Media Summary: 2020 Ukrainian Space Models Championships. Flight of the Lambda-4S scale rocket model, bronze medalist in the classic S7 model ...
2020 Ukrainian Space Models Championships. Flight of the Lambda-4S scale rocket model, bronze medalist in the classic S7 model ...
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In this video I explain why fins on
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2020 Ukrainian Space Models Championships. Flight of the Lambda-4S scale rocket model, bronze medalist in the classic S7 model ...
