China unveils its sixth-generation triple-engine fighter jet, rivaling US tech, with 8,000 km range and advanced adaptive ...

We have constructed and actually flown in the real world a full-size flight demonstrator and we set world records in the ...

The F-35 Lightning II fighter jet is the most expensive fighter procurement program in modern history. Pratt & Whitney, the engine manufacturer for the F-35 Lightning II stealth fighter jet, recently ...

A longevity, thrust and fuel efficiency upgrade for the Lockheed Martin F-35 has passed a preliminary design review (PDR) milestone, Pratt & Whitney says. The announcement was made July 15. The F135 ...

While the F-35's per unit cost is similar to other modern fighters, its lifecycle expense is higher, although it offers ...

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 ...

Six decades of composites expertise and an extensive, advanced integrated assembly line deliver center fuselages in 30 hours, ...

Two is one and one is none; This saying speaks volumes about the role of redundant systems within the military. In life-or-death situations such as combat, having a working backup could mean the ...

With small control surfaces and no thrust vectoring, the F-35 cannot change direction rapidly in close-range engagements. While hyper maneuverability has become a cornerstone of modern fighter jet ...

A blistering new assessment of the F-35 stealth-fighter program said the Pentagon is rewarding Lockheed Martin Corp. with on-time payment bonuses even when it delivers planes as much as two months ...