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Flying Machine: Construction and Operation W.J. Jackman and Thos. H. Russell

FLYING MACHINES: CONSTRUCTION and OPERATION

A Practical Book Which Shows, in Illustrations, Working Plans and Text, How to Build and Navigate the Modern Airship.
By W.J. Jackman, M.E., Author of "A B C of the Motorcycle," "Facts for Motorists," etc. etc.
AND
THOS. H. RUSSELL, A.M., M.E., Charter Member of the Aero Club of Illinois, Author of "History of the Automobile," "Motor Boats: Construction and Operation," etc. etc.
WITH INTRODUCTORY CHAPTER BY OCTAVE CHANUTE, C.E., President Aero Club of Illinois
1912

PREFACE.
This book is written for the guidance of the novice in aviation--the man who seeks practical information as to the theory, construction and operation of the modern flying machine. With this object in view the wording is intentionally plain and non-technical. It contains some propositions which, so far as satisfying the experts is concerned, might doubtless be better stated in technical terms, but this would defeat the main purpose of its preparation. Consequently, while fully aware of its shortcomings in this respect, the authors have no apologies to make.
In the stating of a technical proposition so it may be clearly understood by people not versed in technical matters it becomes absolutely necessary to use language much different from that which an expert would employ, and this has been done in this volume.
No man of ordinary intelligence can read this book without obtaining a clear, comprehensive knowledge of flying machine construction and operation. He will learn, not only how to build, equip, and manipulate an aeroplane in actual flight, but will also gain a thorough understanding of the principle upon which the suspension in the air of an object much heavier than the air is made possible.
This latter feature should make the book of interest even to those who have no intention of constructing or operating a flying machine. It will enable them to better understand and appreciate the performances of the daring men like the Wright brothers, Curtiss, Bleriot, Farman, Paulhan, Latham, and others, whose bold experiments have made aviation an actuality.
For those who wish to engage in the fascinating pastime of construction and operation it is intended as a reliable, practical guide.
It may be well to explain that the sub-headings in the articles by Mr. Chanute were inserted by the authors without his knowledge. The purpose of this was merely to preserve uniformity in the typography of the book. This explanation is made in justice to Mr. Chanute. THE AUTHORS.

IN MEMORIAM.
Octave Chanute, "the father of the modern flying machine," died at his home in Chicago on November 23, 1910, at the age of 72 years. His last work in the interest of aviation was to furnish the introductory chapter to the first edition of this volume, and to render valuable assistance in the handling of the various subjects. He even made the trip from his home to the office of the publishers one inclement day last spring, to look over the proofs of the book and, at his suggestion, several important changes were made. All this was "a labor of love" on Mr. Chanute's part. He gave of his time and talents freely because he was enthusiastic in the cause of aviation, and because he knew the authors of this book and desired to give them material aid in the preparation of the work--a favor that was most sincerely appreciated.
The authors desire to make acknowledgment of many courtesies in the way of valuable advice, information, etc., extended by Mr. Octave Chanute, C. E., Mr. E. L. Jones, Editor of Aeronautics, and the publishers of, the New England Automobile Journal and Fly.

CONTENTS
Chapter
I.
Evolution of the Two-Surface Flying Machine Introductory Chapter by Octave Chanute, C. E. II. Theory Development and Use Origin of the Aeroplane--Developments by Chanute and the Wrights--Practical Uses and Limits. III. Mechanical Bird Action What the Motor Does--Puzzle in Bird Soaring. IV. Various Forms of Flying Machines Helicopters, Ornithopters and Aeroplanes-- Monoplanes, Biplanes and Triplanes. V. Constructing a Gliding Machine Plans and Materials Required--Estimate of Cost-- Sizes and Preparation of Various Parts--Putting the Parts Together VI. Learning to Fly How to Use the Glider--Effect of Body Movements --Rules for Beginners--Safest Place to Glide. VII. Putting On the Rudder Its Construction, Application and Use. VIII. The Real Flying Machine Surface Area Required--Proper Size of Frame and Auxiliaries--Installation of Motor--Cost of Constructing Machine. IX. Selection of the Motor Essential Features--Multiplicity of Cylinders--Power Required--Kind and Action of Propellers--Placing of the Motor X. Proper Dimensions of Machines Figuring Out the Details--How to Estimate Load Capacity--Distribution of the Weight--Measurements of Leading Machines. XI. Plane and Rudder Control Various Methods