U.S. President Donald Trump's vision of a new, twin-engine version of Lockheed Martin's F-35 fighter jet may need to be ...

President Trump’s recent proposal for a new “F-55” fighter, described as a twin-engine “super upgrade” of the F-35, faces ...

The president did not specify what the F-55 will be able to do, how much it might cost, or where it is in the procurement ...

The United States is examining development of a twin-engined warplane to be known as the F-55, as well as an upgrade to its Lockheed Martin F-22 Raptor called the F-22 Super, U.S. President Donald ...

So Lockheed Martin is likely to like the president's proposals (both of them). The more so seeing as it's been only a couple ...

The president has said that his administration is looking to develop a new fighter that will be a "substantial upgrade" from current models.

The CEO of Lockheed Martin, which makes the F-35, said recently that he wanted to upgrade the jet to become a "fifth-generation-plus" aircraft.

U.S. President Donald Trump's vision of a new, twin-engine version of Lockheed Martin's F-35 fighter jet may need to be ...