Die Brüder Wright / Eine Studie ueber die Entwicklung der Flugmaschine von Lilienthal bis Wright

A concise study traces the invention of the flying machine from early gliding experiments through the Wright brothers' powered flights, combining family biography, technical descriptions, and contemporary reactions. It surveys predecessors in gliding and early experimental apparatus, recounts the brothers' systematic gliding trials and development of a motorized aeroplane, documents their struggle for recognition, and describes machine design, launch gear, and public demonstrations in Europe and America. The volume includes correspondence, illustrations, schematics, and explanatory remarks on methods and reception, presenting a technical-historical overview accessible to general readers.