PARIS—A key milestone for the Pentagon’s program to upgrade the F-35 engine has been pushed back a year, raising questions about the overall timeline of the effort. The engine upgrade will reach ...

PARIS—Lockheed Martin says it has completed work on a long-delayed upgrade for the F-35, known at Technology Refresh 3, but the company is still awaiting formal approval from the government. “What we ...

Lockheed Martin has begun the “engineering analysis” around adding sixth-generation features to the company’s fifth-generation fighters based on development work it did on the losing bid for the Air ...

Lockheed Martin has floated multiple proposals to upgrade the F-35 fighter as sixth-generation alternatives emerge—but for the time being, it has its hands full manufacturing the existing ones! As ...

Israel has just made a bold statement to the Middle East and the world. The Israeli government recently approved a massive ...