The Lockheed Martin F-35 Lightning II is a fifth generation, single engine, single seat, multirole stealth fighter which is tasked with performing a variety of missions including strike, air ...

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 ...

The CEO of Lockheed Martin, which makes the F-35, said recently that he wants to upgrade the jet to become a ...

The swivel nozzle on the F-35B Lightning II, the U.S. Marine Corps' version, gives the fighter jet the ability to takeoff and ...

Trump appeared to indicate that the “F-55” would be a two-engine version of the F-35, but such a modification would require a ...

US President Donald Trump said Washington is eyeing a new two-engine warplane dubbed the F-55 and a modernised F-22 Super, ...

President Donald Trump said the U.S. will develop a new twin-engine fighter jet called the F-55 if the government can “get ...

Striking workers at Pratt & Whitney to vote on revised contract offer About 3,000 striking workers at RTX's Pratt & Whitney are slated to vote on a contract offer from the engine maker next week ...

A walkout involving almost 3,000 Pratt & Whitney jet engine workers in Connecticut ... join another 900 workers at Pentagon contractor Lockheed Martin in Denver, Colorado, and Orlando, Florida ...

A nearly week-long strike by around 3,000 U.S. Pratt & Whitney workers to keep jet engine work in Connecticut is the latest source of uncertainty in an aerospace supply chain already struggling to ...

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