Excerpt from Navigation Aérienne: Direction des Ballons, Notes sur le Ballon Et l'Appareil de Direction Et d'Aviation
Elles seront mues par un moteur à vapeur ou tout autre moteur de grande puissance agissant sur divers leviers.
Elles sont concaves à l'intérieur et con vexes à l'extérieur. La partie antérieure de l'aile, quoique flexible, est suffisamment rigide pour agir comme un coup de fouet, comme agit l'oiseau à son coup d'aile descendante.
La partie postérieure est complétement flexible dans toute son étendue.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book presents a historical account of the development of lighter-than-air technology, specifically focusing on the advancements made in dirigible balloon design and navigation in the late 19th century. The author, an inventor and aeronautics enthusiast, draws upon his own experiences and observations to provide a comprehensive overview of the challenges and successes faced by early pioneers of aviation. The book covers the scientific principles underlying balloon flight, the various designs and mechanisms employed in dirigible construction, and the practical considerations involved in operating these aircraft. It also includes detailed descriptions of the author's own experimental apparatus and the results of his experiments, offering valuable insights into the development of aviation technology. Through its exploration of the history and science of dirigible balloons, this book contributes to a deeper understanding of the early efforts to conquer the skies and the ongoing quest for human flight. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9780243878727_0
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Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780243878727
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780243878727
Anzahl: 15 verfügbar