Which service collects, processes, and disseminates information about aircraft flights operating in Air Defense Identification Zones?

Which service collects, processes, and disseminates information about aircraft flights operating in Air Defense Identification Zones?

• A. Airspace Reservation Service
• B. Alerting Service
• C. Aircraft Movement Information Service
• D. Terminal Radar Service

Answer: (C)

In air defense identification zones, keeping a clear, up-to-date picture of where every aircraft is and what it’s doing is essential for security and rapid identification. The service that does this by collecting data from flight plans, radar tracks, surveillance feeds, and other sources, then processing and distributing movement information to the appropriate authorities, is the Aircraft Movement Information Service. It provides a centralized view of flights operating in the ADIZ, including identification status, position, altitude, speed, and route plans, so defense and civil agencies can monitor and respond as needed. Other services don’t fit this role. An airspace reservation service is about managing access to designated airspace rather than disseminating flight movement information in the ADIZ. An alerting service handles notifications for emergencies or search-and-rescue matters, not routine movement data. A terminal radar service focuses on radar advisories and sequencing in terminal airspace around airports, not the broader ADIZ environment.

In air defense identification zones, keeping a clear, up-to-date picture of where every aircraft is and what it’s doing is essential for security and rapid identification. The service that does this by collecting data from flight plans, radar tracks, surveillance feeds, and other sources, then processing and distributing movement information to the appropriate authorities, is the Aircraft Movement Information Service. It provides a centralized view of flights operating in the ADIZ, including identification status, position, altitude, speed, and route plans, so defense and civil agencies can monitor and respond as needed.

Other services don’t fit this role. An airspace reservation service is about managing access to designated airspace rather than disseminating flight movement information in the ADIZ. An alerting service handles notifications for emergencies or search-and-rescue matters, not routine movement data. A terminal radar service focuses on radar advisories and sequencing in terminal airspace around airports, not the broader ADIZ environment.