The Civil Aviation Department (CAD) of HKG

The AIDC provides a standard for data interchange between ATS units during the notification, co-ordination, and transfer of control phrases of operations. The purpose of AIDC is to reduce the need for verbal co-ordination between area control centres. As the introduction of new ATMS, the AIDC system is required to enhance. Ovation works with PCCW-HKT to enhance the functionality of AIDC.