Interesting. The aircraft part was always a (small) subsidiary of a big shipbuilding yard. From Wiki:
Quote:
Blohm + Voss is a German shipbuilding and engineering works. It was founded on April 5, 1877, by Hermann Blohm and Ernst Voss as a general partnership named Blohm & Voss. A shipyard was built on the island of Kuhwerder, near the Free and Hanseatic City of Hamburg, covering 15,000 m² with 250 m of water frontage and three building berths, two suitable for ships of up to 100 metres length. The company's logo is a simple dark blue rectangle with rounded corners bearing the white letters "Blohm+Voss". Until 1955 the company name was Blohm & Voss.
The company has continued to build ships and other large machines for 125 years. Despite being almost completely demolished after the end of World War II, it now builds warships both for the Deutsche Marine and for export (see MEKO), as well as oil drilling equipment and ships for numerous commercial customers.
The company's name is often found spelled Blohm + Voß in German (and occasionally English) sources.[1] Today Blohm + Voss is (along with Howaldtswerke at Kiel and Nordseewerke at Emden) a subsidiary of ThyssenKrupp Marine Systems.