The U.S. State Department has approved the potential sale of Lockheed Martin and Northrop Grumman Corp's defense systems to ...

Northrop Grumman’s Chief Test Pilot Chuck Sewell flew the airframe. A second X-29 prototype flew two years later. In total, both aircraft were in the air 242 times between 1984 and 1991.

Details about the new B-21 Low-Rate Initial Production contract have not been released, however Northrop Grumman said it had preliminary talks with the ...

A retro-futuristic spacecraft with a mixture of the old and new has passed a major milestone as it's readied for its debut ...

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