Bild:Clarke-geo.png

[edit] Summary

Historical document about suggestion for geostationary satellites for communication by science fiction writer Arthur C. Clarke:

"Extra-Terrestrial Relays", Wireless World 12, 305-308 (1945) Source of reproduction: http://lakdiva.org/clarke/1945ww/

No copy right violated because the picture is a simple diagram based on Kepler laws without requiring additional creativity by creator. In case of complain picture will be replaced by own diagram.

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