A concerned air traffic controller has highlighted safety issues at her airport following a frightening in-flight blackout that left her unable to assist four aircraft.

Even she refuses to fly out of the major US airport, and would pay more and go through extra hassle just to avoid it.

This experienced controller, stationed at Newark International Airport in New Jersey, recounted her alarming experience, which resulted in her taking a trauma leave, as reported by The Times.

The incident happened on May 9, just before 4 am, when the radar and radio systems went dark for 90 seconds, with her alone in the tower.

She said she suddenly lost track of all aircraft in the sky, with no radar images and no way to speak to the pilots she had just been directing.

“Being at the controls without any of our signals is like trying to dodge mines without a mine detector,” she wrote.

The frightening situation ended when communications eventually came back, but by then, the damage had been done.

She described how dozens of planes that had filled her screen were wiped out in an instant, leaving her completely blind.

Even worse, it wasn’t the first time it happened.

The control tower faced a similar incident on April 28, when backup systems also failed to quickly re-establish radar function or pilot communication.

The woman, 39, said the tower is run remotely from Philadelphia, but support systems aren’t keeping up when things go wrong.

Another outage happened again on May 11, just two days after the terrifying May 9 blackout, but this time, the backups worked right away.

Despite that, the earlier scare left her so rattled she was placed on stress-trauma leave, a move that’s now left the airport with even fewer staff.

She warned it’s not just a staffing issue, it’s a looming disaster.

“Do I think it’s safe to fly from or to the airport? Let me put it like this: I deliberately avoid my own airport when booking flights,” she said.

“Even if the alternatives are more expensive and less convenient.”

She didn’t hold back in her warning about what’s at stake.

“If Newark’s air traffic control problems don’t get fixed, I believe it’s only a matter of time before we have a fatal crash between two planes.”

The controller has worked in one of the most high-pressure airspaces in the world for 16 years.

She says if nothing changes, “people will pay with their lives.”

The Federal Aviation Administration has responded, admitting its technology is struggling to keep up.

In a statement, officials said the “system is outdated and showing its age.”

“The FAA has more than 74,000 pieces of equipment in the National Airspace System. Every air traffic control facility has a contingency plan to ensure safety, and we have built-in redundancies, backup systems and procedures in the case of system failure, weather, or other unplanned event.”

The FAA added that when problems like this happen, they slow down traffic to boost safety, but gave no timeline for fixes.

The FAA will share a revised schedule, Transportation Secretary Sean Duffy said on Tuesday, confirming that Newark flights will be slashed.

Newark Airport currently handles around 1,200 flights a day, according to the Port Authority of New Jersey.

The exact number of flights affected has not been announced yet, but the FAA said it held one-on-one meetings with major airlines “to find a balance between reducing their operations at the airport and meeting the needs of each individual airline.”

The Newark airport is also experiencing delays due to construction that is scheduled to end on June 15.

To ease controller workload and accommodate runway construction, the FAA suggested limiting arrivals to 28 planes per hour.

“The goal is to have a manageable number of flights land at Newark,” US Transportation Secretary Sean Duffy explained at a press briefing.

“Families shouldn’t have to wait four or five hours for a flight that never takes off.

“By lowering the number of flights, we can ensure the ones that are kept, they do actually take off and they do actually land.”

The air traffic controller’s warning now hangs heavy over Newark, one of the country’s busiest hubs, as the summer travel season kicks off.