Design of radio-telephone system for transport planes in flight requires quantitative knowledge of transmission conditions encountered in plane-to-ground communication; experimental investigations of these conditions over available frequency range and results; complete aircraft radio-telephone system designed for use of air-transport lines and airplane radio receiver designed for reception of government radio aids to air navigation. (see also Am. Inst. Elec. Engrs. -- Trans., vol. 49, no. 1, Jan. 1930, pp. 187-197, 33 figs)
Air transport communication
Am. Inst. Elec. Engrs. -- Jl
American Institute of Electrical Engineers -- Journal ; 49 , n 1 ; p 50-54
1930
5 pages
33 Figs.
Article (Journal)
English
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Engineering Index Backfile | 1930
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