The president pitched plans on Thursday for a supercharged version of the F-35 with two engines, which would likely require ...

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 ...

But analysts told Breaking Defense that what the president described would be a highly challenging engineering endeavor on ...

President Donald Trump indicated on Thursday that the U.S. military is considering purchasing a new fighter jet which he ...