Lockheed Martin Corporation

Lockheed Martin Corp. is a global security and aerospace company, which engages in the research, design, development, manufacture, integration, and sustainment of technology systems, products, and services. The company is headquartered in Bethesda, Maryland and currently employs 123,000 full-time employees. The firm's segments include Aeronautics, Missiles and Fire Control (MFC), Rotary and Mission Systems (RMS) and Space. The Aeronautics segment is engaged in research, design, development, manufacture, integration, sustainment, support and upgrade of advanced military aircraft, including combat and air mobility aircraft, unmanned air vehicles and related technologies. The MFC segment provides air and missile defense systems; tactical missiles and precision strike weapon systems; logistics; fire control systems; engineering support and integration services. The RMS segment designs, manufactures, services and supports various military and commercial helicopters, sea and land-based missile defense systems. The Space segment is engaged in the research and design, development, engineering and production of satellites, space transportation systems, and strategic, advanced strike, and defensive systems.