[PSUBS-MAILIST] Pat Regan's "Simplified Sub Design Math"

[Ian Roxborough <irox@ix.netcom.com>]

Hi,

I've noticed that the link to Pat Regan's web page 
"Simplified Sub Design Math" is broken.  I was wondering
if this has been moved and if anybody knows where to?
Otherwise, I was wondering if anybody had a copy of it
they could share.

I think this was one of the best introductions to submarine
design I've write, and I'd like to read it again.

Thanks,
  Ian.