2023-06-02T01:13:08.252359-07:00 Overtaxed F-35 engines rack up $38 billion in extra maintenance costs • FlightGlobal
2023-05-30T11:04:27.198091-07:00 2023-05-30T11:04:27.198091-07:00 Bloomberg • Tony Capaccio F-35 Jet’s Overworked Engines May Cost Pentagon $38 Billion in Upkeep