A United States Marine Corps pilot survived a low-altitude ejection on July 31, 2026, moments before their F-35B aircraft crashed and caught fire near the runway at Marine Corps Air Station (MCAS) Miramar in San Diego. According to AeroTime, the incident involved a single-seat aircraft assigned to Marine Aircraft Group 11, which operates under the 3rd Marine Aircraft Wing.

Emergency services arrived at the scene at approximately 10:00 local time to contain a fire ignited by the wreckage. The pilot was the only individual on board the aircraft and was transported to a medical facility in stable condition, reporting non-life-threatening injuries. While witnesses observed the aircraft descending alongside another jet before the crash—estimating the ejection occurred at an altitude of 100 feet—the Marine Corps has not officially confirmed the flight profile or the altitude at the time of the incident.

The Marine Corps has officially classified this event as a Class A mishap. This designation is reserved for the most severe accidents, defined by incidents resulting in a fatality, the destruction of an aircraft, or damage exceeding $2 million.

Why It Matters

The F-35B variant, utilized by the US Marine Corps, United Kingdom, and Italy, relies on a complex shaft-driven lift fan and swiveling engine exhaust nozzle to achieve vertical landing capabilities. Class A mishaps of this nature trigger mandatory high-level safety investigations that often lead to fleet-wide inspection requirements or revised flight envelope restrictions. As the Department of Defense continues to scale the deployment of these fifth-generation aircraft, maintaining operational safety during vertical maneuvers remains a primary concern for the sustainment of the global F-35 program's airworthiness and readiness levels.