Lockheed Martin Corp. may see more than $800 million in payments withheld through next June until it wins approval for the software powering its most advanced version of the F-35, according to ...

The Lockheed CL-475 is as rare an aircraft as they come and it sits in the U.S. Army Aviation Museum. As the only one in the world, the aircraft was a proof of concept that was never designed to ...

Lockheed Martin Corp. received a $7.8 billion award Friday for 126 of its F-35s, completing a $30 billion contract to supply the fighter jets to the US military and allies, the Pentagon announced ...