Build Your Own Propellers! Science Olympiad FLIGHT #AeroMartin #scienceolympiad
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Trimming 2022 Science Olympiad Wright Stuff Airplanes
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HOW TO MAKE Folding Propeller Easy
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Apache24s: A Tale of Two Propellers (Science Olympiad FLIGHT) #AeroMartin #scienceolympiad
14:58
Tissue Covering a Large Model Airplane Wing, A Slightly Different Approach
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Eu Construí o Primeiro Motor de Foguete Com Fluxo Laminar
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Construindo (e quebrando) meu drone de vigilância caseiro
6:29
New Propellers for my styrofoam planes
5:57