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 Transportation & Security Solutions enterprise solutions (SES) programs became a part of Lockheed Martin IS&GS-Civil and the heritage aviation programs became part of Lockheed Martin IS&GS Internal & Next Generation. In mid-January, that latter unit was renamed Lockheed Martin IS&GS Global. However, after the departure of the Global business unit president, Judy Marks, the unit was realigned again. The aviation programs joined the rest of the former TSS programs, and now report under IS&GS-Civil. Lockheed Martin Transportation & Security Solutions Lockheed Martin Transportation and Security Solutions (LMTSS) is a Lockheed Martin business unit, formed of the combination of Lockheed Martin's Air Traffic Management (LMATM)