Piraud J (67 results)

Condition: New.

Paperback or Softback. Condition: New. A-Propos Sur Les Secrets Du Coup D'ailes. Book.

Condition: As New. Unread book in perfect condition.

Condition: New.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: As New. Unread book in perfect condition.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New.

Condition: New.

Condition: New.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New. In English.

PAP. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New.

Hardback or Cased Book. Condition: New. M�moire Sur Une Machine A�rienne � Ailes Artificielles Articul�es. Book.

Condition: New.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: New.

Condition: As New. Unread book in perfect condition.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Condition: As New. Unread book in perfect condition.

Condition: New. In English.

Condition: New.

Paperback. Condition: 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.…

Condition: Fine. Très bon état. Paris VIe. IN4. 1976. Cartonné éditeur. 254 pages. Exemplaire 481/550. Fine.

Soft cover. Condition: Very Good. 1st Edition. Small Octavo. 14pp. Original stapled paper wrapps. Some rusting, otherwise a Very Good copy. French. Early Aviation.

Taschenbuch. Condition: Neu. Neuware - Cet ouvrage aborde les secrets des coups d'ailes de manière intelligente, fouillée et amusante. L'auteur nous entraîne dans l'univers fascinant de la voltige aérienne et nous présente les techniques les plus avancées pour réaliser les plus belles figures.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the 'public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Paperback. Condition: New. Print on Demand. This book represents the culmination of the author's decades-long research into the field of aerial navigation and his attempts to design a functional flying machine based on the principles of bird and bat flight. The author begins by examining the historical development of aviation technology and the various theories and designs that have been proposed over the years. He then presents his own design for an "aeronef," a flying machine with artificial, articulated wings, and describes the experiments and modifications he made to improve its performance. The book also includes a discussion of the author's proposed aerial propeller, which he believed could provide more efficient propulsion than traditional propellers. The author's work is significant for its early contributions to the field of aviation engineering and its detailed examination of the challenges involved in designing and building a successful flying machine. 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.…

PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.