Accident Brief DA-NWS-25161

F-35B Stealth Fighter Crashes at Marine Corps Air Station Miramar, Pilot Ejects Safely

Status Investigation Ongoing Updated Aug 11, 2026
Lockheed Martin F-35B reference aircraft photograph
Reference image of a Lockheed Martin F-35B; this is not the accident aircraft or crash scene. Wikimedia Commons - Dane Wiedmann - Public domain.
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This report is compiled from the cited public sources and updated when verified information becomes available.

Developing report: This report separates confirmed information from details that remain under investigation. It is updated when reliable new information becomes available.

Lockheed Martin F-35B reference aircraft photograph for aviation safety report
Reference image: Lockheed Martin F-35B reference aircraft photograph. This shows the same reported aircraft model and is not the accident aircraft or crash scene. Credit: Wikimedia Commons – Dane Wiedmann – Public domain.
Lockheed Martin F-35B reference aircraft photograph for aviation safety report
Reference image: Coast Guard MH-60 Jayhawk helicopters reference photo. This shows the same reported aircraft model and is not the accident aircraft or crash scene. Credit: Official U.S. Coast Guard public domain photo.
Lockheed Martin F-35B reference aircraft photograph for aviation safety report
Reference image: Cessna Citation Latitude business jet reference aircraft. This shows the same reported aircraft model and is not the accident aircraft or crash scene. Credit: Wikimedia Commons licensed photo.

Accident quick facts

Accident date 2026-07-31
Local time unknown
Location near MCAS Miramar, San Diego, California
Aircraft Lockheed Martin F-35B
Operator U.S. Marine Corps
People on board 1
Reported injuries pilot stable after ejection
Report status Investigation Ongoing

What happened

On July 31, 2026, a U.S. Marine Corps Lockheed Martin F-35B stealth fighter crashed near Marine Corps Air Station Miramar in San Diego, California. The pilot ejected safely before the crash and was reported to be in stable condition.

Aircraft and flight information

The aircraft involved was a Lockheed Martin F-35B, a fifth-generation stealth fighter jet operated by the U.S. Marine Corps. Details about the flight origin, destination, and mission remain undisclosed.

Emergency response

Emergency personnel responded promptly to the crash site. The pilot was safely recovered after ejecting and transported for medical evaluation. No other injuries or casualties have been reported.

Investigation status

The incident is under investigation by military authorities and relevant aviation safety agencies. No official cause has been released. Updates will be provided as the investigation progresses.

What officials and reports have confirmed

  • Pilot ejected safely and is in stable condition. [2]

Accident and investigation timeline

  1. 2026-07-31: F-35B crashed near MCAS Miramar, pilot ejected safely. [2]

What remains unknown

  • Exact time of the crash and flight details such as origin and destination.
  • Cause of the crash and any mechanical or operational factors involved.

Investigating agencies: U.S. Marine Corps, Federal Aviation Administration.

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