Jan 30 1922 n 21 p 495-498: Flight altitude and efficiency; flight speed; distance flown and useful load. Results so far obtained from practical experiments. Feb 6 1922 n 22 p 520-522: How airships should be constructed in order to fulfill economical conditions of purpose for which it is designed; establishment of an airship line; costs of operation and upkeep. Translated from Zeit. fur Flugtechnik and Motorluftschiffahrt.
Traffic airships with special reference to economy
Aerial Age Weekly
Aerial Age Weekly ; 14 , n 21-22
1922
8 Figs.
Article (Journal)
English
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Traffic airships with special reference to economy
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