<div style="color:black;font: 12pt Arial, Helvetica, sans-serif;">It wasn't a shroud. It was structural. The hub had rods welded radially to the ring and the prop blades were welded to that and shaped,
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<div style="font-family:helvetica,arial;font-size:10pt;color:black">-----Original Message-----<br>
From: Marc de Piolenc via Personal_Submersibles <personal_submersibles@psubs.org><br>
To: Tim Novak via Personal_Submersibles <personal_submersibles@psubs.org><br>
Sent: Thu, Nov 19, 2020 5:50 pm<br>
Subject: Re: [PSUBS-MAILIST] Kittredge human powered sub video<br>
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<div dir="ltr">Wonder if the shroud is for structural, safety or hydrodynamic purposes?<br clear="none"><br clear="none">On 20/11/2020 6:17 am, Tim Novak via Personal_Submersibles writes:<br clear="none"><br clear="none">> 3' diameter steel ring (1/4" X about 2") with rods welded radially, each <br clear="none">> with a sort of rough hammered paddle on it. I had some pictures <br clear="none">> somewhere, but I don't have a clue where they might be now. I wonder <br clear="none">> what happened to that thing? Does anyone know or remember the kid who <br clear="none">> was helping George that last year or so? He was about 19 or 20, and I <br clear="none">> think George left him the tools and whatnot. Be good to track him down <br clear="none">> and ask about some of those leftovers. It would be a shame if all of it <br clear="none">> was scrapped out. Could do a little phoning around, I guess.<br clear="none"><br clear="none"><br clear="none">-- <br clear="none">Archivale catalog: <a shape="rect" href="http://www.archivale.com/catalog" target="_blank">http://www.archivale.com/catalog</a><br clear="none">Polymath weblog: <a shape="rect" href="http://www.archivale.com/weblog" target="_blank">http://www.archivale.com/weblog</a><br clear="none">Translations (ProZ profile): <a shape="rect" href="http://www.proz.com/profile/639380" target="_blank">http://www.proz.com/profile/639380</a><br clear="none">Translations (BeWords profile): <a shape="rect" href="http://www.bewords.com/Marc-dePiolenc" target="_blank">http://www.bewords.com/Marc-dePiolenc</a><br clear="none">Ducted fans: <a shape="rect" href="http://massflow.archivale.com/" target="_blank">http://massflow.archivale.com/</a>
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