An airport surveillance radar (ASR) is a radar system used at airports to detect and display the presence and position of aircraft in the terminal area, the airspace around airports. It is the main air traffic …

Sep 22, 2025 · Airport Surveillance Radar (ASR-11) is an integrated primary and secondary radar system that has been deployed at terminal air traffic control sites.

Airport surveillance radar systems are capable of reliably detecting and tracking aircraft at altitudes below 25,000 feet (7,620 metres) and within 40 to 60 nautical miles (75 to 110 km) of their airport.

Jun 2, 2025 · Primary Surveillance Radars (PSRs), as part of combined Airport Surveillance Radar (ASR) systems, play a crucial role in ensuring the safety and efficiency of airport operations. Unlike …

Our advanced airport surveillance radar systems excel in wide-area surveillance and automatic aircraft identification. Featuring primary and secondary radars, they detect and classify various objects, …

The GCA-2020 is an Airport Surveillance Radar (ASR) / Precision Approach Radar (PAR) System providing high performance target detection in the airspace around an airport or air base. …

Real-time situation awareness of aircraft operating at over 40 airports in the United States. Why Mosaic Airport Viewer? See where aircraft are taxiing and queued on the airport surface and which runways …

Airport Surveillance Radar (ASR-11) is an integrated primary and secondary radar system that has been deployed at terminal air traffic control sites.

Jul 27, 2024 · Discover how Airport Surveillance Radar (ASR) systems work to keep our skies safe. Learn about primary and secondary radar, and the cutting-edge ASR-11.

ASR-11, also known as the Digital Airport Surveillance Radar (DASR), is an advanced radar system utilized by the United States as the next generation of terminal air traffic control. [3]