Great difference between aviation in America and in England was that in America it had to pay by itself and could not rely on subsidies to help it along; air mail service; air-cooled engine had very largely brought about rapid expansion of various lines; night flying; airplane industry very healthy but there was danger of too much capital being put into it. Paper presented before Am. Chamber of Commerce in London.
Civil aviation in America
Aeroplane
Aeroplane ; 37 , n 3
1929
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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Civil aviation and peace (America faces air age)
Engineering Index Backfile | 1944
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GWLB - Gottfried Wilhelm Leibniz Bibliothek | 1979
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