LIST OF ILLUSTRATIONS
Model Aëroplane in Flight
First Model Aëroplane Exhibition
Propellers (Diagram 1)
How to cut propellers (Diagram 2)
Designs for propellers (Diagram 3)
Designs for propellers (Diagram 4)
Wing construction (Diagram 5)
Members of the Aëro Science Club
Members of the Milwaukee and Illinois Model Aëro Clubs
Frame construction (Diagram 6)
Model Assembly (Diagram 7)
C. W. Meyer and Wm. Hodgins exhibiting early type models
Henry Criscouli with five foot model
Schultz hydroaëroplane
Rubber winder (Diagram 8)
Chassis construction (Diagram 9)
Pontoon construction (Diagram 10)
Obst flying boat
McLaughlin twin tractor hydroaëroplane
Louis Bamberger hydro about to leave water
E. B. Eiring and Kennith Sedgwick Milwaukee Club How to launch R. O. G. model
Waid Carl, Concord Model Club Launching R. O. G. model
Wallace A Lauder model (Diagram 11)
Lauder distance and duration model
Lauder R. O. G. model
Lindsay Hittle world record hydroaëroplane (Diagram 12)
La Tour Flying Boat (Diagram 13)
Ellis Cook R. O. G. model (Diagram 14)
Funk duration model (Diagram 15)
Rudy Funk speed model
McMahon and Schober compressed air driven models
Alson H. Wheeler twin pusher biplane
C. V. Obst tractor
Model Warplane
Simple compressed air engine (Diagram 16)
Schober compressed air driven monoplane
Schober compressed air driven biplane
Dart compressed air driven model
John McMahon and compressed air driven monoplane
Frank Schober preparing model for flight
John McMahon pusher biplane (Diagram 17)
Wise compressed air engine
Schober-Funk three-cylinder rotary engine
Schober four cylinder engine (Diagram 18)
Jopson gasoline engine
Sectional view of Jopson engine (Diagram 19)
Power curve of Jopson engine (Diagram 20)
Midget gasoline engine
English steam power plant
V. E. Johnson steam driven hydroaëroplane
English compressed air driven biplane
Tractor hydroaëroplane fitted with steam power plant
English compressed air engine fitted with simple speedometer
The Rompel six-cylinder carbonic gas engine