Air Traffic Controllers Face Weekly Equipment Failures
WASHINGTON – Air traffic controllers report approximately 1,000 equipment failures each week, and concerns are growing that this number may rise without significant upgrades to the outdated system.
This alarming situation came to light following a brief 90-second blackout of radar and communication at Newark Liberty International Airport, which led to a wave of flight cancellations and delays that persisted for over a week.
A fried copper wire caused the disruption on April 28. Following the incident, five FAA employees from the Philadelphia Control Center received up to 45 days of “trauma leave,” according to reports.
“It’s a copper system and frankly the FAA is experiencing around 1,000 outages a week,” an airline official explained. “Some outages are more severe than others, and the unpredictable nature of these failures is particularly concerning.”
Officials in the aviation industry have noted that extensive communication lines stretch across the country, overwhelmed by the tens of thousands of flights operating daily.
This growing issue is now described as “increasingly urgent.”
Another industry insider observed that much of the existing technology dates back to the late 1980s or early 1990s. It has become a significant priority for lawmakers to seek improvements in future budgets, if feasible.
David Grizzle, a former legal lead for the FAA under President Obama and a former chief operating officer, stated that the current air traffic control challenges stem from outdated equipment, staffing shortages, and inconsistent funding.
“Historically, safety has been maintained at the cost of efficiency, leading to increased delays,” Grizzle said.
However, he warned that unplanned halts like the one experienced in Newark prevent necessary safety adjustments.
“At present, the average flight into Newark is delayed by about four hours,” he continued. “The FAA is holding planes waiting for enough arrivals to manage safely with current staffing and unreliable technology.”
As of October, there were over 1,020 certified controllers—down 9% from the end of 2012. Only 34 new controllers were added last year.
Overall, the FAA currently employs 10,791 certified controllers across 300 facilities, overseeing around 50,000 flights each day.
Commenting on the recent blackout, Grizzle acknowledged it as the most “dramatic” occurrence lately, but warned that such unplanned outages may become more frequent.
“With an unplanned outage, the location is unpredictable,” he cautioned. “At speeds of 555 mph, even a few seconds matter.”
Despite the current situation, Grizzle reassured that passengers should still feel secure due to the safety protocols in place across the nation.
“While they can trust in a generally safe system, the margin for error has decreased, and the extent of delays we’re seeing isn’t really acceptable for a country like the United States,” he added.
Transport Secretary Sean Duffy plans to announce an overhaul of the aging and understaffed FAA, expressing frustration with the Biden administration’s inaction on the issue during a recent interview.
“This system hasn’t been updated in 30 to 40 years,” he remarked, discussing the Newark incident.
“The main communication line failed without backup, costing us contact with air traffic control for 30 seconds,” he explained. “Thankfully, planes don’t crash due to this; they still have visibility of other aircraft. But it highlights the fragility of our current system that we need to address.”
Representative Sam Graves, chair of the House Committee on Transportation and Infrastructure, is advocating for at least $4.755 billion next year to modernize communication systems.
On Wednesday, the FAA announced plans to add three high-bandwidth communication links between New York and Philadelphia.
The agency is also focusing on hiring more controllers, upgrading to faster copper wires, and developing temporary backup systems at radar facilities in Philadelphia.
Currently, only 22 certified controllers are at the Philadelphia Center, alongside 21 training supervisors.
“Our training pipeline is full through July 2026,” a spokesperson shared.
The FAA has been managing delays and arrival issues at Newark International Airport due to staffing and technological challenges related to the Philadelphia Center, which directs aircraft around the airport.
Nicholas Cario, CEO of a leading freight and airline association, informed Congress that approximately 90% of the FAA’s budget for facilities and equipment is allocated solely to existing system issues.
“It’s unacceptable to rely on a chronically understaffed air traffic control system. Controllers and technicians shouldn’t have to manage our airways with outdated methods like paper strips and floppy disks,” he emphasized.
Officials are looking to request an additional $30 to $40 billion in upcoming months.
A report from the Government Accountability Office noted that as of last December, 27% of the FAA’s systems were rated as “unsustainable,” while 39% were deemed “potentially unsustainable.”
Concerns also linger regarding “Slot Relief,” a system that effectively reduces flight counts at certain airports, potentially complicating traffic flow at busy hubs like JFK and LaGuardia. This concern prompted a letter from American Airlines in April, requesting an extension of slot relief until 2027, more hiring, and technological updates before managing daily totals.
The letter emphasized that NYC airspace accounts for “approximately 75% of all delays in the national airspace system.”
“In 2019, the FAA estimated that delays cost the U.S. economy and passengers around $33 billion annually, underscoring the necessity of tackling these issues,” it stated.
