<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body ><div>Ohhhh. Ok, I am catching on. </div><div>Thanks,</div><div>Scott Waters</div><div><br></div><div><br></div><div><div style="font-size:9px;color:#575757">Sent from my U.S. Cellular® Smartphone</div></div><div></div><br><br>-------- Original message --------<br>From: "Sean T. Stevenson via Personal_Submersibles" <personal_submersibles@psubs.org> <br>Date:01/09/2015 9:20 PM (GMT-06:00) <br>To: Personal Submersibles General Discussion <personal_submersibles@psubs.org> <br>Subject: Re: [PSUBS-MAILIST] Hull Calc: 78" spheres <br><br>Scott - check the previous solution for wall thickness that I posted for<br>you. The 60" A516 sphere requires 1.2" wall to get to 1000 m, at<br>minimum ABS spec.<br><br>Sean<br><br>_______________________________________________<br>Personal_Submersibles mailing list<br>Personal_Submersibles@psubs.org<br>http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles<br><br></body></html>