This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

This book--the first English translation of Clm̌ent Ader's L'Aviation militaire--contains Ader's ideas about flight formed in the last decade of the nineteenth century, arranged in manuscript form by Ader in 1907, and published in 1909 in Paris by Berger-Levrault. The text is reproduced in its entirety, including notes added by Ader and explanatory notes and a bibliographical note by the editor and translator, Lee Kennett. Ader explains his ideas about the development of airplanes based on creatures in nature. He studied the bat and the bird, especially the vulture. Chapters detail the design of bases for aircraft, runway construction, naval airplanes, vertical artillery, air lanes, schools of aviation, and strategy for waging war in the air.