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List from Off-Centre Weight Addition

Contents

Live calculator

Static list when a weight is added at a transverse offset from the centreline, after accounting for the new KG and displacement.

Formula

$$ \tan(\phi) = \frac{w \cdot d}{(\Delta + w) \cdot GM_\text{new}} $$

Symbol legend

SymbolMeaningUnitSource
$w$Added weighttmanifest
$d$Transverse offset from CLmdeck plan
$Δ$Pre-addition displacementtloading computer
$GM_\text{new}$GM after the additionmloading computer
$φ$Static list angle°result

Sources

  • Derrett & Barrass Ch.12.
  • IMO IS Code MSC.267(85).