Sustentation is partially derived from hydrogen-filled ballonet. Motor develops 25 hp. Two 2-bladed propellers of 21 ft. diameter rotate in same horizontal plane. Translated from Genie Civil.
The Oehmichen-Peugeot helicopter
Engr
Engineer ; 131 , n 3407
1921
2 pages
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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The Oehmichen Peugeot helicopter
NTRS | 1921
Engineering Index Backfile | 1930
|Engineering Index Backfile | 1921
The Oehmichen-Peugeot helicopter
Engineering Index Backfile | 1923
Online Contents | 2012