Konstantin Tsiolkovsky, River

28-July-2023 Friday
Very curious: about transport amphibians and Tsiolkovsky's ideas, picked up by Gorky's shipbuilders


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Very curious: about transport amphibians and Tsiolkovsky's ideas, picked up by Gorky's shipbuilders
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Youtube Amphibian Video Water transport Airbag Konstantin Tsiolkovsky Sea Past River Soviet television the USSR Shipbuilding Drawing
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