Raytheon in quick succession Dallas-based E-Systems (1995), Chrysler Corporation's defense electronics and aircraft-modification businesses, which had previously acquired companies such as Electrospace systems (1996) (portions of these businesses were later sold to L-3 Communications), and the defense unit of Texas Instruments—Defense Systems & Electronics Group (1997). Also in 1997, Raytheon acquired the aerospace and defense business of Hughes Aircraft Company from Hughes Electronics Corporation—a subsidiary of General Motors, which included a number of product lines previously purchased by Hughes Electronics including the former General Dynamics missile business (Pomona facility), the defense portion of Delco Electronics (Delco Systems Operations), and Magnavox Electronic
Lockheed Martin Rotary and Mission Systems Extended Air Defense System, and the Littoral Combat Ship. MST consists of the following five lines of businesses: MST has approximately 15,000 employees located at numerous sites around the United States and abroad (mostly Canada and Australia). Sites with more than 500 employees, in order of size, are: Lockheed Martin's Canada operations also fall under MST, and there are about 350 employees in Canada, mostly in the Ottawa suburb of Kanata. Lockheed Martin Rotary and Mission Systems Lockheed Martin Rotary and Mission Systems (LM RMS), formerly known as Mission Systems and Sensors (LM MS2) and then Mission Systems & Training