Defense News F-35 will be upgraded to the twin-engine F-55, says President Trump. But how realistic is that? Published 3 weeks ago on May 16, 2025 By The Janitor A twin engine F-55 aircraft, as an upgrade to the F-35, could certainly be useful. Yet, we aren’t confident it could be done. Related Topics: Up Next America’s power grid could be vulnerable to Chinese hijacking, report finds Don't Miss Danger, Mines! Delta Force misadventures in Bosnia The Janitor Continue Reading You may like