A-Side is also known as which term?

A-Side is also known as which term?

• A. Radar Flight Data
• B. Air Surveillance Data
• C. Flight Data Processor
• D. Radar Flight Data

Answer: (D)

A-Side refers to the radar-derived data stream used for surveillance and tracking. This term designates the data produced by radar processing—the live measurements that create and update aircraft tracks on the controller’s radar display. Because A-Side is about the radar’s flight information, the correct match is Radar Flight Data. The other options describe different data or processing roles (for example, a Flight Data Processor handles non-radar flight information, not the radar-derived data itself; Air Surveillance Data isn’t the standard label for this data stream).

A-Side refers to the radar-derived data stream used for surveillance and tracking. This term designates the data produced by radar processing—the live measurements that create and update aircraft tracks on the controller’s radar display. Because A-Side is about the radar’s flight information, the correct match is Radar Flight Data. The other options describe different data or processing roles (for example, a Flight Data Processor handles non-radar flight information, not the radar-derived data itself; Air Surveillance Data isn’t the standard label for this data stream).