Table 14 Comparison of ballast calculations with sea trial data for dive 17.

From: Study of payload calculation and motion prediction for unpowered diving and floating of deep-sea manned submersible

 

Calculation (kg)

Sea trial data (kg)

Inaccuracies (%)

Diving ballast

249

274

− 9.1

Floating ballast

450

454

0.9

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