WASHINGTON (AP) — Airline pilots flying into Washington, D.C., have reported nearly a dozen near misses that were scarily similar to this week's midair collision that killed 67 people — the type of close calls that led one aviator to complain that Reagan National Airport was “probably the most dangerous†in the nation.
An Associated Press review of a federal database that catalogs such concerns found scores of reports over the last two decades of near-misses and warnings about , with pilots repeatedly complaining about military helicopters getting too close to passenger jets.
Last May, one of those helicopters passed just 300 feet (91 meters) below a commercial airliner, triggering a cockpit collision avoidance alert and prompting the jet's pilot to file a report in the Aviation Safety Reporting System, a database maintained by NASA that allows pilots and crew to submit voluntary, anonymous and confidential safety concerns.
“I never saw it,†the jetliner pilot wrote, adding that he “never received a warning†about the helicopter from air traffic controllers.
Such complaints highlighted the between commercial airline pilots unnerved that have critical national security duties and must maintain flying skills to execute them.
It is not clear if federal authorities were aware of such concerns or took any steps to mitigate the risks. But on Friday, the Federal Aviation Administration paused almost all helicopter flights from operating near the airport, with exceptions for police and emergency response. The president’s helicopter transport, Marine One, is also exempt.
The pause came after an Army Black Hawk helicopter on a nighttime training run that was about to land at the airport Wednesday night, plunging both into the dark, cold Potomac River. No one survived.
Investigators are examining whether the helicopter was flying higher than its allowed limit and whether control tower staffing was an issue. A preliminary FAA report noted that one controller was performing duties typically handled by two people at certain times of the day.
In the week before the crash, at least two planes had to abort landings because helicopters got too close. In the days since, some officials have questioned why the military flies so close to the airport.
“I have not yet heard a good reason why military helicopters are doing training exercises in the same airspace as commercial airliners — at night and with peak congestion. I hope these exercises in Reagan airspace will be suspended indefinitely until the investigation is complete,†Sen. Josh Hawley, R-Mo., tweeted.
More than a half dozen military, federal and local agencies operate helicopters in the airspace near Ronald Reagan Washington National Airport, and they need those same air routes to train for and execute their missions, current and former Army pilots said.
The Black Hawk lost in the collision was part of Fort Belvoir’s Virginia’s 12th Aviation Battalion, which “has had some classified, very important missions related to our nation’s worst day,†said Brad Bowman, a Black Hawk pilot who served in 12th Aviation Battalion for two years, referring to 9/11. “You want to have training be as realistic as possible. And that means trying to replicate what you’re actually going to be doing when you conduct your mission.â€
In an attack, the unit is tasked with ensuring continuity of government by getting officials to secure locations, which means being able to fly officials from the White House, Pentagon and other locations. After the Sept. 11, 2001, attacks, Bowman took part in managing some of those flights, he said.
“Anyone who suggests that we can’t have military helicopters flying in Washington, D.C., doesn’t understand national security and the threats we confront and what is necessary to defend our citizens,†Bowman said.
The unit also ferries high-ranking military and government officials around the region, missions that are flown “every day by multiple aircraft,†said Jonathan Koziol, chief of staff for Army aviation. “The Pentagon’s right there. And we have to go in and pick up Pentagon leaders.â€
Wednesday’s crash — and the reports in the federal database — highlighted the unique challenges of flying into Reagan National Airport. It has been described by some as a postage stamp of an airport, with water on three sides and constant congestion along the busy Potomac River corridor.
Though it’s been upgraded with modern terminals and other amenities, the bustling airport is an aviation relic dating to the era before World War II, when all planes had propellers and airstrips were built on small footprints close to downtowns.
The AP's review of the NASA database found that commercial airline pilots repeatedly lodged concerns about the congested airspace and the risks of helicopters and planes flying in close proximity.
Reagan Airport “is probably the most dangerous airport in the United States,†one pilot wrote in 2015. “The controllers are pushing, pushing, pushing in an attempt to handle the traffic they have.â€
Low-level military helicopter traffic in the area “complicates matters,†the pilot said.
In another 2015 incident, a jetliner pilot reported a near-midair collision with a helicopter after being instructed to land on Runway 3-3 instead of Runway 1, the airport’s main north-south landing strip. It was the same type of scenario that preceded Wednesday’s crash.
The co-pilot took the controls and maneuvered the plane “to prevent it from becoming a midair collision,†the pilot wrote, adding that a wider approach to the airport “would have almost definitely ended in the collision of two aircraft."
After frantically working to avoid a similar collision in 2013, an air traffic controller wrote in the database that “our helicopter operation is an abomination of the picture of safe aircraft movement.â€
Such incidents — and repeated warnings about helicopter traffic near the airport — had led pilots and others in the aviation industry to grow complacent about the risks, another pilot wrote in the database.
“What would normally be alarming at any other airport in the country,†the pilot reported, "has become commonplace.â€
___
AP reporter Michael Biesecker contributed from Washington.
