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 Hi, again . . . . 
Yes, I was talking about the HP tanks, in this 
scenario, they are above the soft ballast tanks. I worry about the weight up 
high like that. 
My only concern having cylinders that high is 
surface seakeeping, whether full or empty.  So, I agree with you about 
the placement. 
120 cf total flood able interior space = 7680 lbs 
displacement 
Sorry, Joe, it's o'dark thirty right now and my brain is 
fogged.  What do you mean by floodable INTERIOR space? 
Soft Ballast Capacity = 325 gals seawater in 40.68 cf 
of tanks 
Generally, I find it easier to avoid terms like 
"gallons" and stick with "cubic feet".  A quick X64 lb. gives you a ready 
displacement in seawater.  No conversions, room for error. 
This is what my weenie brain has come up with for 
now. 
Gevalt, your a Scotsman?  ;-) 
Rick 
Vancouver 
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