Description of boat equipped with two-sectioned, 10-ft duralumin mast stepped to keel in ball bearing and traversing deck also in ball bearing; rotor weighed 45 lb and was 18-ft diam, blades 1 ft 6 in. deep; rotor plane was inclined to mast 8 in order to clear; account of first trials.
Autogyro rotor as sail
Roy Aeronautical Soc -- J
Royal Aeronautical Society -- Journal ; 38 , n 285
1934
5 pages
Aufsatz (Zeitschrift)
Englisch
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