20 mm NaNo3 engine test 3

20 mm NaNo3 engine test 3
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Видео

Engine: I.D - 20 mm O.D - 30 mm Fuel - 75-15-10 NaNO3 -Charcoal -S Core lenght - 75 mm Nozzle diameter - 8mm Delay 14 mm - fuel 5 Ti sponge Shell: - 50 mm - 96 g. - TT 5 Ti and Golden magnalium glitter all 1512 mm - Slow flash burst 7g. 50-..., видео от 2024-05-03 загрузил на rutube Solution Savant...