Last modified on 28 February 2014, at 17:53

Category:Konstantin Tsiolkovsky

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English: Konstantin Tsiolkovsky was Russian and Soviet rocket scientist and pioneer of the astronautic theory (1857—1935).
Français : Constantin Tsiolkovsky était scientifique russe d'origine polonaise considéré comme le père et le théoricien de l'astronautique moderne (1857—1935).


This category has the following 9 subcategories, out of 9 total.

Pages in category "Konstantin Tsiolkovsky"

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