ASDE-X or surface movement radar systems are used to monitor which of the following?

ASDE-X or surface movement radar systems are used to monitor which of the following?

• A. To monitor aircraft and vehicle movement on the airfield and enhance surface safety.
• B. To provide radar imagery for meteorological purposes.
• C. To forecast weather conditions affecting arrivals.
• D. To manage air traffic control communications for en route flight.

Answer: (A)

ASDE-X is all about ground surveillance to keep the airport surface safe. It uses surface movement radar to track every aircraft and vehicle as they taxi on runways and taxiways, giving air traffic controllers a real-time map of who’s where on the airfield. This helps prevent collisions and runway incursions and improves coordination during ground operations. It isn’t designed for meteorological imagery or weather forecasting, nor for managing en route air traffic communications, which are separate functions from surface movement surveillance.

ASDE-X is all about ground surveillance to keep the airport surface safe. It uses surface movement radar to track every aircraft and vehicle as they taxi on runways and taxiways, giving air traffic controllers a real-time map of who’s where on the airfield. This helps prevent collisions and runway incursions and improves coordination during ground operations. It isn’t designed for meteorological imagery or weather forecasting, nor for managing en route air traffic communications, which are separate functions from surface movement surveillance.