The Newark airport task force is discussing solutions to communications issues that grounded multiple flights over the past month while the air traffic industry struggles with shortages.

Monday's radio outage at Newark Liberty International Airport is the fourth such incident at the facility since April 28.

The Newark Liberty International Airport in New Jersey has been in the headlines for all the wrong reasons this month, and it faced another alarming incident on Monday.

Technology and staffing problems have plagued the airport, one of the nation’s busiest hubs. Officials say they are trying to resolve the issues, but concerns remain.

Newark airport's been plagued with issues that have travelers like me concerned about safety. It's not dangerous, but delays are a bigger concern.

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

The shortage on Monday forced the F.A.A. to delay flights to the busy airport for up to nearly seven hours, the latest problem to plague the airport.

Delays and cancellations at Newark Airport have raised questions about whether a shortage of air traffic controllers and technological issues could fuel travel disruptions elsewhere.