NTSB Cites FAA Lapses as Probable Cause in DCA Midair Collision

The National Transportation Safety Board released a probable cause determination blaming the Federal Aviation Administration for key lapses that led to the Jan. 29, 2025, collision over the Potomac River near Reagan National Airport. The board cited the FAA's placement of a helicopter route near the airport's Runway 33/15, failure to assess and mitigate midair collision risks, and loss of situational awareness by tower controllers during a high-traffic period as primary factors.

In a sweeping report, the NTSB issued 50 recommendations to the FAA, U.S. Army, Department of Transportation and Department of Defense. The recommendations address route design, ADS-B coverage, controller workload and the Army's safety management system. The FAA has already closed the Route 4 segment between Hains Point and the Woodrow Wilson Bridge and issued an interim rule limiting helicopter operations on Runways 15/33.

The collision highlighted long-standing safety gaps in the nation's busiest airspace. A Senate Commerce Committee hearing is scheduled for Feb. 17, where NTSB Chair Jennifer Homendy will testify about the investigation's findings and the need for binding reforms. The final NTSB report, expected in coming weeks, will provide detailed analysis of systemic issues that contributed to the crash.