Wall Street analysts worry that new Chinese stealth aircraft could persuade the US to buy fewer of Lockheed Martin's F-35 ...

A Lockheed Martin F-35A Lightning II of the United States Air Force crashed within the perimeter of Eielson Air Force Base, ...

Facing reliability, maintainability challenges, 11 F-35 Lockheed Martin fighter jets crashed since 2018, mainly in US, ...

A US Air Force fighter jet crashed during a training exercise at Eielson Air Force Base in Alaska on Tuesday. The pilot ...

Defense contractors RTX and Lockheed Martin posted differing results and guidance, sending shares in opposite directions.

It's the era of stealth fighters, and two of the aicraft that really pack a punch are the American F-35 and Russia's Sukhoi ...

Pilot parachutes to the ground and is taken to hospital after an ‘in-flight malfunction’ ...

Lockheed Martin has awarded a contract to Cubic to deliver P5 Subsystems for the F-35 Lightning II joint strike fighter (JSF) ...

Aerospace giant Lockheed Martin announced this week that its F-35 Lightning II completed the first flight using “synthetic aviation turbine fuels (SATFs).” A Royal Norwegian Air Force (RNoAF) F-35, ...

Defense contractor Lockheed Martin cleared the F-35 Lightning II to fly on up to 50 percent synthetic aviation turbine fuel ...

The milestone “signal(s) progress toward reducing emissions while maintaining mission readiness,” according to Lockheed ...

The crash, which occurred during landing, caused "significant damage" to the F-35 Lightning II, the most expensive US defence ...