F-35 Fighter Aircraft Grounded Worldwide After Critical Safety Flaw Discovered in Fuel System
WASHINGTON, D.C. – The global fleet of Lockheed Martin F-35 Lightning II fighter aircraft has been grounded by the Joint Program Office following the discovery of a critical design flaw in the aircraft’s fuel system. The grounding, effective immediately, impacts over 1,000 units operated by the United States and allied nations including the United Kingdom, Japan, and Israel.
According to an official statement released at 10:00 AM Eastern Time, engineers detected a structural weakness in a primary fuel manifold during a routine maintenance inspection at Edwards Air Force Base. The flaw, identified as a micro-fracture potential in a high-pressure fuel line, poses a fire risk during supersonic flight. The directive mandates a complete system-wide inspection of all operational fighter aircraft, a process expected to take a minimum of two weeks.
No incidents or injuries have been reported. The manufacturer, Lockheed Martin, confirmed that it is collaborating with the Pentagon to develop a permanent repair solution. The grounding freezes all combat and training sorties, significantly reducing NATO’s air superiority posture in Eastern Europe and the Indo-Pacific theater. This development comes as defense analysts warn of a potential strategic gap in allied air power capabilities.