The New Jersey airport, which has faced radar problems and major delays, is scrambling to bring in more air traffic controllers and complete construction.

The problems that disrupted flights at New Jersey’s largest airport this spring could be repeated anywhere across the country, so Transportation Secretary Sean Duffy is trying to sell Congress on his plan to overhaul the nation’s air traffic control system that will cost “tens of billions.”

It’s been a brutal month for Newark Liberty International Airport, as telecommunications and radar outages have plagued one of the nation’s busiest airports, triggering delays and cancellations for thousands of passengers.

Staff shortages and equipment failures at Newark Liberty International Airport have raised safety concerns in recent weeks.

A veteran air traffic controller who was alone during the terrifying 90-second blackout at Newark Liberty International Airport refuses to fly out of the travel hub anymore — saying it’s

Transportation Secretary Sean Duffy provided an update on the issues with air traffic control staffing and technology at Newark Airport.