Radar screens at New Jersey's Newark Liberty International Airport shut off Friday for the second time in a week.

Another troubling incident occurred early Friday at the air traffic control facility that covers Newark airport, where old ...

Farnborough, England (CNN)-- Global Positioning Systems (GPS) may already guide millions of cars around the world, but airplanes are still guided by a 70-year-old radar technology. That is ...

Then their radar screen went out as well. The radio communications quickly returned, but many of the radar scopes within the facility did not. “I would say the scopes that went black were gone ...

Then their radar screen went out as well. The radio communications quickly returned, but many of the radar scopes within the facility did not. “I would say the scopes that went black were gone ...