Duffy Backs Safety Audit After Deadly Crash Near National Airport

Sean Duffy, the secretary of transportation, on Wednesday endorsed calls for the department’s inspector general to audit air safety protocols around the nation’s capital after a fatal January crash between a commercial flight and a military helicopter, as officials told senators the Federal Aviation Administration and the Army would soon sign a policy agreement to avoid such accidents in the future.

Mr. Duffy’s pledge to fully support the audit comes after a bipartisan majority of the Senate Committee on Commerce, Science and Transportation earlier this week called on the watchdogs overseeing the Department of Transportation and the Army to examine their safety measures. They asked both inspectors general to investigate whether changes could have helped prevent an Army Black Hawk helicopter from ramming into American Airlines Flight 5342 as it approached Ronald Reagan Washington National Airport on Jan. 29, killing all on board both aircraft, as well as a series of near misses that have occurred in the same region.

The National Transportation Safety Board has already started an investigation into the Jan. 29 crash. On Wednesday, its chairwoman, Jennifer Homendy, told senators on the commerce committee during a closed-door meeting with N.T.S.B., F.A.A. and Army officials that the probe would be completed by Jan. 29, 2026, according to Senator Jerry Moran, Republican of Kansas and the chairman of the panel’s aviation subcommittee.

In the meantime, the F.A.A. and the Army plan to conclude a memorandum of understanding for safely coordinating air operations, according to senators on the panel and Chris Rocheleau, the acting F.A.A. administrator, who told reporters after the closed-door briefing that they were “getting close” to an agreement.

Since the crash, the F.A.A. has closed the flight route used by the Army Black Hawk on Jan. 29 to military traffic, and the military has limited the availability of V.I.P. flights — the missions for which the Army pilots were training that night — to just a handful of senior officials, Mr. Moran said. Previously, he added, V.I.P. flights were available to generals with at least a three-star rank; now, they are only available to the secretary of defense, his under secretary, the chairman of the Joint Chiefs of Staff and his deputy.