Hannoversche Waggonfabrik test track remains

Hannoversche Waggonfabrik AG was a German aircraft manufacturer of the World War I era. It was known as a railway rolling stock constructor until required by the German government in 1916 to start the construction of aeroplanes. The aircraft branch of the company was established at Hannover-Linden where other types were first manufactured under licence until 1916 when the Hannover type itself came on stream.