More On F-35 Lightning II - Joint Strike Fighter

The grounding of the F-35 fighter jet on the eve of its international debut has turned into a public-relations nightmare.

DoD's top weapons buyer said "excessive rubbing" of engine fan blades caused the engine fire that led to the F-35's grounding...

Pentagon officials shed new light on what caused a fire that led to a recent grounding of the F-35 fighter jet.

The Defense Department has canceled a showcase appearance for the F-35 at the British air show.

The British Ministry of Defense said it has no plans to announce a contract buy more of the fighter jets.

Following the first landing of the F-35C, pilots have conducted more than 100 approaches, landings and takeoffs on the Nimitz...

Air Force leaders have not backed off their push to retire the A-10 in the Pentagon's fiscal 2016 budget request.

The Pentagon's F-35 Lightning II has been test-flying in extreme heat, artic cold, rain, humidity, ice and desert winds in a...

Joint Strike Fighter engineers will have to make adjustments to the weapons bay of the Marine Corps variant of the F-35 so...

F-35 Joint Strike Fighter pilots will have to wait until 2022 to fire the U.S. military's top close-air-support bomb.