Air Traffic Controllers use Automatic Dependent Surveillance-Broadcast (ADS-B) as an alternative to secondary radar to track aircraft ... Since the stock antenna was not cutting it, he decided ...

The group brings along nine tons (18,000 pounds) of equipment including life detectors and masonry cutting machines, as well as an automatic satellite tracking antenna ... air traffic into the ...

The group brings along nine tons (18,000 pounds) of equipment including life detectors and masonry cutting machines, as well as an automatic satellite tracking antenna ... air traffic into the ...

It likely also stopped air traffic into the international airport, given all electronics and radar would have been routed into the tower for controllers. Flights carrying rescue teams from China ...