bj139
Contributor
I got confused by the values in the right column being positive for negative buoyancy and changed it so objects that sink are negative and colored them blue as you did on the left column. I just bought a Faber HP117 so I added it. The tank list on the second tab seems to be backwards with positive buoyancy being negative and negative buoyancy being positive. I didn't change these. Here is the spreadsheet.
View attachment ST BPW Buoyancy.xls
View attachment ST BPW Buoyancy.xls