FAU’s C-130 arrived in Uruguay with air traffic control radar from Indra


The KC-130H Hercules (FAU 595) arrived at Carrasco airport (Uruguay) carrying an air traffic control radar manufactured by Indra (a renowned Spanish actor technology company), which will be deployed by the Uruguayan Air Force (FAU) for 2 years, under a rental contract of 970 thousand euros.

Indra radar being loaded onto the FAU KC-130H at the base in Torrejón (Spain).

This need arose from the failures detected in the primary radar of the air traffic control at Carrasco airport, which eventually put it out of service. This is a Selex radar, of Italian origin, which, as reported by Defense Minister Javier García, and whose warranty has expired since 2017 and no major maintenance has been carried out since then.

Currently, this radar has been repaired by Uruguayan personnel under the coordination of Italian technicians, but it will not be integrated into the air traffic control network until all the necessary tests and checks have been carried out to ensure the adequacy of the repairs. and the safety of its operation.

Meanwhile, the Indra radar, which was airborne by one of the Uruguayan KC-130Hs recently acquired from the surplus of the Spanish Air Force, will be installed in Carrasco to replace the Selex system as the main means of airborne detection. And once the Selex radar is fully operational again, the Indra system will complete it, until the end of its rental period.

In addition, a backup ADS-B system will be installed at the FAU facilities at Santa Bernardina International Airport (Durazno), near the center of the country.

ADS-B (Automatic Dependent Surveillance Broadcast) is a cooperative surveillance technology in which an aircraft determines its position through satellite navigation and periodically broadcasts it, allowing it to be tracked by traffic management systems. air.

The information can be received by ground control stations as a replacement for the secondary radar, as they do not need to receive a ground signal to broadcast. It can also be received by other aircraft to provide the crew with better situational awareness, thus allowing the routes to be adjusted in order to reduce the risk of mid-air collision.

The ADS-B system is “automatic” in that it requires no pilot action or external input and “dependent” in that it relies on data from the aircraft’s navigation system.

ADS-B represents one of the latest airworthiness safety standards and is gradually becoming a mandatory implementation item.

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