WEST PALM BEACH, Florida - The Sikorsky team developing the CH-53K heavy lift helicopter for the U.S. Marine Corps has delivered the first prototype aircraft — the Ground Test Vehicle (GTV) —...

Lockheed Martin (NYSE: LMT) received a $5.1 million Foreign Military Sale contract from the U.S. Air Force to support integration of the Joint Air-to-Surface Standoff Missile (JASSM) onto the...

Lockheed Martin (NYSE: LMT) delivered its first Digital Range Training System to the U.S. Army for live fire gunnery qualifications by armored vehicle crews and has begun development on a third...

The Medium Extended Air Defense System (MEADS) detected, tracked, intercepted and destroyed an air-breathing target in its first-ever intercept flight test today at White Sands Missile Range, N.M....

Lockheed Martin Corporation [NYSE: LMT] today announced early results of its offer to exchange any and all of its outstanding debt securities listed in the table below (the "old notes") for a new...

MILWAUKEE, Wisconsin - Derco Aerospace, Inc., a Sikorsky Aerospace Services (SAS) company, today announced the signing of a three-year agreement to exclusively distribute Eaton’s complete line...

Lockheed Martin [NYSE: LMT] today announced that it has successfully demonstrated a portable, ground-based military laser system in a series of tests against representative airborne targets....

Lockheed Martin (NYSE: LMT) will demonstrate the latest advancements in simulation and training for the Interservice/Industry Training, Simulation and Education Conference (I/ITSEC) at the Orange...

Three Lockheed Martin (NYSE: LMT) F-35B short takeoff/vertical landing (STOVL) aircraft were officially delivered to the U.S. Marine Corps during ceremonies at Marine Corps Air Station Yuma,...

Lockheed Martin (NYSE: LMT) will webcast live a presentation by Bob Stevens, chairman and chief executive officer, Marillyn Hewson, president, chief operating officer and executive vice president, and