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 Flight, vol. 23, no. 1160, Mar. 20, 1931, pp. 255-259, 7 figs)
Night flying and air mails
Aeroplane
Aeroplane ; 40 , n 11
1931
8 pages
2 maps.
Article (Journal)
English
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