Aerodynamic study of helicopter, especially of support without speed, stability and propulsion.
Helicopters and aeroplane-helicopters
Helicopteres et avionshelicopteres
Aeronautique ; 3 , n 19-20
1921
5 pages
5 Figs.
Article (Journal)
French
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Emerald Group Publishing | 1994
Online Contents | 2007
Engineering Index Backfile | 1922
|SLUB | 2011
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