University of Virginia Library

Search this document 
Flying Machines: Construction and Operation: A Practical Book Which Shows, in Illustrations, Working Plans and Text, How to Build and Navigate the Modern Airship.

  
[title page]
  
PREFACE.
  
IN MEMORIAM.
  
CONTENTS

expand section1. 
EVOLUTION OF TWO-SURFACE FLYING MACHINE. By Octave Chanute.
expand section2. 
CHAPTER II. THEORY, DEVELOPMENT, AND USE.
expand section3. 
CHAPTER III. MECHANICAL BIRD ACTION.
expand section4. 
CHAPTER IV. VARIOUS FORMS OF FLYING MACHINES.
expand section5. 
CHAPTER V. CONSTRUCTING A GLIDING MACHINE.
expand section6. 
CHAPTER VI. LEARNING TO FLY.
expand section7. 
CHAPTER VII. PUTTING ON THE RUDDER.
expand section8. 
CHAPTER VIII. THE REAL FLYING MACHINE.
expand section9. 
CHAPTER IX. SELECTION OF THE MOTOR.
expand section10. 
CHAPTER X. PROPER DIMENSIONS OF MACHINES.
expand section11. 
CHAPTER XI. PLANE AND RUDDER CONTROL.
expand section12. 
CHAPTER XII. HOW TO USE THE MACHINE.
expand section13. 
CHAPTER XIII. PECULIARITIES OF AIRSHIP POWER.
expand section14. 
CHAPTER XIV. ABOUT WIND CURRENTS, ETC.
expand section15. 
CHAPTER XV. THE ELEMENT OF DANGER.
expand section16. 
CHAPTER XVI. RADICAL CHANGES BEING MADE.
expand section17. 
CHAPTER XVII. SOME OF THE NEW DESIGNS.
expand section18. 
CHAPTER XVIII. DEMAND FOR FLYING MACHINES.
expand section19. 
CHAPTER XIX. LAW OF THE AIRSHIP.
expand section20. 
CHAPTER XX. SOARING FLIGHT. By Octave Chanute.
expand section21. 
CHAPTER XXI. FLYING MACHINES VS. BALLOONS.
expand section22. 
CHAPTER XXII. PROBLEMS OF AERIAL FLIGHT.
expand section23. 
CHAPTER XXIII. AMATEURS MAY USE WRIGHT PATENTS.
collapse section24. 
CHAPTER XXIV. HINTS ON PROPELLER CONSTRUCTION.
  
[section]
  
What the Designers Seek.
  
Terms in General Use.
  
When Pitch Is Not Uniform.
  
Effect of Non-Uniformity.
  
Why Blades Are Curved.
  
How to Determine Angle.
  
Relation of Diameter to Circumference.
expand section25. 
CHAPTER XXV. NEW MOTORS AND DEVICES.
expand section26. 
CHAPTER XXVI. MONOPLANES, TRIPLANES, MULTIPLANES.
expand section27. 
CHAPTER XXVII. 1911 AEROPLANE RECORDS.
 28. 
CHAPTER XXVIII. GLOSSARY OF AERONAUTICAL TERMS.

collapse section Collapse All | Expand All expand section
previous sectionCHAPTER XXIV. HINTS ON PROPELLER CONSTRUCTION. Flying Machines: Construction and Operation: A Practical Book Which Shows, in Illustrations, Working Plans and Text, How to Build and Navigate the Modern Airship.
next section

What the Designers Seek.

Every designer is seeking for the same result—the securing of the greatest possible thrust, or air displacement, with the least possible energy.

The angles of any screw propeller blade having a uniform or true pitch change gradually for every increased diameter. In order to give a reasonably clear explanation, it will be well to review in a primary way some of the definitions or terms used in connection with and applied to screw propellers.

previous sectionCHAPTER XXIV. HINTS ON PROPELLER CONSTRUCTION. Flying Machines: Construction and Operation: A Practical Book Which Shows, in Illustrations, Working Plans and Text, How to Build and Navigate the Modern Airship.
next section