Emergency AD Issued For Avidyne IFDs
The FAA this week issued an Emergency Airworthiness Directive for Avidyne Integrated Flight Display units due to cases of incorrect course indications during RNAV approaches where the final fix is not aligned with the final approach course. The AD (PDF)affects some software versions of 10- and 12-inch R9 displays and the IFD540. It requires adding […]