GEC-Marconi Avionics

In 1993 yet again the company name changed to GEC-Marconi Avionics Ltd comprising the former GEC Avionics, GEC-Ferranti Defence Systems, GEC Sensors and GEC Aerospace businesses. This organisation was announced on 5 January 1993 and came into effect on 1 April 1993 and finally in 1998 it became Marconi Electronic Systems Ltd.

At the end of 1999 Marconi Avionics was absorbed into BAE SYSTEMS with the merger of British Aerospace and Marconi Electronic Systems.