President Donald Trump is no stranger to saying questionable things, and he had some in the U.S. Air Force scratching their heads when he claimed there were plans to develop an F-35 Joint Strike ...

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 ...

Major defense milestone: Turkey revealed the 42,000-lbf Güçhan turbofan at SAHA 2026, placing it among a select few nations with such high-thrust engine capability. Potential KAAN power: The engine ...

Pratt & Whitney is cleared to proceed with procurement and planning for about 270 more F135 turbofan propulsion systems - ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: A flight deck crew signal to F-35 jet on USS George Washington during Freedom Edge trilateral exercise among United ...

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 ...

WASHINGTON (Reuters) -U.S. President Donald Trump's vision of a new, twin-engine version of Lockheed Martin's F-35 fighter jet may need to be scaled back due to cost and engineering realities, ...