“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 ...

How does a fighter based on “continuous modernization” continue to modernize when the bottleneck is no longer the shape of ...

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 ...

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 ...

Aviation system manufacturer Honeywell says it can deliver significant improvements to onboard power generation for the Lockheed Martin F-35 stealth fighter, even without installing new hardware on ...

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 ...

Developing a next-generation fighter aircraft is a decades-long endeavor. The evolving nature of technological advancement and real-world needs means that a successful fighter will receive years of ...

The U.S. Dept. of Defense made a $2.88-billion award to Pratt & Whitney in a modification to a prior contract for manufacturing 141 more F135 engines. Those engines are the power source for the F-35 ...