Youtube activity of "Roger Smith" (@rogersmith8339) on "Real Engineering" channel.
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UCwvG4_XcGO7RB_W1b_i3VlA
Commenter youtube id
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Roger Smith
Commenter name
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@rogersmith8339
Commenter name id
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"Can We Throw Satellites to Space? - SpinLaunch"
Comments by video
"This Gun Could Reach Space"