With fail safe features thatGarmin GDL 50 A successor to GDL 39 3D, the GDL 50 combines dual link ADS B traffic, a wide range of Flight Information Service Broadcast (FIS B) weather products, GPS and backup aircraft attitude information that displays via Bluetooth wireless technology on iPAD and Android devices, as well as other Garmin portable GPS products such as Aera 660, Aera 795, or the Aera 796. Garmin GDL ADS B Receiver Compatibility FIS B weather products received by GDL