[PSUBS-MAILIST] Reserved buoyancy

["Greeff, Marius (M)" <Marius.Greeff@sasol.com>]

Howdy,
I think I bought the wrong piece of steel to start my pressure hull with. I end up calculating about 700kg buoyancy reserved on the design before motors, batteries and all the rest are added. I wish to get this right before I buy the rest of the steel needed to build. My design have the hull already 2.3m long and a diameter of 921mm(36"). 

Kind Regards
Marius
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