- Lockheed Martin
- Lockheed Martin [Lockheed Martin]a US company, formed in 1994 when the Lockheed Corporation and the Martin Marietta Corporation were joined together. It produces military aircraft, space ↑rockets, ↑satellites (= electronic devices in space) and other electronic equipment. Its F-22 Raptor aircraft for the US Air Force first flew in 1997.
Useful english dictionary. 2012.