Add Yahoo as a preferred source to see more of our stories on Google. Trump wants an F-35 stealth fighter with two engines because he doesn't like single-engine planes. He wants to call this new ...

The $13 billion USS Gerald R. Ford (CVN-78) cannot safely operate Lockheed Martin F-35C Lightning II fighters because the aircraft carrier’s flight deck was designed before the F-35C’s final heat ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. President Donald Trump on Thursday pitched plans for a new twin ...

United Technologies Corp.'s Pratt and Whitney unit is chronically late delivering engines for the Pentagon's costliest program, the F-35, raising questions about whether the company is ready for a ...

The U.S. Dept. of Defense made a $2.88-billion award to Pratt & Whitney in a modification to a prior contract for manufacturing 141 more F135 engines. Those engines are the power source for the F-35 ...

Lockheed Martin CEO Jim Taiclet told investors that the company’s F-35 Ferrari concept — an advanced fifth-generation-plus ...

Patria has begun assembling Pratt & Whitney F135 engines in country as part of Finland’s procurement of the Lockheed Martin F-35 Joint Strike Fighter. As part of a comprehensive agreement with Pratt & ...

The F-35 has earned its reputation as one of the most advanced and lethal fighter jets in service today. Manufacturer Pratt & Whitney (part of RTX) was awarded a contract to deliver a new batch of ...

If you are an investor in United Technologies stock -- or in Lockheed Martin for that matter -- I've got some good news for you, and some bad news, too. The good news: As of today, it's been more than ...