A US Marine Corps fighter jet (F-35 Lightning II) has gone missing in South Carolina.
The pilot safely ejected the aircraft on Sunday after a 'mishap'.
The military is seeking public help to locate the missing multimillion-dollar plane.
Search operations are underway around two lakes north of the city of Charleston.
Local congresswoman Nancy Mace questioned the absence of a tracking device on such an expensive aircraft.
The lost planes, produced by Lockheed Martin, are valued at around $80 million each.