Lockheed Martin (NYSE:LMT) shares may face an extended period of stagnation because of continued challenges with its flagship ...

The tech billionaire said the US should instead invest in drone tech, reigniting debates over military priorities.

A decade before the Airbus A380, Lockheed Martin designed a double-deck superplane that could carry 900 passengers—outmatching anything before or since. Known as the “Very Large Subsonic Airplane,” ...