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Part 2


ARINC 661 Part 2 provides a new standard for CDS development by allowing the workflow to be streamlined and enabling development and communication of clear sets of human-machine interface (HMI) requirements. The new standard defines a common model format describing both the HMI visual appearance and behavioral logic. Experts agree that the new standard will have a radical impact on the way ARINC 661 CDS systems are developed and the relationship between OEMs and other industry suppliers.