Add Yahoo as a preferred source to see more of our stories on Google. WASHINGTON — Lockheed Martin’s decision to publicly back a new next-generation engine for the F-35 — breaking with the Pentagon’s ...

Yes, I know I owe everyone a final recap of the incredible, cross-country journey in that $800, 375,000-mile ex-NYC taxi. And I’ll get to it, I promise! But I need to fly back home today, so I’ll ...

A beautiful drawing, exact in detail, and exhibiting great neatness of finish. No. 1, of its class. Silver Medal. [P. 28.] The Fourth Exhibition of the Massachusetts Charitable Mechanic Association, ...

An airman waits for an F-35A engine startup during a weapons system evaluation at Tyndall Air Force Base, Fla., on Feb. 15, 2023. (Jennifer Jensen/U.S. Air Force) WASHINGTON — Lockheed Martin’s ...