AYESAS' Electronic Map Display (EMD) is fully compliant with RTCA DO-178B at Level B and certifiable by FAA. EMD is compliant with the following avionic industry standards:

• DO-257A, Minimum Operational Performance Standard for the Description of Navigational Information on Electronic Maps
• ARINC-424, Navigation System Database
• DO-276, User Requirements for Terrain and Obstacle Data
• DO-229, Minimum Operations Performance Standard for Global Positioning System/Wide Area Augmentation System Airborne Equipment
• DO-283, Minimum Operations Performance Standard for Required for Required Navigation Performance for Area Navigation