Organization of present night air traffic in Europe and possibilities of expansion; maps illustrate main night routes and connecting day routes; estimated annual cost for conveyance by air of all English first-class mail to European Continent, with application of bases of payment adopted by Hague Convention, 6 gold centimes per 100 grams and 100 km.; requirements of plane and handling of mails. (See also Aeroplane, vol. 40, no. 11, Mar. 18, 1931, pp. 467-474, 2 maps)
Night flying and air mails
Flight
Flight ; 23 , n 1160
1931
5 pages
7 Figs.
Aufsatz (Zeitschrift)
Englisch
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