EX-21 4 a2082904zex-21.txt EXHIBIT 21 EXHIBIT 21 DRS TECHNOLOGIES, INC. SUBSIDIARIES OF THE COMPANY AS OF MARCH 31, 2002
STATE OR COUNTRY SUBSIDIARY OF INCORPORATION ---------- --------------------------- DRS Electronic Systems, Inc................................. Delaware DRS Technical Services, Inc................................. Delaware DRS Systems Management Corporation.......................... Delaware Laurel Technologies Partnership............................. Delaware DRS Surveillance Support Systems, Inc....................... Delaware DRS Precision Echo, Inc..................................... Delaware DRS Data Systems, Inc....................................... Delaware DRS Photronics, Inc......................................... New York DRS Optronics, Inc.......................................... Delaware DRS Sensors & Targeting Systems, Inc........................ Delaware DRS Technologies Canada, Inc................................ Delaware DRS Technologies Canada Company............................. Canada (Nova Scotia) DRS Hadland Ltd............................................. United Kingdom DRS Hadland GmbH............................................ Federal Republic of Germany DRS Hadland, Inc............................................ Delaware DRS Air, Inc................................................ Delaware DRS Systems, Inc............................................ Delaware DRS International, Inc...................................... Delaware NAI Technologies, Inc....................................... New York DRS Rugged Systems (Europe) Ltd............................. United Kingdom DRS Rugged Systems (Australia) Pty. Ltd..................... Australia DRS Data Systems (Europe) Ltd............................... United Kingdom DRS Rugged Systems (Europe) Products Ltd.................... United Kingdom DRS Advanced Programs, Inc.................................. New York DRS FPA, Inc................................................ Delaware DRS Infrared Technologies, LP............................... Delaware DRS Sensor Systems, Inc..................................... Delaware DRS Technologies Canadian Capital Corporation............... Canada (Nova Scotia) DRS Technologies Capital Company, Inc....................... Canada (Nova Scotia)