Problem manflight di means (42 risultati)

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

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New.

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

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

Hardcover. Condizione: Very Good. ***GREAT CONDITION***CLEAN PAGES*** light edge wear/corner bending, no dust jacket, mylar cover. We specialize in non-fiction books. Follow us on Facebook and Instagram.

Condizione: New.

Hardback or Cased Book. Condizione: New. The Problem of Manflight. Book.

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

Condizione: New. In English.

Condizione: New.

Paperback. Condizione: New. New copy - Usually dispatched within 4 working days.

Hardcover. Condizione: Very Good. Hardcover. Blue cloth over boards with gilt lettering on spine, and two gilt birds on front cover. Title page dated 1964. Copyright page not dated. 143 pages. In very good condition. Covers are clean. Binding is strong. Signed and inscribed on front free endpaper by "Mrs. James H. Means". Pages free of marks or tears, with photographs throughout.…

Condizione: As New. Unread book in perfect condition.

Cloth. Condizione: Very Good. No Jacket. First Edition. Cloth. Very Good/No Jacket. First Edition. 8vo - over 7¾" - 9¾" tall. x + 143 pp., b/w photos & drawings, bib., index.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New. In English.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: Used - Very Good. VG hardback. 1st ed. Binding tight. Used - Very Good. VG hardback.

Taschenbuch. Condizione: Neu. Neuware - In the early days of aviation, the problem of manflight was a formidable challenge. In this classic book, James Means explores the history of aviation, taking readers on a journey from the earliest planes to the cutting-edge aircraft of his own time. With detailed illustrations and clear explanations, The Problem of Manflight is an illuminating read for anyone interested in the history of aviation.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. Condizione: New. Print on Demand. This book explores the history of human attempts at mechanical flight, focusing on the debate between proponents of motor-powered aircraft and those advocating for wind-powered gliders. The author examines the contributions of key figures like Maxim and Wellington and delves into the scientific principles of aerodynamics, including the concepts of stored energy and the role of gravity in flight. The book discusses the advantages and limitations of different approaches to aircraft design, from steam-powered dirigibles to Otto Lilienthal's pioneering gliding experiments. Through its analysis of historical developments and scientific principles, this book offers a comprehensive understanding of the challenges and potential of human flight, highlighting the enduring dream of soaring through the skies. 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.…

Condizione: New. KlappentextrnrnUnlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketc.

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

Buch. Condizione: Neu. Neuware - In the early days of aviation, the problem of manflight was a formidable challenge. In this classic book, James Means explores the history of aviation, taking readers on a journey from the earliest planes to the cutting-edge aircraft of his own time. With detailed illustrations and clear explanations, The Problem of Manflight is an illuminating read for anyone interested in the history of aviation.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.…

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Condizione: New. Print on Demand.

Condizione: New. Print on Demand.