[PSUBS-MAILIST] Elementary hull

[james cottrell via Personal_Submersibles]

That's awesome Hank. Great job.

      From: hank pronk via Personal_Submersibles <personal_submersibles at psubs.org>
 To: Personal Submersibles General Discussion <personal_submersibles at psubs.org> 
 Sent: Tuesday, June 6, 2017 5:14 PM
 Subject: [PSUBS-MAILIST] Elementary hull
   
Greg,Elementary's hull is 1 inch thick and 48 inches ID  from 516-70 and pressed to meet ABS sphericity rules.  The hatch land is 2 inches thick and conical.   The sphere  is rated for 3,000 feet and tested to 2,800 feet at Nuytco.  I only went to 2,800 feet because that was the chamber limit.Hank_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles


   

|  | Virus-free. www.avast.com  |

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20170607/695dc75b/attachment.html>