Messerschmitt-Bölkow-Blohm
A former West German aerospace and advanced-industrial manufacturer that helped establish Germany's position in Airbus and produced influential helicopters, aircraft, missiles, spacecraft and transport systems.
Last updated August 21, 2026
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Overview
Messerschmitt-Bölkow-Blohm, commonly abbreviated MBB, was a major West German aerospace manufacturer created during the consolidation of the country's fragmented aviation industry. Its corporate formation began on 6 June 1968, when aircraft manufacturer Messerschmitt AG merged with the civil-engineering and aviation company Bölkow. In 1969, the enlarged company acquired Hamburger Flugzeugbau, an aircraft business originating within Blohm & Voss, and adopted the name Messerschmitt-Bölkow-Blohm. MBB operated across civil and military aerospace, rotorcraft, missiles, space hardware and selected transport and industrial technologies. The company combined inherited aircraft-design capabilities with a broad portfolio of collaborative European and international programmes. Its best-known indigenous product was the Bo 105 light twin-engine helicopter, a compact and highly maneuverable rotorcraft notable for its rigid, hingeless fiberglass main rotor. Certified in 1970, the Bo 105 became a commercial and operational success in utility, emergency medical, law-enforcement, military and civilian roles. Production continued until 2001, with 1,406 aircraft delivered to operators in 55 countries according to the cited reference material. MBB also developed the Bo 108 technology demonstrator, whose advanced features included a hingeless rotor, digital engine control technology and a modernized transmission. In cooperation with France's Aérospatiale, this work evolved into the Eurocopter EC135, later known as the Airbus H135. Another important rotorcraft programme was the BK 117, developed jointly with Kawasaki Heavy Industries after Boeing Vertol withdrew from an earlier enlargement study related to the Bo 105. The partnership divided engineering responsibilities between the German and Japanese companies and established separate final-assembly arrangements for their respective markets. The company's strategic importance extended beyond products carrying the MBB name. MBB was a central German partner in the Airbus A300 programme, the first European twin-engine wide-body airliner. German participation in Airbus helped create the industrial and organizational foundations for later A310 and A320 programmes and for the broader European aerospace consortium that ultimately became part of Airbus. MBB also participated in the Panavia Tornado, Eurofighter Typhoon, Transall C-160, X-31, missile systems, satellites, Spacelab and other multinational programmes. During the 1980s, MBB expanded through acquisitions, including Vereinigte Flugtechnische Werke in 1981 and Entwicklungsring Nord in 1982, after which the business was identified as MBB-ERNO. These transactions broadened its aircraft, space and engineering capabilities. In 1989, MBB was acquired by Deutsche Aerospace AG. The aerospace business subsequently became part of Daimler-Benz Aerospace, then DaimlerChrysler Aerospace, and finally the European Aeronautic Defence and Space Company, or EADS, formed in 2000 through the combination of German, French and Spanish aerospace interests. The former MBB assets now largely operate within Airbus and related successor organizations, so MBB survives primarily as a historical corporate identity rather than an independent operating brand.
History
MBB emerged from the postwar restructuring of West Germany's aviation sector. Messerschmitt AG and Bölkow combined on 6 June 1968, bringing together an established aircraft manufacturer and a smaller but innovative civil-engineering and aviation enterprise. Hamburger Flugzeugbau was acquired the following year. Because Hamburger Flugzeugbau had originated as a Blohm & Voss business, the enlarged enterprise adopted the full Messerschmitt-Bölkow-Blohm name. The new company quickly became involved in the Airbus A300, a three-country European programme launched through government agreements in 1967 and 1969. West Germany received a 25 percent work share in the original arrangement, while France and the United Kingdom each received 37.5 percent. MBB's participation connected German aerospace engineering and production to Airbus Industrie, whose formal establishment in 1970 created a durable framework for European commercial-aircraft cooperation. MBB's Airbus work later extended to the A310 and other collaborative programmes. Rotorcraft became one of MBB's most visible areas of achievement. Ludwig Bölkow led the design direction of the Bo 105, which used a rigid, hingeless main rotor made with fiberglass technology. German certification was granted on 13 October 1970, and early operators included ADAC Air Rescue and the Bavarian State Police. The Bo 105C followed with more powerful engines, and the family eventually served operators around the world. Its production run ended in 2001 after 1,406 helicopters had been delivered to 55 countries. MBB sought an enlarged twin-engine helicopter to complement the Bo 105. After Boeing Vertol left the earlier effort, Kawasaki Heavy Industries became the development partner. An agreement signed on 25 February 1977 combined MBB's Bo 107 project with Kawasaki's KH-7 project. MBB worked on the rotor system, tailboom, flight controls and hydraulics, while Kawasaki handled the landing gear, airframe, transmission and electrical systems. The resulting BK 117 was assembled in both countries for their respective markets. The Bo 108 began as an advanced technology demonstrator and was developed with Aérospatiale. Its technologies included a hingeless rotor, a new transmission and full-authority digital engine controls. The demonstrator first flew on 17 October 1988. Its production evolution became the Eurocopter EC135, later designated the Airbus H135, a successful light twin-engine helicopter line. MBB's activities were not limited to civil aviation. The company contributed to the Panavia Tornado, Eurofighter Typhoon, Transall C-160, F-104G/CCV research, missile systems such as Kormoran and Cobra, and cooperative weapons including HOT, MILAN and Roland. In space, its work included Symphonie, Helios, Galileo spacecraft, EURECA, Spacelab-related hardware and the Shuttle pallet satellite. It also retained industrial interests in rail vehicles, lifting systems, machine controls and other engineering products. Corporate consolidation continued in the 1980s. MBB acquired Vereinigte Flugtechnische Werke in 1981 and Entwicklungsring Nord in 1982, adopting the MBB-ERNO designation after the latter transaction. Deutsche Aerospace acquired MBB in 1989. The successor organization was renamed Daimler-Benz Aerospace in 1995 and DaimlerChrysler Aerospace in 1998 after the Daimler-Benz and Chrysler merger. In 2000, DaimlerChrysler Aerospace joined Aérospatiale-Matra and CASA to form EADS. The former MBB assets subsequently became largely integrated into Airbus Germany and related successor businesses.
- 2001
Bo 105 production ended
[1]Production of the Bo 105 family ended after a long international service career.
- 2000
Integrated into EADS
[1]The German successor aerospace business joined Aérospatiale-Matra and CASA in the creation of EADS.
- 1989
Acquired by Deutsche Aerospace
[1]MBB was taken over by Deutsche Aerospace AG, beginning the succession of corporate restructurings that ended its independent identity.
- 1988
Bo 108 demonstrator first flew
[1]The Bo 108 technology demonstrator made its first flight on 17 October, preceding its evolution into the EC135.
- 1982
ERNO acquired
[1]The acquisition of Entwicklungsring Nord broadened MBB's astronautics and space-related capabilities and led to the MBB-ERNO designation.
- 1981
VFW acquired
[1]MBB acquired Vereinigte Flugtechnische Werke, expanding its German aircraft-industry base.
- 1977
BK 117 cooperation agreed
[1]MBB and Kawasaki Heavy Industries signed a development agreement on 25 February, combining their twin-engine helicopter projects.
- 1970
Bo 105 certified
[1]German civil aviation authorities certified the Bo 105 on 13 October, enabling initial deliveries to rescue and police operators.
- 1970
Airbus Industrie established
[1]The formal creation of Airbus Industrie institutionalized the European commercial-aircraft partnership in which MBB was the German industrial participant.
- 1969
Hamburger Flugzeugbau acquired
[1]The company acquired Hamburger Flugzeugbau and adopted the Messerschmitt-Bölkow-Blohm name.
Products and positioning
A technologically ambitious, export-oriented German aerospace integrator whose identity combined indigenous rotorcraft and aircraft development with multinational European defense, commercial-aircraft and space partnerships.
Helicopter · 1970
MBB Bo 105
A light twin-engine utility helicopter and MBB's most commercially successful indigenous rotorcraft. Its rigid, hingeless fiberglass main rotor contributed to agility, low vibration and operational versatility. The type served civilian, emergency-medical, police, military and utility operators, and formed the technical basis for later derivatives and cooperative programmes.
Helicopter
MBB/Kawasaki BK 117
A twin-engine general-purpose helicopter developed jointly by MBB and Kawasaki Heavy Industries. MBB supplied major rotor, control and tail structures while Kawasaki developed the airframe, landing gear and transmission. Both partners maintained final-assembly capability for their principal markets.
Technology demonstrator · 1988
MBB Bo 108
An advanced helicopter demonstrator created with Aérospatiale to test a streamlined airframe, hingeless rotor, new transmission and digital engine-control technologies. Its production derivative became the Eurocopter EC135, now associated with Airbus's H135 family.
Wide-body airliner · 1969
Airbus A300
MBB was the principal West German industrial participant in the A300, Europe's first twin-engine wide-body airliner programme. The project established production and management structures that enabled later Airbus programmes and made MBB a foundational contributor to the European commercial-aircraft industry.
Business jet
MBB HFB-320 Hansa Jet
A business jet inherited through Hamburger Flugzeugbau and associated with MBB's fixed-wing aircraft portfolio. It represented the company's participation in civil aviation beyond commercial-airliner partnerships.
Experimental aircraft
MBB Lampyridae
An experimental stealth-aircraft concept investigated by MBB. The programme remained experimental and was not developed into a production aircraft.
Guided weapons
MBB missile systems
MBB worked on air-launched and anti-tank missile systems including AS.34 Kormoran and Cobra, and participated in cooperative European programmes such as HOT, MILAN and Roland.
Space systems
MBB space hardware
The company's space portfolio included work on Symphonie, Helios, Galileo spacecraft, EURECA, Spacelab hardware and the Shuttle pallet satellite, reflecting MBB's expansion from aircraft manufacturing into spacecraft and orbital systems.
Brand decisions
1989
Acquisition by Deutsche AerospaceM&ABackground
European and German aerospace consolidation was accelerating, and MBB's assets were brought under a larger aerospace holding structure.
Action taken
Deutsche Aerospace AG acquired MBB.
Aftermath
MBB ceased to operate as an independent aerospace group and its activities passed through later Daimler, DaimlerChrysler and EADS structures before becoming largely associated with Airbus Germany.
1977
International helicopter partnership with KawasakiStrategyBackground
MBB wanted an enlarged twin-engine helicopter related to the Bo 105 after Boeing Vertol withdrew from an earlier cooperation effort.
Action taken
MBB and Kawasaki combined their separate helicopter projects and divided engineering and production responsibilities.
Aftermath
The cooperation produced the BK 117 and strengthened MBB's international rotorcraft position.
1968
Consolidation of West German aerospace capabilitiesStrategyBackground
The West German aircraft industry was fragmented among several historical manufacturers and faced increasing pressure to achieve scale through cooperation and consolidation.
Action taken
Messerschmitt and Bölkow merged, followed by the acquisition of Hamburger Flugzeugbau in 1969 and the adoption of the MBB name.
Aftermath
The combination created one of West Germany's principal aerospace groups and positioned it to take part in major European programmes such as Airbus.
Sources1 sources
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