Damage Stability - Multi-Draft A

Multi-draft attained A index (ds / dp / dl) per SOLAS II-1 Reg. 6 - weighted 0.4 / 0.4 / 0.2.

SubdivisionMulti-draftSOLAS

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This calculator requires JavaScript to compute its result. The formula, symbols, and regulatory sources are shown in the Formula section below.

Formula, assumptions, and limits

A = 0.4 A_s + 0.4 A_p + 0.2 A_l

Symbol	Meaning	Unit
$A_s$	A at deepest draft

Source: SOLAS II-1 Reg. 6.2

Multi-draft attained A index (ds / dp / dl) per SOLAS II-1 Reg.