Chelton Flight Systems' Air Data and Attitude Heading Reference System (ADAHRS) has been added as an approved sensor on the FlightLogic EFIS STC for Bell 206 and 207 helicopters. Chelton's system is ...
[Avionics Today 06-30-2015] The European Aviation Safety Agency (EASA) has approved installation of Aspen Avionics EFD1000H Primary Flight Display (PFD) into Bell and Bell/Agusta 206 models under an ...