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.



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
- 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.
Report notes and sources
Status: Investigation Ongoing. Accident reports can change as the FAA, NTSB, local officials, and operators release additional information.
Source confidence: 95/100 based on the currently available cited material.
Image note: 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.
Update history
- Aug 6, 2026 2:38 am: Initial report with confirmed details of F-35B crash and pilot ejection.
- Aug 5, 2026 2:38 am: Initial report of F-35B crash near MCAS Miramar with pilot ejection compiled from multiple sources.
- Aug 4, 2026 11:13 pm: Initial report created with FAA preliminary information.
- Aug 4, 2026 6:13 pm: Initial report created with FAA confirmed details of F-35B crash near MCAS Miramar on July 31, 2026.
- Aug 4, 2026 2:12 pm: Initial report created with FAA preliminary information
- Aug 4, 2026 11:12 am: Initial report based on FAA statement
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