Estes E9-4 Rocket Motor Thrust Measurement (2008-10-29)Instructions at: http://www.skylighter.com/fireworks/how-to-make/model-rocket-engine.asp Estes rocket engine on digital counting scale with load cell to see the thrust of the rocket. [View]
Homemade "Estes" Rocket Motor (2008-10-29)Instructions at: http://www.skylighter.com/fireworks/how-to-make/model-rocket-engine.asp Homemade rocket engine comparable to an Estes rocket engine to be used in an Estes Eliminator rocket. [View]
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