As approach to basic economic problem involved (will allowable passenger fare permit profitable operation), example of helicopter vs DC-3 operation is analyzed; intercity operation emerges as logical first step to establish working rules for designers and operators, and $6000 per yr man points way to passenger fare level. (See also Aeronautical Eng Rev v 13 n 4 Apr 1954 p 76-9; Shell Aviation News n 191 May 1954 p 9-10)
Economic considerations of transport helicopter
Aeroplane
Aeroplane ; 86 , n 2228
1954
2 pages
Article (Journal)
English
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Economic considerations of transport helicopter
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