The Federal Aviation Administration and the National Transportation Safety Board are investigating a recent loss of separation incident at Reagan National Airport involving Marine One. Preliminary reports indicate the presidential helicopter encountered a commercial aircraft during a departure sequence on Tuesday.
While the FAA confirmed a momentary loss of separation, the agency stated both aircraft safely continued their flight paths. Despite the proximity, the presidential flight remained in communication with air traffic control throughout the event.
Reports suggest that standard protocols requiring a pause in commercial traffic for presidential movements were not followed in this instance. Current regulations at the airport were established following a fatal mid-air collision in early 2025. These rules mandate strict separation between military helicopter operations and commercial traffic.
The incident has drawn immediate attention due to the implementation of revised flight procedures earlier this year, which included a ban on visual-only separation for helicopters near major U.S. hubs. Investigators are now reviewing air traffic control logs to determine why the necessary traffic hold was not initiated before the presidential departure.