About Heinjel

Oct. 6, 2016
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  • Heinjel commented on wijoon's instructable Building a Model Rocket - Introduction2 weeks ago
    Building a Model Rocket - Introduction

    Hi...Good day.A private space observatory in Abu Dhabi, UAE will be hosting a rocket and mars rover design competition. And I've been looking around for some post regarding model rockets. I was just wandering if anyone could give me some ideas about model rockets and mars rovers design. Some guidelines perhaps, that could help students in making their own design. And also any criteria in judging the model rockets and mars rover.

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