ARSR vs ASR: Airport Surveillance Radars Explained

This page compares ARSR (Air Route Surveillance Radar) vs ASR (Airport Surveillance Radar) and highlights the differences between them. These airport radars are essential for air traffic control both at airports and along air traffic routes.

The increasing volume of air traffic has made Air Traffic Control at Airports, especially during takeoff and landing, as well as along air routes, increasingly challenging. High-resolution radars are used to monitor aircraft, passengers, and ground vehicular traffic at larger airports, ensuring safety.

ASR radar manages air traffic control in the immediate vicinity of the airport. ARSR radar handles air traffic control along air routes.

ARSR vs ASR Radar - Difference Between ARSR and ASR Radar

The following table outlines the key differences between Air Traffic Control Radars, specifically ARSR and ASR radar.