NTSB Preliminary Report Blames Temporary Ellipse Site for Marine One Near-Miss with Passenger Jet

The incident, which occurred on August 6, 2025, involved Marine One (callsign VM1) departing the temporary helipad established on the Ellipse, a site used during the President's stay in Washington. According to the NTSB's preliminary report, released Thursday evening, the helicopter's crew attempted to contact Reagan National Airport's control tower on two occasions but the communications were not acknowledged, leading to a situation where the helicopter and a passenger jet were on a potential collision course.

The report stated that the temporary Ellipse site's location, which is closer to the airport's approach path than the usual Marine One landing zone at Joint Base Anacostia-Bolling or other established helipads, contributed to the heightened risk. Air traffic controllers may not have been fully aware of the helicopter's exact position and flight path from that unfamiliar departure point.

No injuries or damage were reported. The Federal Aviation Administration (FAA) has stated it is reviewing the NTSB findings and will cooperate fully with the investigation. The White House press office has not yet issued a formal comment, but officials familiar with the matter noted that security and operational requirements for presidential movements sometimes necessitate temporary landing zones.

The NTSB emphasized that its report is preliminary and that the investigation is ongoing. Final conclusions and recommendations are expected within the next six months. The incident has raised broader concerns about airspace coordination around Washington, D.C., which has one of the most complex and restricted airspaces in the world, particularly during temporary security arrangements for the President.

Why This Matters

The incident underscores the potential risks associated with temporary presidential flight operations in densely populated and high-traffic airspace like the Washington, D.C. area.
A near-miss involving the President's helicopter and a commercial airliner could have catastrophic consequences, heightening scrutiny on security and air traffic control coordination.
The NTSB findings may lead to changes in how temporary helipad sites are selected and communicated to air traffic controllers, with implications for future presidential movements.

Background

The Ellipse, located just south of the White House, is a park that frequently hosts public events and is sometimes used as a temporary helicopter landing zone when the President is in Washington. However, its proximity to Reagan National Airport's approach path makes airspace management particularly challenging. Marine One typically operates from more distant bases but occasionally uses the Ellipse for expedited departures. This incident is the latest in a series of close calls involving VIP aircraft in controlled airspace, prompting the NTSB to investigate operational procedures.

Key Perspectives

[NTSB]: The preliminary report identifies the temporary Ellipse site's location as a contributing factor, highlighting that departure from an unfamiliar point increased the difficulty of managing separation between Marine One and arriving commercial aircraft. [White House / Presidential Security]: Officials have not commented publicly, but historically the White House emphasizes that all security decisions, including landing zone selection, are made with the President's safety as the highest priority. They may argue that the incident was a communication failure rather than a flaw in the site choice. [FAA and Air Traffic Controllers]: Controllers may face scrutiny for not responding to Marine One's calls; however, they operate under high pressure and the unusual positioning of the helicopter may have caused confusion. Future training enhancements could be recommended.

What to Watch

The NTSB's final report, expected in early 2026, which will include safety recommendations.
Whether the White House formally modifies protocols for temporary landing zone selection near Reagan National Airport.
Possible Congressional hearings on airspace security and coordination between the White House Military Office, FAA, and air traffic control.

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