F-35 failure?

.Has The F-35 Failed? Plans to build a new fighter to replace F-16 > .

History's Most Wasteful Military Spending - Side > .

22-4-20 F-35 & USN - Binkov > .

Expensive F-35 Development (21st) .. 

F-35 ..

F-35 failure? .. 

Military R&D Dead Ends - 21st ⇼