Trump wants an F-35 stealth fighter with two engines because he doesn't like single-engine planes. He wants to call this new twin-engine F-35 the F-55. A former F-35 program manager told BI that this ...

“F-35I has been a key and highly effective leading edge capability across the overall Israeli air campaign at every phase,” said the Royal United Services Institute’s Justin Bronk, looking back on ...

PARIS—A key milestone for the Pentagon’s program to upgrade the F-35 engine has been pushed back a year, raising questions about the overall timeline of the effort. The engine upgrade will reach ...

President Trump described the F-55 as a substantial upgrade over the F-35, together with the ongoing upgrades to F-35 and F-22. U.S. President Donald Trump is currently on a tour in the Middle East, ...

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The $2.8B contract funds 141 F135 engines for U.S. services and allies, securing production, spares, and upgrades through February 2028. Pratt & Whitney has been awarded a major contract, valued at ...

Pratt & Whitney is under contract to deliver 141 F135 engines for the 18th lot of F-35s. (Rick Goodfriend/Air Force) The U.S. Navy on Friday awarded Pratt & Whitney a contract modification worth up to ...