Design and performance characteristics of airplane, helicopter, and autogiro are compared; helicopter of little total efficiency and lacks inherent stability; autogiro represents real progress in safety in flight and landing; possibilities of producing autogiro on much larger dimensions are discussed theoretically.
Airplane, helicopter, and autogiro
L'avion, l'helicoptere, l'autogire
Technique Moderne ; 21 , n 9
1929
10 pages
21 Figs.
Article (Journal)
French
© Metadata Copyright Elsevier B. V. All rights reserved.
Testing a Windmill Airplane ("autogiro")
NTRS | 1927
|Testing a windmill airplane ("Autogiro")
Engineering Index Backfile | 1926
|Problem of autogiro and helicopter
Engineering Index Backfile | 1937
|Testing a windmill airplane ("Autogiro")
Engineering Index Backfile | 1927
|Autogiro : rotary wings before the helicopter
TIBKAT | 2009
|