DASA was the aerospace subsidiary of Daimler-Benz AG (later DaimlerChrysler) from 1989. In July 2000 DASA merged with Aerospatiale-Matra and CASA to form EADS.
In December 1989 Daimler-Benz acquired Messerschmitt-Bölkow-Blohm (MBB) and merged it into DASA.
In March 1990 Daimler-Benz initiated a major restructuring of the new group, integrating the previously separate companies into five product groups; Aircraft, Space Systems, Defense and Civil Systems/Propulsion. Several companies continued to exist under their own names but by 1992 most (including MBB and TST) were fully integrated. In 1992, the helicopter division was joined to Aerospatiale's helicopter division to form the Eurocopter Group.
On January 1, 1995 the company changed its name to Daimler-Benz Aerospace AG. With the 1998 merger of Daimler Benz and The Chrysler Corporation, the company was renamed DaimlerChrysler Aerospace AG on November 7, 1998.
It was widely anticipated that DASA would merge with British Aerospace (BAe) to form a pan-European aerospace giant, however BAe chose instead to merge with GEC's defence electronics business, Marconi Electronic Systems. This move, to create a UK company compared to what would have been an Anglo-German firm, made the possibility of further penetration of the United States (US) defence market more likely.
On July 10, 2000 DASA (minus MTU) merged with Aerospatiale-Matra of France and Construcciones Aeronáuticas SA (CASA) of Spain to form the European Aeronautic Defence and Space Company (EADS). The former DASA now operates as EADS Germany.
As part of the Eurofighter consortium DASA manufactured the centre fuselage sections of all the development aircraft, (DA) beginning with DA1 which made its first flight from DASA's Manching facility in March 1994. DASA was responsible for the mid life upgrade (MLU) of the German fleet of Panavia Tornados, similar to the RAF's GR4 upgrade.
Owing to its expertise with German and NATO aircraft DASA became an expert in upgrade of many allied aircraft, including the F-4 Phantom II and the E-3 Sentry.