Yes, tailBeacon will meet the 2020 ADS-B requirements when paired with an operational Mode C or Mode S transponder.  tailBeacon meets or exceeds all required performance and environmental standards for use in the national airspace.   The certified tailBeacon will ship with 4 separate TSO certifications. UAT Transmitter:  TSO-C154c Class B1S WAAS GPS:  TSO-C145d Class Beta [...]