List of accidents and incidents involving the Lockheed Martin F-35 …

On 28 September 2018, the first F-35 crash occurred. A USMC F-35B crashed near Marine Corps Air Station Beaufort, South Carolina, and the pilot ejected safely. [8] The crash was attributed to a faulty fuel tube; all F-35s were grounded on 11 October pending a fleet-wide inspection of the tubes. [9]

https://en.wikipedia.org/wiki/List_of_accidents_and_incidents_involving_the_Lockheed_Martin_F-35_Lightning_II