Turkey, already recognized for its meteoric rise in drone warfare and indigenous defense technology, has now unveiled what may become its most consequential military breakthrough to date: the ...

Historic engine debut: Turkey showcased the 42,000-lbf Güçhan turbofan at SAHA 2026, rivaling top global fighter jet engines. Strategic independence push: The engine could power KAAN stealth fighters ...

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 ...

Creating an engine competition for the Lockheed Martin F-35 Lightning II Joint Strike Fighter (JSF) could help reduce propulsion system sustainment costs that are contributing to a higher aircraft ...

The Pentagon is considering Lockheed Martin F-35 Lightning II Joint Strike Fighter (JSF) engine options due to the propulsion system's difficult sustainment and an expected need for better performance ...

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 ...