Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

The Federal Aviation Administration announced plans Wednesday to update technology and other functions at Newark Liberty International Airport, which has been plagued by delays all week. Why it ...

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.

Newark airport chaos: Radar failure prompts controllers to take trauma leave, sparking delays. ... The system used to manage air traffic at Newark is “incredibly old,” Duffy said.