<div dir="ltr">Bill:<div><br></div><div>There are two answers to that question. The simplest is that you will make a 4-grain 38mm during the class which is a K, so to fly it, you would need to be level 2. The class gives you the hardware to make 38mm grains. However, if you buy hardware to make other sizes, you can make anything from a 29 to 98 mm.... level 1 through level 3.</div><div><br></div><div>To fly them, we have to declare that a launch is experimental. Other than greater set back distances, it looks the same.</div><div><br></div><div>Others, correct me if I am wrong!</div><div><br></div><div>Pat</div><div><br></div><div>it class they give you the following hardware:</div><div><br></div><div>1) four sets of 38mm 3-d printed tops and bottoms for grains</div><div>2) one 3-d printed base plate, a mandrel, and screw to assemble it</div><div><br></div><div>and consumables</div><div><br></div><div>3) for 38mm paper tube sections about 2 inches long</div><div>4) a liner that fits in a 38mm case which the grains sections in paper tubes slide in to</div><div><br></div><div>Finally, you need to buy an experimental motor case to hold the grains</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 10, 2019 at 10:33 AM William Noble <<a href="mailto:wnoble@nr.edu">wnoble@nr.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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T. Weeks,</div>
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What certification level do you need to be to participate in this class?</div>
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Bill Noble</p>
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NRCC Engineering Program Head</p>
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Office: 540-674-3600 ext 4302</p>
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Email: <a href="mailto:wnoble@nr.edu" target="_blank">wnoble@nr.edu</a></p>
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Summer 2019 Schedule <span style="font-size:12pt">(class and class prep)</span><span style="font-size:12pt">:</span></p>
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Tues, Wed, Thurs 1 pm - 9:45 </p>
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<p style="margin-top:0px;margin-bottom:0px">"I have found the paradox that if I love until it hurts, then there is not hurt, but only more love."</p>
<p style="margin-top:0px;margin-bottom:0px">Saint Teresa of Calcutta</p>
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