Photo, Topical Press.]
[Illustration: FIG. 53.--Wright Flying Machine; diagrammatic sketch.
A, B, Main supporting surfaces.
C, D, Aeroplanes of horizontal rudder with fixed semilunar fin E.
F, Vertical rudder.
G, Motor.
Encyclopaedia Britannica, 11th Edition, "Fleury, Claude" to "Foraker" Volume 10, Slice 5 · 第 13 / 36 题