Rocketry Videos
By Headgothunt
How to assemble an estes mod rocket engine (2011-08-03)How to assemble a model rocket engine. P.s. the purple ignitor plug may be yellow on your ignitor plug [View]
Videos by Headgothunt at YouTube
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How to assemble an estes mod rocket engine (2011-08-03)How to assemble a model rocket engine. P.s. the purple ignitor plug may be yellow on your ignitor plug [View]
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