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<div>Alan, </div><div>I have a new plan, and I don't mind experimenting. I find it enjoyable to mess with this stuff. The buoyancy tanks do counter the weight of the sphere. </div><div>Hank</div><div><br></div>
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On Monday, September 10, 2018, 5:52:49 PM MDT, Alan via Personal_Submersibles <personal_submersibles@psubs.org> wrote:
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<div><div id="yiv9191671877"><div><div></div><div>Hi Hank,</div><div>yes I remember they are carbon fibre & I believe you are going to</div><div>pressurise them to something like 1500psi. But what I thought was that</div><div>the 1000lb net buoyancy was to counteract the negative buoyancy of</div><div>the pressure hull. So thought they would be up front so you don't nose</div><div>dive. Those floats look good. </div><div>Alan </div><div class="yiv9191671877yqt2014092429" id="yiv9191671877yqt33176"><div><br clear="none">On 11/09/2018, at 9:48 AM, hank pronk via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br clear="none"><br clear="none"></div><blockquote type="cite"><div><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div></div>
<div>Alan, the Natural Gas Tanks are carbon fibre no steel, and they are for buoyancy. Each tank gives me aprox 500 lbs buoyancy NET.</div><div>I just scored a yellow plastic dock from a friend that is about 8 feet by 8 feet for my next attempt.</div><div>Hank</div><div><br clear="none"></div>
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On Monday, September 10, 2018, 3:10:26 PM MDT, Alan via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:
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<div><div id="yiv9191671877"><div><div></div><div>Hank, </div><div>yep you are right about the challenges of making it look sleek</div><div>with that configuration. You definitely have to protect those propane</div><div>tanks, as if they were hit with a stone in transit any dents could make</div><div>you nervous. Maybe you could have frame protection for the bottom of</div><div>the main ballast tanks to half way up as it is not as critical as the top half.</div><div>Also maybe transition to the curve of the propane tanks, but that would</div><div>mean a fibreglass shell.</div><div>Hope you don't mind all these questions, but I thought you put the propane</div><div>tanks on to counteract the negative buoyancy of the pressure hull, that's</div><div>why I assumed you would be diving on an angle with their placement.</div><div>Alan</div><div><br clear="none"></div><div class="yiv9191671877yqt0116280572" id="yiv9191671877yqt37768"><div><br clear="none">On 11/09/2018, at 8:41 AM, hank pronk via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br clear="none"><br clear="none"></div><blockquote type="cite"><div><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div></div>
<div>Now you can see why it is difficult to make a sleek round body</div><div>Hank</div><div><br clear="none"></div>
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On Monday, September 10, 2018, 2:13:26 PM MDT, Alan via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:
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<div><div id="yiv9191671877"><div><div></div><div>Thanks Hank,</div><div>I have saved the images as you are building so often I get confused!</div><div>So with the propane tanks at the back you will be diving at an angle!</div><div>( intentionally)?</div><div>Alan</div><div class="yiv9191671877yqt6074382298" id="yiv9191671877yqt53793"><div><br clear="none">On 11/09/2018, at 7:57 AM, hank pronk via Personal_Submersibles <<a rel="nofollow" shape="rect" ymailto="mailto:personal_submersibles@psubs.org" target="_blank" href="mailto:personal_submersibles@psubs.org">personal_submersibles@psubs.org</a>> wrote:<br clear="none"><br clear="none"></div><blockquote type="cite"><div><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div></div>
<div>Alan, here is a picture of the sub with all the tanks on. The square tanks up front are mbt the middle aft tank is a mbt and the back two tanks are carbon fibre buoyancy tanks. This picture is from my mbt test proving the amazing stability.</div><div>Hank</div><div><br clear="none"></div>
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<div><b>From:</b> hank pronk <<a rel="nofollow" shape="rect" ymailto="mailto:hanker_20032000@yahoo.ca" target="_blank" href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>></div><div><b>To:</b> hank pronk <<a rel="nofollow" shape="rect" ymailto="mailto:hanker_20032000@yahoo.ca" target="_blank" href="mailto:hanker_20032000@yahoo.ca">hanker_20032000@yahoo.ca</a>></div><div><b>Sent:</b> Monday, September 10, 2018, 1:54:51 PM MDT</div><div><b>Subject:</b> </div><div><br clear="none"></div>
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